Laboratory work in informatics Collection of laboratory work in informatics Solution of laboratory work in informatics 1 course
Topic: number systems
Target: Take away the practical skills of translating numbers from one number system to another.
Main contractor
Write a program to convert numbers from one SS to another one.
Theoretical performance
EOM is based on the information given by numbers, which are presented to the viewers of special codes in the adoption of the number system (SS) for this EOM.
SS - tsukupnіst priyomіv naming that designation of numbers. Іsnuyut non-positional (Roman) and positional SS. In positional SS, whether the number is displayed as a sequence of digits, the number of such values to lie in, as a place (position) is borrowed from the skin of the number. The number of different digits, which are chosen for the representation of numbers in the positional SS, is called the basis. That is, if there are k digits, then the basis of the SS will be k.
The number can be represented like this:
a n-1 and n-2 . . . a i . . . a 1 a 0 , a -1 a -2. . . a-m
shot fraction
n digits m digits
Positions renumbered in this way are called ranks. The skin of the digits can take one of the values k-1>= a i >=0 . k vikoristovuєtsya kіlkisny znachenija dermal z razryadіv numbers.
an-1*kn-1+ an-2*kn-2+. . .+a i * k i +. . .+ a 1* k 1 + a 0 k 0 + a -1 k -1 +a -2 k -2+. . .+a -m k -m
The positional systems are handy, which allow you to write down large numbers with an additionally small number of signs. The other advantage is the simplicity of arithmetic operations on numbers recorded in these systems.
You can see the fallow from the base of the SS:
1) ten SS. It has 10 digits: 0,1,2,3,4,5,6,7,8,9.
2) Dviykov SS. It has 2 digits: 0 and 1.
3) Octal SS. It has 8 digits: 0,1,2,3,4,5,6,7.
4) Shіstnadtsyatkov SS. It has 16 digits: 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F.
The least of the numbers, yak you can win as the basis of the SS - the number 2. The clarity of the system is based on supra-divine simplicity. It has more than two digits 0 and 1. Nestacha believes that for writing down small numbers, one has to use a lot of signs.
The octal and sixteenth SS are victorious in the calculation of the fact that the translation from two SS to eighteen and sixteen SS is simpler, lower to ten. For the help of high and sixteenth SS, you can write down a long number, vicorist less signs, lower for two SS.
Conversion of numbers from one єї ss to іnsh
1. Translation of whole numbers.
To translate a whole number from one SS to another is necessary:
1) The whole number is subdivided onto the basis of the new SS until the entire private number is removed. Taking away from your excess (zokrema i 0) will be the youngest order of the number of the new SS.
2) Otriman privately needs to be added to the basis of the new SS. The surplus of this one will be an offensive number. Submitted win until the hour until the result of subdilu becomes 0.
3) Recording the number of endings in the number of new SSs is counted from the end (in order to complete their calculation).
1) 672 10 translate from V_simkov SS.
1)672 8 2) 84 8 3) 10 8 4) 1 8
64 84 8 10 8 1 0 0
The result will be 1240 8 .
2) 127 10 translate into dviykovu SS.
1) 127 2 2) 63 2 3) 31 2 4) 15 2
12 63 6 31 2 15 14 7
5) 7 2 6) 3 2 7) 1 1
The result will be 1111111 2 .
2. Translation of speech numbers
When translating real numbers from one SS to another, the translation of the whole part of the number is usually reversed (divine algorithm, more descriptions), and the fractional part is translated as follows:
The number is multiplied by the basis of the new SS. The number part of the result will be the first order of the fractional part of the number in the new SS.
The fractional part of the result is again multiplied on the basis of the new SS and so on.
The process is trying to finish, the docks will reach the specified accuracy.
Shift x=0.2 10 double SS
0.2*2=0.4=0+0.4 (0)
0.4*2=0.8=0+0.8 (0)
0.8*2=1.6=1+0.6 (1)
0.6*2=1.2=1+0.2 (1)
Since the basis of the old and new SS is related to sp_v_dnosheniyam p = q k (8 = 23, 16 = 24), then the transfer of one SS to another is easy. In order to convert the number from SS with the base p to the number SS with the base q, it is necessary to present the skin number in the first number behind the auxiliary number in the SS with the base q, moreover, the number of rows may be equal to k.
To speed up this rule, you should know the table of equivalents.
To translate the number from sixteen SS to two, it is sufficient for the additional table to replace the digits of the number of equivalent values in two SS. For example:
C93 16 = 1100 1001 0011 2
Similarly, those reversals are victorious.
The translation of numbers from the double SS to the dviykov and backwards is reversed just like that, only the three-digit sequences are used to write the numbers from the dviykov SS. For example
453 8 = 100 101 011 2
This rule can be broken when translating numbers from tenth SS to two. If you win for such a translation of Vіsіmkov or sixteenteenth of the SS, then a number of operations will be shortened, which will be victorious, and, also, a number of possible pardons.
For example:
Convert 156 10 to two SS.
1) the number is translated into sixteen SS
They took 9C. Now we write down the number for the additional binary SS. Result.
Collection of laboratory works from "Informatics" and methodical statements about their vikonannya
Section 1. System software.................................................................................................................................... |
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Laboratory robot number 1. Basic Operations in MS-DOS .............................................................. .......... |
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Laboratory robot number 2. Basic methods of work in Windows OS: explorer, shortcuts. |
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Laboratory robot number 3. Basic workflow in Windows: file search, update |
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information .................................................................. ................................................. ................................................. . |
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Laboratory robot No. 4. Basic work in Windows: Total Commander .................................. |
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Laboratory robot No. 5. Archiving ............................................... ................................................. ......... |
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Section 2. Applied PZ............................................................................................................................... |
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Laboratory robot No. 6. Formatting text in MS Word .................................................................. .. |
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Laboratory robot number 7. MS Word: lists, insertion and autoshape formatting. ............................... |
Laboratory robot No. 8. MS Word: splitting the text into columns, inserting that formatting little thing.
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Laboratory robot No. 10 MS Word: inserting and formatting tables, inserting formulas into |
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document, inserting that formatting, I will write that little one. ................................................. ...................... |
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Laboratory robot No. 11. MS Word: drawing flowcharts, writing and autofigures .............................. |
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Laboratory robot No. 12. MS Word: inserting different objects into a document .............................................. |
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Laboratory robot No. 13. MS Word: inserting and formatting that table, formulas. ......................... |
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Laboratory robot No. 14. MS Word: creation of document templates for help PI "Formi". |
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Lab robot №15 MS PowerPoint: making a presentation .............................................. ......... ....... |
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Laboratory robot №15 MS PowerPoint: adding animation. ................................................. ....... |
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Laboratory robot No. 16. MS Excel: creation of simple tables. ................................. |
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Laboratory robot No. 17. MS Excel: simplest layouts for MS Excel, middle format. ......................... |
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Laboratory work No. 18 MS Excel: absolute and visible addressing .............................................. |
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Laboratory robot No. 19. MS Excel: functions. ................................................. ............................................... |
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Laboratory robot №20 MS Excel: data analysis function. ................................................. ........... |
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Laboratory robot No. 21. MS Excel: prompt diagram. ................................................. ................. |
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Laboratory robot number 22. MS Excel: prompt charts .............................................. ......................... |
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Laboratory robot number 23. MS Excel: self-sustaining work with schedules. ................... |
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Laboratory robot No. 24. MS Excel: data sorting and filtering .............................................. ..... |
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Part 3. Working on the Internet.................................................................................................................. |
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Laboratory robot number 25. Searching for information on the Internet .............................................................. ................ |
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Laboratory robot No. 26. Email .................................................................. ......................................... |
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Methodical instructions on how to improve laboratory work No. 1 .............................................................. . ......... |
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Methodical instructions on how to improve laboratory work No. 2 .............................................. ................. |
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Methodical instructions on how to improve laboratory work No. 3 .............................................. ................. |
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Methodical instructions on how to improve laboratory work No. 4 .............................................. ................. |
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Methodical instructions on how to improve laboratory work No. 5 .............................................. ................. |
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Methodical instructions on how to improve laboratory work No. 6 .............................................. ................. |
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Methodical instructions on how to improve laboratory work No. 7 .............................................. ................. |
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Methodical instructions on how to improve laboratory work №8 .............................................................. ................. |
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Methodical instructions on how to improve laboratory work No. 9 .............................................. ................. |
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Methodical instructions on how to improve laboratory work №10 .............................................................. ................ |
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Methodical instructions on how to improve the laboratory work №11 .............................................................. ................ |
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Methodical instructions on how to improve the laboratory work №14 .............................................................. ................ |
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Methodical instructions on how to improve laboratory work №15 .............................................................. ................ |
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Methodical instructions on how to improve laboratory work No. 16 .............................................. ................ |
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Methodical instructions on how to improve laboratory work No. 17 .............................................. ................ |
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Methodical instructions on how to improve the laboratory work №18 .............................................. ................ |
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Methodical instructions on how to improve the laboratory work №19 .............................................................. ................ |
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Methodological instructions on how to improve laboratory work №20 .............................................................. ................ |
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Methodical instructions on how to improve laboratory work №21 .............................................................. ................ |
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Methodical instructions on how to improve laboratory work №22 .............................................................. ................ |
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Methodical instructions on how to improve laboratory work №24 .............................................................. ................ |
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Methodical instructions on how to improve laboratory work №25 .......................................................... ................ |
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Methodical instructions on how to improve laboratory work №26 .................................................................. ................ |
Section 1. System software
Laboratory robot number 1. Main principles of work in MS-DOS OS.
Meta robots: learn to look through disks and folders, create directories, copy, move, rename, see files and directories.
1 Create file 1.txt, 2.txt on disk.
2 Create file 3.txt to drive D.
3 Create an MSDOS directory on drive Z.
4 Create a Txt directory under the MSDOS directory.
5 Copy files 1.txt, 2.txt, 3.txt to Txt directory.
6 View files 1.txt, 2.txt, 3.txt from disks C and D.
7 Copy to the MSDOS directory the files with extensions.jpg from the C: Pictures directory.
8 Copy the Txt directory and the files with extensions.dcu from the C:\Pictures directory.
9 Visibility from the C:\Pictures directory with files with extensions.dcu
10 Look through the C:Pictures directory.
11 Rename the files in this directory to 1.jpg, 2.jpg, 3.jpg, 4.jpg, 5.jpg.
13 View the MSDOS directory from the C drive.
Control nutrition:
1 Operational system (designation, functions, classification, warehouse, OS applications);
2 file (definition, file identifier, file attributes, path to the file);
3 cluster (destination);
4 Defragmentation;
5 Formatting (displaying);
6 Warehouse OS MS-DOS;
7 General MS-DOS commands.
Laboratory robot number 2. Basic methods of work in Windows: explorer, shortcuts.
Meta robots: learn the basics of working with files from the explorer. Learn how to make shortcuts.
Option 1.
1 Create folders "1", "2" on drive D.
2 Create in the middle of folder "1" folders "11", "111", "1111".
3 Create in the middle of folder "2" folders "First", "Friend", "Third"
4 Create a folder "Shortcuts" on the desktop.
5 Create a shortcut for the Paint program in the middle of the "Shortcuts" folder (the path to the program file -
C:\Windows\System32\mspaint.exe).
6 Create a shortcut in the middle of the "Shortcuts" folder for the Explorer program (the path to the program file C:\Windows\explorer.exe). Vikoristovuvati whether it is a variant.
7 Create a shortcut for C and D discs in the middle of the "Shortcuts" folder.
8 Create a shortcut for the Calculator program in the middle of the Shortcuts folder (C:\Windows\system32\Calc.exe)
9 Create shortcuts for Notepad ( C:\Windows\system32\notepad.exe) that
Explorer (C:\Windows\explorer.exe)
10 View the folder "Shortcuts" and shortcuts for Explorer and Notepad from the desktop.
11 View folders "1" and "2" from disk D.
Option 2.
1 Vikoristovuyuchi the third option for creating a shortcut, create a shortcut for the Explorer program on the desktop (direction to the program file - C:\Windows\Explorer.exe);
2 Create a folder on disk D "Control task";
3 Another way to create a shortcut is to create a shortcut for the Paint program (go to the program file - C:\Windows\Pbrush.exe) in the folder D:\Control Task;
4 Copy a shortcut for the program explorer from the desktop and place it in the folder D: Checklist. win the first copy option;
5 Visibility from the desktop shortcut for the Explorer program;
6 Copy to folder D:\ Checklist - all files with extensions.jpg from Merezhev folder
Sharpening\ All Merezha \ Lan\ Server_lan\ Users\ Student\ SUSU\ Pudovkina T.A.\Work
vikoristovuyuchi whether it be one of the options for copying;
7 Create in folder D:\ Control folder "Pictures" folder and move there all files with extensions.jpg from folder D:\ Control folder;
8 Rename files 1.jpg , 2.jpg , 3.jpg , what does dad have D:\ Checklist \Pictures.
New names: 11.jpg, 22.jpg, 33.jpg;
9 Create a shortcut for folder D on the desktop:
10 Sort (sort) files from the explorer by type, by name (View\Order icons\select required option command);
11 Set up a way to view files from the explorer (command View\List or View\Table);
Option 3.
1 Copy the folder “ Files » from Merezhev otochennya\ All Merezha\ Microsoft Windows Network\ Lan\ Server_lan\ Users\ Student\ SUSU\ Pudovkina T.A.\
2 Create folders with stepping paths (the name of the folder is indicated in the direction of the path):
C:\TEMP\1 |
C:\10 |
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D:\Image\DOS\2 |
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C:\PROGRAMS\BC\3 |
C:\TOOLS\12 |
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C:\PROGRAMS\NC\4 |
m) D:\13 |
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C:\Documents and Settings\Student\Robitnik |
A:\14 |
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style\5 |
C:\Temp\1\15 |
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D:\Install\6 |
C:\10\16 |
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C:\Program Files\Windows NT\7 |
D:\13\17 |
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D:\Install\WInXP\8 |
A:\14\18 |
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C:\Program Files\Solo\9 |
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3 Copy these files from the folder "Files" from the folder (the folder is located on the desktop)
Name the file(s) |
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Vovk and calf. |
C:\TEMP\1 |
Calc.exe and sol.exe |
D:\Image\DOS\2 |
floppy disk.gif that earth.gif |
C:\PROGRAMS\BC\3 |
leopard.gif and space.gif |
C:\PROGRAMS\NC\4 |
Control food. |
C:\Documents and Settings\Student\Workstation\5 |
Key #1.hlp, Key #2.hlp, Key #3.hlp |
D:\Install\6 |
Gods of Egypt.txt |
D:\Install\WInXP\8 |
Keyboard.doc |
C:\Program Files\Solo\9 |
Crosswords. |
C:\10 |
Format.htm |
C:\Program Files\Common Files\11 |
hieroglyph1.jpg, hieroglyph2.jpg |
C:\TOOLS\12 |
All files of type .bmp |
D:\13 |
PC diagram. |
A:\14 |
All text files (type .txt) |
C:\Temp\1\15 |
All sound files (type .wav) |
C:\10\16 |
4 Rename upcoming files from the "Files" folder (folder on the desktop)
5 Create shortcuts for upcoming programs:
Program "Notepad" (path to the program: C:\ Windows\ system32\ notepad.exe) Program MS Word (path C:\ Program Files\ Microsoft Office\ Office10\ WinWord.exe)
Program Calculator (path to the program: C:\Windows\system32\calc.exe)
Option 4.
1 From the specified folders, copy the files to the "Files" folder. Folder files to knowon the work table. When copying, twistRIGHT BUTTON MISH.
D:\My music\music clips\9 |
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C:\Program Files\2 |
C:\Programs\BC\10 |
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D:\Image\Drivers\11 |
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C:\My Documents\12 |
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C:\Windows\Temp\5 |
C:\Program Files\Solo\Save\13 |
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C:\Windows\Help\Tours\6 |
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D:\1C_Kucherenko\7 |
Working style\15 |
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C:\GARANT\USER0\8 |
2 Copy the Keyboard.doc file from the Files folder to a floppy disk.
3 Copy to disk D the folder Merezhev otochennya\ All Merge\ Microsoft Windows Network\ Lan\ Server_lan\ Users\ Student\ SUSU\ Pudovkina T.A.\ CSC
4 For the "Files" folder, create the "Baby", "Text", "Music", "Documentary", "Internet" folders
5 MOVE:
a) to the folder Robotic style:\Files\Baby picture files from the folder D:\CSC
b) to the folder Working style:\Files\Text of text files from the folder D:\CSC
c) to the Robotic Steel folder: Files Internet Internet files from the D:\CCD folder
d) to the folder Working style:\Files\Music music files from the folder D:\CSC
e) to the folder Working style:\Files\Documentation files from the folder D:\CSC
Option 5.
1 Create a folder on your work table called "Perevіrka"
2 Copy all image files from the “Files” folder to the “Revision” folder (the “Files” folder is located at the address:Merezhev Ochennya\ All Merezha\ Microsoft Windows Network\ Lan\ Server_lan\ Users\ Student\ SUSU\ Pudovkina T.A.)
3 Copy all text files from the "Files" folder to the "Revision" folder (the "Files" folder is located at the address: div. item 2)
4 Copy all music files from the folder "Files" to the folder "Reversal" (the folder "Files" is located at the address: div. item 2)
5 Create IN THE CENTER of the “Perevіrka” folder, “Baby”, “Text” and “Music” folders
6 Move all image files from the "Revision" folder to the "Image" folder
7 Move all text files from the "Revision" folder to the "Text" folder
8 Move all music files from the folder "Revision" to the folder "Music"
9 Create ALL IN THE CENTER of the folder "Revision" folder "Shortcuts"
10 Create shortcuts for upcoming programs in the middle of the "Shortcuts" folder:
10.1.
10.2. Programs MS Word (C: Program Files Microsoft Office Office10 WinWord.exe)
10.3. Drive C
10.4.
Option 6
Create a folder "Shortcuts" on the desktop. Create shortcuts for upcoming files and programs in the middle of the "Shortcuts" folder:
1 Program "Notepad" (direction to the program: C:\Windows\system32\notepad.exe)
2 Programs MS Word (direction to the program: C: Program Files Microsoft Office Office11 WinWord.exe)
3 Program MS Excel (direction to the program: C: Program Files Microsoft Office Office11 Excel.exe)
4 Disk C
5 Disk D
6 Disk A
7 My Documents Folders
8 File "Keyboard.doc" (the file is located on the diskette)
9 Program "Explorer" (way to the program: C:\Windows\Explorer.exe)
10 Program MS Paint (path to the program: C:\Windows\system32\mspaint.exe)
11 Program Calculator (path to the program: C:\Windows\system32\calc.exe)
Control nutrition:
1 How to run the program?
2 How to look through PC disks?
3 How to create a folder? How many ways to create folders?
4 What is a yarlik, like yoga recognition and how to do yoga?
5 How do you know after the shortcut file, which vin [shortcut] did you specify? Why?
6 What is the path to the file?
7 How many shortcuts can you put on the same file? Why?
8 What are the main file types? Specify your extension.
Laboratory robot number 3. Basic methods of work in Windows: search for files, updated information
Meta robots: learn how to search files, find different search options and special symbols. Learn to restore deleted files.
Option 1.
1 Find out for help Start → Search for available files and write paths to them.
b) Winword.exe c) WordPad.exe d) MsPaint.exe e) Excel.exe
f) Explorer.exe
2 Create shortcuts on the desktop for files assigned to the manager 1.
3 View files from task 2 and restore them.
Option 2.
1 Know on disk 3 usi files file extensions that begin with the letter s may be.
2 Know on disk 3 usi files pochinayutsya on win file expansion can be a be-yakim.
3 Know on disk 3 usi filesend with the letter s file extension can be be-yakim.
4 Find all files on disk Din the name of those the letter w is an extension of the file, you can be whatever.
5 Find all text files from folder C:\Windows (text file extension is .txt )
6 Know on disk 3 usi MS Word documents (file extension - .doc)
7 Know on disk 3 usifiles s im'yam s 4 letters, expansion can be buti be-like.
8 Know on drive C all text files(extension of text files - .txt) s im'yam s 4 letters
9 Find in folder C:\Windows all files, which are folded into 7 letters and start on win (file extension can be any)
10 View all files from task 6 and restore them
Control nutrition:
1 What type of files send a joke?
2 What kind of special signs are vikoristovuyutsya for a joke?
3 Bring buttocks for additional special symbols?
4 How can you get around a joke, how can the file be unknown to me?
5 Where will the files be placed after being removed?
6 How can you see the files around the "cat"?
Laboratory robot No. 4. Basic work in Windows: Total Commander
Meta robots: open the main files with the file manager Total Commander.
1 Create folder Total on drive D
2 Copy to D:\Total folder D:\Dttoys
3 View folder D:\Dttoys
4 Create folder Malyunki with Total's dad
5 Copy to D:\Total\Malyunki all files with extensions.wmf from D:\Work
6 Move all files with .bmp extensions from D:\Work to D:\Total\Baby.
7 Pack the folder D:\Total\Dttoys. Name the archive Arch1.rar and place it on disk C.
8 Create self-extracting archives for D:\Total\Dttoys on drive D. Set the option to delete the output files after packing.
9 Unpack archives C: Arch1.rar to disk D: Unpack. Folder Unpacking must be created in front.
10 View of archives C:Arch1.rar.
11 Create archives for the Total folder on disk D. Name the archive Total.zip
12 Show the results of the work of vikladach.
13 View folders where the robot was hacked (D:\Total, D:\Dttoys, D:\Work)
Note: all redeemed more often need to be taken care of for the help of the keyboard.
Control nutrition:
1 What type of software does Total Commander support?
2 Please apply similar programs.
3 Specify keys and key combinations for work in Total Commander.
Laboratory robot No. 5. Archivation
Meta robots: learn how to create different kinds of archives (small, self-decompressing and rich volumes).
Option 1.
1 Create self-packing archives for the D:\Dttoys folder. I'm archiving Arch1.exe that's going on. Create an archive at the papacy D:\Archive.
Archiving parameters
2 Remove files from the created archive to disk D.
3 Create archives for the D:\Dttoys folder. I'm archiving Arch2.rar. Create an archive at the papacy D:\Archive.
Archiving parameters: do not install; Embossing method: fastest.
4 Extract the files from the Arch2.rar archive to the D:\Archiving folder. It is necessary to create the Rozarchivation folder in front: at the field of the Way of Forwarding (div. point 2) write D:\Rozarchivation.
5 Create for D:\Archiving\Dttoys archives Arch3.rar in folder D:\Archiving.
Archiving parameters : do not install;
6 Create rich volume archives on floppy disks for D:\Archiving\Dttoys. I'm archiving Arch.rarArchiving parameters: View files after archiving;
Embossing method: fastest.
Volume expansion: autodetect.
7 Extract files from the Arch.rar archive to D:\Archiving.
8 Format the floppy disk with the first volume of the archive for additional re-formatting.
9 Format the floppy disk with another volume of the archive for additional swedish formatting.
10 Create an archive explorer for D:RozarchivationDttoys. Name the archive Arch4.rar and place it on a floppy disk.
Archiving parameters: delete files after archiving (Delete files after archiving);
Embossing method: maximum (best).
11 From the explorer for unpacking the creations of the Arch4.rar archives in D:\Unzipping
12 Have the explorer create archives for D:\Rozarchivation\Dttoys.
13 3 explorer for unpacking creations at the point 12 archives on disk D
14 Folder visibility: D:\Dttoys, D:\Archive, D:\RoseArchive.
Option 2.
1 Create a "Reserve" folder on drive D
2 Copy to the folder "Reserve" the folder "Safety"Merezhev otochennya \ All merezha \ Lan \
Server_lan Users Student SUSU Pudovkina T.A.
3 The Explorer will look at the expansion of the “Safety” folder and write down the expansion of the folder.
4 Open the WinRar program → go to the "Reserve" folder and see the "Safety" folder.
5 Bezpeka1 → select embossing method SVIDKISNOЇ
→ book. "OK".
6 book. "Add"→specify name to the archive - Bezpeka2 → select ShVIDKY embossing method → book. "OK".
7 book. "Add"→specify name to the archive - Bezpeka3 → select the embossing method ZVICHAYNY → kn. "OK".
8 book. "Add"→specify name to the archive - Bezpeka4 → indicate the method of embossing GOOD → kn. "OK".
9 book. "Add"→specify name to the archive - Bezpeka5 →specify embossing method
MAXIMUM → book. "OK".
10 books “Append”→im'ya archive – Bezpeka1 → option “Create Sfx-archives” → embossing method
SHVIDKISNII
11 books "Append"→im'ya archive - Bezpeka2 → option "Create Sfx-archives" → embossing method
12 books "Append"→im'ya archive - Bezpeka3 → option "Create Sfx-archives" → embossing method
13 books. “Append”→im'ya archive – Bezpeka4 → option “Create Sfx-archives” → embossing method
14 books "Append"→im'ya archive - Bezpeka5 → option "Create Sfx-archives" → embossing method
MAXIMUM
Enter the result of the work to the file as a table:
15 Create folders "1", "2", "3", "4" and "5" in the "Reserve" folder.
16 View Bezpeka1.rar file → book. "Vityagnіt" → select folder "1" → book. "OK"
17 View file Bezpeka2.rar → book. "Vityagnіt" → select folder "2" → book. "OK"
18 Vidkriti explorer→ go to the folder D:\Reserve → double click on the file Bezpeka3.exe → for the help of the “Look” button, select the folder “3” → book. "OK" → book. "Vuluchiti"
19 At the explorer → go to the folder D:\Reserve → double click on the Bezpeka4.exe file → for the help of the “Look” button, select the folder “4” → book. "OK" → book. "Vuluchiti"
20 At the explorer → go to the folder D:\Reserve → right-click. click on the Bezpeka5.rar file → select “Learn files” → select folder “5” → book. "OK".
21 Format two floppy disks→ Format → select "Schwidke").
22 Create a folder "Diskette" in the "Reserve" folder.
23 Create a rich volume archive: a. Insert floppy disk
b.Open WinRar
from. Go to the "Reserve" folder and see the "Safety" folder
d.Book. “Add” → for additional help book. Look around the disc 3.5 (A:) → Shvidkіsnoy embossing method → volume size AUTOMATIC → book. "OK".
e. → you need to insert a floppy disk and press the button to continue archiving (button “OK” or “So” or
"Continue").
24 Extract files from a rich volume archive:
f. Insert floppy disk
g. At the explorer, go to Disk 3.5 (A:) and click in. book mouse behind the file icon → select “Learn files” → select “Working style” → book. "OK"
h. After one hour, a reminder will appear from the prohannyam insert a floppy disk to a friend→ you need to insert a floppy disk and press the continue button (button “OK” or “So” or “Continue”).
25 Vіdkriti dovіdku programs WinRar and WIPISATI in file: what is Sfx-archives and what is handy, what is rich-tom archive.
Control nutrition:
1 Archivation (appointment);
2 Stupin stisnennya (see, what to deposit);
3 Features of self-extracting archives;
4 Newly needed rich archives;
5 Specify archiving parameters;
Section 2. Applied PZ
Laboratory robot No. 6. Text formatting in MS Word editor
Meta work: learn how to format the text (set the font parameters, step in between, spacing). Learn to copy the format of the song fragment to the text.
Call by robot π
Ministry of Education of the Republic of Bashkortostan GAPOU Ufa Fire and Energy College STATEMENT Intercessor of the director from the initial job: Ponomarova L.F. ______________ 2016 Price not specified Metodichnі schodo organіzatsії that conducting laboratory robіt uchnіv navchalnoї distsiplіni of computer science that ІKT 15.02.07 automation tehnologіchnih protsesіv that virobnitstv 2.21.02 Burіnnya naphtha gases that sverdlovin 21/02/00 2 SKHVALENO methodically cyclic komіsієyu (naymenuvannya komіsії) protocol number ________ od "_________________" 2016 Broken down on the basis of the Federal State Lighting Standard of Secondary Professional Education for the Primary Discipline Informatics and ICT of the Federal State Lighting Standard of Secondary Professional Education for the profession/specialty Ponomarova P.I.B. Organizer: Shaibakova L.M. vikladach DAPOU Ufimsk fire and energy college. 3 Explanatory note 1. The main goals of the task 1. The students of the laboratory work and practical tasks are carried out with the method: systematization, formation of the mind, practical completion in professional module; zagalnennya, theoretical knowledge; thoroughly reduce the stagnation of knowledge in practice, the implementation of the unity of intellectual and practical activity; development of intellectual skills among future specialists: oil companies, energy companies and others; vyroblennya pіd hvіshennya vyvіshennya zavdanіh zavdan such professionally significant yakost, like self-reliance, vіdpovidalnіst, accuracy, creative initiative. fixed otrimanih burying; 2. When carrying out laboratory work (practical work), the initial group can be divided into subgroups, so the number is not less than 16 individuals. 3. Razpodil on the subgroup for the hour of laboratory work is being studied: for the disciplines of higher education, higher professional, MDK, modules 2. Rules for conducting laboratory work and raising awareness 1. The presence of students is not allowed in the office of informatics: at the upper street dress (for the presence of a practical wardrobe); zheyu, drink too much. 2. For an hour of conducting laboratory work, take a stylish telephone and may be set to silent or silent mode. 3. Students are not allowed to take part if they are late for more than 5 minutes. 4. Only students are allowed to attend laboratory work, they have been instructed for the Rules of Safety Techniques and are not well trained. 5. ATTENTION! At the time of violation of the Rules of Safety Engineering, the student is used in viconnance of laboratory work and builds the Rules of Safety Engineering again. 6. Laboratory robots are vibrated individually; 7. An hour of laboratory work - 2 years. Home tasks after laboratory work - registration of a star. 8. Necessary mental admission to in-line employment є: readiness to zahistu advanced laboratory work (obviousness of the degree issued for her) that openness of preparation 4 to future laboratory work (knowledge of the theoretical foundations, methods of conducting work, in order of vikonannya in the end). 9. ATTENTION! We obligated laboratory work for a certain amount of time and we will give the right to change the vikladach. 10. Before the laboratory work, you can proceed only with the permission of the work after the completion of the general briefing at the work station. 11. When carrying out laboratory work, the following are obstructed: scum on computer tables, as well as rotting third-party objects on them; violate the rules and procedures for conducting laboratory work, 12. ATTENTION! Nevikonannya students vykladenih at tsomu pointі could cause usunennia їх vіd vikonannya laboratory work. 13. Awareness of that violation of the computer is only possible with the permission of the vikladach. 14. The sound of laboratory work can be individual, so. push on the zahist with a skin student. 15. The sound of laboratory work in a wild type can take revenge: title page (div. p. Addendum No. 2); viklad teme ta meti roboti; zmist conducted work; vidpovіdі control nutrition; visnovok about vikonana robot; butt zvitu at the addendum No. 1. 16. Design: letter (black ink) on A4 paper, on one side of the arch. 17. The student, for whatever reason, without having succumbed to the laboratory work at the lines, is guilty of the nobility, that: I have the right to practice laboratory work; in the practice of laboratory work carried out at a special inspection for that hour. 3. Criteria for evaluation: The maximum number of points "remarkably" is taken into account, as follows: give the correct formulation, exact definition, understanding of the terms; you can round up your own evidence, bring the necessary butts; correctly show on the supplementary nutrition of the vikladach, as if on the basis of the method of understanding the steps of the mind of the one who learns this material; zvіt registrations zgidno z vimogami, presence of all necessary rozrahunki, tables, little ones. The assessment of “good” is taken away by the student, for example: it is not correct, but the task was correctly stated; 12 unsatisfactory pardons were allowed during the vikladі, which were corrected after respect for the vikladach; give the correct formulation, exact designation, terms; you can round up your own evidence, bring the necessary butts; it is correct to show on the supplementary nutrition of the vikladach, as if on the other hand, to understand the steps of understanding of the one who learns this material. 5 The appraisal is “perfectly” taken away by the student, as follows: incorrectly, but the assignment was correctly written; when vikladі bula allowed 1 day pardon; knows that understanding of the basic provisions of those, but allows inaccuracies in the formula to understand; vyklada vykonannya zavdannya insufficiently logically and consequently; become more difficult when the diet changes. Evaluation is “unsatisfactory” for the one who learns to take it, for example: the assignment was incorrectly posted; at the vikladі it was allowed to grant a pardon, tobto. as if it doesn’t seem to be viable, we’ll install a vikladach to this kind of work. 6 Laboratory work No. 1 Topic: Information resources of the society. Illuminating information resources. Work with software security Meta: learn how to find information about information resources, find information you need for help; opanuvati methods of work with software security. THEORETICAL VISIBILITY The concept of "information resource society" (IRO) is one of the key to understand social informatics. A wider understanding of this understanding began after the publication of the 1984 book by Gromov G.R. "National information resources: problems of industrial exploitation". "Information resource - the value of knowledge, presented in a project form", - such a short and insufficient presentation was suggested by Professor Yu.M. Kaniginim. In this rank, information resources are knowledge, prepared for the docile social selection. The understanding of the IRO, accumulated in the know-how, can be looked at in a narrow and broad meaning of the word. IRO for a higher meaning of the word is knowledge, already ready for a pre-civil social essay, so that it is familiar to the wearer and materialized knowledge. IRO in the broad sense of the word includes all the foreigners in the nose and included in the information exchange of knowledge, which is understood both in the conventional and in the materialized form. The understanding of the resource is taken from the Glossary of the Russian S.I. Ozhegova like a reserve, dzherelo chogos. What is up with information resources, ce understanding is equal to new. It is only beginning to enter into the life of modern society, although the remaining fates become more and more living not only in the scientific literature, but also in the social and political activity. The reason for this, insanely, is the global informatization of society, where more and more the role of information and scientific knowledge is becoming more and more important. For the classification of information resources, one can choose the most important parameters: the subject of information that is collected in them; form of power - sovereign (federal, sub'ject of the federation, municipal), community organizations, joint-stock, private; availability of information - open, closed, confidential; archival, scientific and technical; - reliability to the singing information system - library, dzherelo information - official information, publications in ZMI, statistical soundness, results of sociological reports; 7 recognition of the nature of the selection of information - mass regional, domestic; form of submission of information - text, digital, graphic, multimedia; type of carrying information - paper, electronic. Under the illumination of informational resources, the world understands textual, graphical and multimedia information, as well as programs that are used (distribution kits), that are electronic resources, created especially for the recording process in the process of learning at the singing level. Pratsyuyuchi s osvіtnіmi resources are blamed for such understanding, as the subject and object of these resources. The classification of the subject in informational activities can be described as follows: the subject, who creates objects (all the corystuvach illuminating systems of vikladach, student); subject, a kind of vicorist object (all coristuvachs of the lighting system); the subject, which is the administrator of the objects, to ensure that the middle of the work with the objects of other subjects (administrators of the merezhі); subject, which controls the selection of objects by subjects (engineers). Before the introduction of electronic resources, you can add: • basic materials (electronic manuals, basic manuals, abstracts, diplomas), basic and methodical materials (electronic methods, basic programs), scientific and methodological (dissertations, candidate texts and work), laboratory work, lectures), testing systems (tests - electronic re-verification of knowledge), electronic full-text libraries; electronic periodic vision of illumination; electronic media and annotations of articles of periodical publications in the field of education, electronic archives of releases. XID ROBOTY Manager No. 1. 1. Take over the Internet. 2. In a row, promptly enter the phrase "Catalog of lighting resources." 3. Perekhuyte, yakі distributed include illuminating resources of the Internet. 4. Describe whether there are three. Task #2. For the help of the Universal Guide to the Encyclopedia, find out about the following questions: 8 1. Enter the hour of the confirmation of the Gregorian calendar. 2. what is the diameter of Saturn. 3. enter a death sound. 4. What is the temperature of the boiling room. 5. What is the melting point of iodine. 6. indicate the speed of the wrapping of the Earth around the Sun. 7. yak mass of Jupiter. 8. like a mountain in Africa, the most beautiful. 9. What is HTTP? 10. state the fates of the reign of Ivan III. 11. state the fates of the reign of Katherine II. 12. When was Blaise Pascal born? 13. Tell the fate of Khrushchov N.S. 14. The first wooden bicycle was found at the hands of some roci. Task #3. Give advice on the request: 1. What do you understand about information resources? 2. Change the classification parameters of information resources. 3. What should be learned about the enlightened information resources? 4. What can be brought to the light of electronic resources? Evaluation criteria: the head of the vikonan is correct and in full communication; Vіdpovіdі on control nutrition reading, zmіstovnі; the sound of buildings at the rows. 9 Laboratory work №2 Topic: Discrete (digital) submission of textual, graphic, audio and video information. Meta: learn how to present textual, graphical, audio and video information, learn how to write numbers in different number systems. Discrete representation of information: coding of a color image on a computer (raster image). Submission to sound and video image. THEORETICAL VIDOMOSTI All information, as processed by a computer, is due to buti represented by a two-digit code for the help of two digits 0 and 1. Two characters are usually called two-digit numbers or bits. For the help of two digits 0 and 1, you can code whether you need help. This was the reason why two important processes can be organized in the computer language: coding and decoding. Coding - transformation of input information into the form, which is accepted by the computer, that is a double code. Decoding is the transformation of data from a double code into a form that understands people. From a glance of the technical implementation of the double numbering system for coding information, it turned out to be much simpler, lowering the cost of other methods. In fact, manually encode the information in the sequence of zeros and one, to reveal the value of two possible positions of the electronic element: 0 - the presence of the electric signal; 1 - the presence of an electrical signal. Qi become easy to separate. Nestacha dviykovogo koduvannya - dovgi kody. But in technique it is easier than mother on the right with a great number of simple elements, and a small number of folding ones. Ways to encode and decode information in a computer should be stored in the form of information, and what can be encoded: numbers, text, graphics or sound. Analog and discrete method of coding Lyudina is able to capture and store information from the forms of images (sight, sound, dotik, smakov and scent). Zoro images can be saved from looking at images (drawings, photographs thinly), and sound images can be fixed on plates, magnetic lines, laser disks thinly. Information, including graphic and sound, can be presented in analog and discrete form. With an analog input, the physical value is filled with an indefinitely impersonal value, and these values change without interruption. With a discrete input of a physical value, the value of the terminal multiplier is increased, and the value changes like a string. 10 Converting graphical and audio information from analog to discrete form is carried out by a discretization path, so that a continuous graphic image and a continuous (analogue) audio signal are broken on the edge of the element. In the discretization process, the coding is changed, so that the specific value of the form code is assigned to the skin element. Discretization is the transformation of uninterrupted images and sound into a set of discrete values in the form of codes. Coding an image There are two ways to create and save graphic objects in a computer - as a raster image or as a vector image. For the skin type of the image, the coding method is used. Coding of raster images A raster image is a collection of dots (pixels) of different colors. A pixel is a minimal piece of an image, the color of which can be set to an independent rank. In the process of coding the image, there is a lot of discretization. The spacious discretization of the image can be compared with the image of the mosaic (a large number of a small, different-colored rock). The image is divided into several small fragments (dots), and the skin fragment is assigned the value of the color, which is the code of the color (red, green, blue thin.). For a black-and-white image, the information is limited to one point equal to one bit (either black, or white - or 1 or 0). For chotiriokh kolorovikh - 2 beats. For 8 colors it is necessary - 3 bits. For 16 colors - 4 bits. For 256 colors - 8 bits (1 byte). The quality of the image is to lie in the number of points (the less the number of points i, the smaller the number of points, the greater the number, the more beautiful the number) and the number of victorious colors (the more colors, the more the image is encoded). In order to form an image on the screen of the monitor, information about the skin point (the code for the color of the point) is to be stored in the video memory of the computer. Let's analyze the necessary video memory for one of the graphic modes. For modern computers, the screen size is different, set to 1280x1024 pixels. Tobto. total 1280*1024 = 1310720 points. With a color depth of 32 bits per point, the required amount of video memory is: 32*1310720 = 41943040 bits = 5242880 bytes = 5120 Kb = 5 Mb. Raster images are more sensitive to scaling (enlargement or change). When the raster image is changed, a sprinkling of sustant points are converted to one, so the separation of the finer details of the image is used. With an increase in the image, the expansion of the skin point increases, and there are stages of the effect, which can be treated with an invisible eye. Encoding of vector images Vector image is not a collection of graphic primitives (dot, dot, ellipse ...). The skin primitive is described by mathematical formulas. Koduvannya to deposit from the applied medium. The advantage of vector graphics is those files that take vector graphics images can be quite small. It is also important that the graphic images can be enlarged or changed without loss of clarity. Double coding of the sound Computer's sound processing for sound processing began later, lower numbers, texts and graphics. Sound - whistle with amplitude and frequency, which changes without interruption. The greater the amplitude, the more voice for the person, the greater the frequency, the greater the tone. Sound signals in the usual world are supersonic different. Folding, uninterrupted signals can be represented with sufficient accuracy as the sum of the simplest sinusoidal signals. Moreover, the skin dodanok, that is, the skin sinusoid, can be precisely set by a certain set of numerical parameters - amplitude, phase and frequency, which can be seen as a code to the sound at the singing moment of the hour. At the process of coding the sound signal, one temporal discretization is carried out - without interruption, small temporal cells are broken up, and in the skin of such a cell, the same amplitude value is restored. In this way, the uninterrupted stagnation of the signal amplitude changes from time to time to a discrete sequence of equal amplitude. The skin level of density is given a yoga code. The greater the number of equalities of density will be seen in the coding process, the more information will carry the meaning of skin equalities and the lesser the sound will be. The quality of double coding to the sound is determined by the depth of coding and sampling frequency. Sampling frequency - the number of samples equal to the signal per hour. The number of equals in density determines the depth of coding. Modern sound cards provide 16-bit sound encoding depth. At the same time, the number of equal numbers is more expensive N = 216 = 65536. The simplest such robot is reviewing films and videoclips. It should be clearly stated that the processing of video information requires a high-speed computer system. What is a movie about informatics? Nasampered, tse poddnannya sound and graphic information. In addition, for the creation on the screen of the effect of movement, a discrete technology is used to change static images. Studies have shown that in one second it changes over 1012 frames, then the human eye catches the change on them as if without interruption. HID ROBOTS. Zavdannya No. 1. Using the symbol table, write down the sequence of tens of numeric codes in the Windows encoding for PIB. The symbol table is displayed in the MS Word editor for an additional command: Insert Symbol Other symbols → → Select Times New Roman for the Font field, Cyrillic for the field. For example, for the letter "A" (Russian great) the character code is 192. Butt: I V A N O V A R T E M 200 194 192 205 206 194 192 208 210 197 204 13 P I T R O V I H 20 197210208206194200215 Plant manager No. 2. Vykorivuyuchi standard program NOTEBOOK, signify that the phrase in Windows encoding is set to a sequence of numeric codes and continue the code. Launch NOTEBOOK. For the help of the additional numeric keypad, for the help of the pressed ALT key, enter the code, release the ALT key. The document has an optional symbol. 0255 0252 0226 0243 02210 0221 0226 0239 0238 0241 0239 0229 0246 0232 25 20 30 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Pass Task #4. Convert tenth number to two number system and convert: 1. 2. Task №5. Nutritional information: 1. What is the information? 2. Override the power of information. 3. What information do you see? 4. Provide examples of analog representation of graphic information. 5. What is a pixel? 6. What is the number system? 7. Write a rule for translating tens of numbers in a double code. 8. Recycle single items of information. 15
LABORATORIES OF ROBOTICS OF INFORMATICS
FOR ECONOMIC AND MATHEMATICAL FACULTY
(Potik Mbd, Mkbd - 1 course)
Laboratory work 1. Introduction and editing to the Writer text processor (OpenOffice.org) 3
Processor upgrade .................................................. ................................................. ........... 3
Typing text .................................................. ................................................. ................................... 3
Formatting .................................................. ................................................. .................... five
Operations search for and replace ............................................... ................................................. ..... 6
Lists ................................................. ................................................. .................................... 6
Styling .......................................................................... ................................................. ................ 7
Right for independent work...................................................... .............................. 8
Control food on the topic: ............................................... ............... ................................... .............. 8
2. Laboratory work ...... nine
Work with tables .......................................................... ................................................. ................. nine
Creation of little ones and schemes ............................................... ................................................. ...... nine
Methods for budding objects, preparation in other supplements .................................. 10
Adjusting the image .................................................. ................................................. ....... eleven
Editing formulas .................................................. ................ .................................. ................ ...... eleven
Auto-numbering of objects ............................................... .. ................................................ .. .... 12
Right for independent work...................................................... ............................ 12
Control food on the topic: ............................................... ............... ................................... ............ 12
Laboratory work 3. Preparing the document before the next .............................................................................. 13
Spelling .................................................................. ................................................. ..... 13
Installing headers and footers .................................................. ................................................. .... 13
Mixed wines and final wines.................................................................. ............... ................................... ... 13
Numbering of sides .................................................. ................................................. ............. 13
Signet................................................. ................................................. ................................... fourteen
Control food on the topic: ............................................... ............... ................................... ............ fourteen
Laboratory work 4. Calculation in Calc .............................................. ....................................... 15
Formula wiki.................................................................. ................................................. ........ 17
Inserting Functions................................................... ................................................. .................. eighteen
Table formatting .............................................................. ................................................. .......... 19
Control food on the topic: ............................................... ............... ................................... ............ 19
Laboratory work 5. Business graphics .............................................. .......................................... twenty
Pobudov with diagrams .............................................. ................................................. ....... twenty
Editing with diagrams .............................................. ................................................. twenty
Right for independent work...................................................... ...................................... 21
Control food on the topic: ............................................... ............... ................................... ............ 21
Lab work 6. Functions of OpenOffice.org Calc.................................................. .... 22
Date and hour ............................................... ................................................. ........................... 22
Logic functions .................................................................. ................................................. ........... 23
Mathematical functions............................................................... ................................................. ... 24
Control food on the topic: ............................................... ............... ................................... ............ 24
Laboratory work 7. Statistical analysis of data .............................................. ................... 25
Numerical characteristics of the vibrator ............................................................... ...................................... 25
Laboratory work 8. Functions that match the criteria .............................................. ............. 26
Mathematical functions. SUMIF function (SUMIF) .............................................................. 28
Laboratory work 9. Processing lists at CALC.................................................. .. ................... 34
Creation list .................................................. ................................................. ................... 34
Sorting the list .................................................. ................................................. ............... 35
Ask for help of a standard filter .............................................. ............................... 35
Data autofiltering .............................................................. ................................................. ..... 36
Extended filtering .............................................. ................................................. .... 36
Laboratory work 10. Basics of work in BASE DBMS.................................................. ................... 37
Creation of databases ............................................................... ................................................. .......... 37
Changing the data base ............................................... ................................................. ...... 39
Application processing .................................................................. ................................................. .............. 40
Control food on the topic: ............................................... ............... ................................... ............ 40
Lab work 1. Introduction to editing in the Writer text processor (OpenOffice.org)
Processor upgrade
Get the Writer (OpenOffice.org) word processor for help Start / Programs / Writer (OpenOffice.org).
Zavantage advanced system . Get familiar with the advanced system: the structure is the same as that of the advanced Windows operating system.
Take a look at the elements of the Writer window. For help menu View install display mode - Razmіka storіnki, perekonayut nayavnostі lines (for consumption, connect їх, vicorist menu View). Try other modes of fermentation as a help menu View, and for the help of buttons at the left lower part of the window: recognition of the skin button can be assigned for a hint. Reverse the appearance of two panels. standard і Formatting. If additional panels are installed, turn them off (View / Toolbars). Install scale 100% image (View / Zoom / 100% / OK or the Zoom field in the list of what is displayed in the standard toolbar).
For installation robotic parameters text processor select Services/Parameters. /OpenOffice.Writer On tabs View invert the visibility of the orders of the teams Show graphic objectsі Splicing Tips, and for all teams Vikna(I’ll stand in a row, vertical line, twisted smuzhki); on deposit Zagalni set the unit of the world - centimeters, on tabs spelling enable commands Automatically check spellingі Automatically check grammar– qi reverifications to support the work, they can be carried out if the document is ready to go. On deposit saving Choose Autosave skin 10 quills. Take a look at the settings on the other tabs. To implement the modified settings, press the OK button.
Side parameters check out the additional menu Format / Sides and, where can be installed the size of the archway and that yogo orientation, fields and other parameters. Vicorist tabs of the dialogue window Side parameters, install paper size A4, orientation - book, margins - 20 mm from the sides, then press OK.
Type text
At the formatting panel, change the settings: style - Zvichayny, font (typeface) - Times New Roman, rosemir font - 10. In the working area, enter the text below the guidance, the vicarious buttons are displayed in the center (for the bottom), in the width (for the main part of the text), on the right edge (name). Druk dots at the Russian layout - pressing the rightmost key in the bottom row (sign?), which - this key when pressed Shift. To skip a row, press the enter key Enter.
For remote pardon the entered text vikoristovyte keys away backspace or Delete. As a rule, a word processor works in insert modes , if the character is to be re-entered into the text, it is already entered characters. IN change modes, symbols, which are to be entered again, are replaced earlier. To increase or disable the changeover mode, click on the indicator ZAM I will stand in a row.
Writer allows you to automate daily operations for typing. Words that are repeatedly repeated can be saved by looking autotext , and stinks will be introduced later after the first characters or special characters. Add, for example, the autotext word "Informatics". For this purpose, read this way: instruct the word Informatics in the text and copy it to the clipboard, then select the Edit \ AutoText menu, enter from the clipboard into the autotext panel - copy the word Informatics, redirect, the category is assigned standard, click on the button autotext, select split menu - create text, then click on the button add. Now to correct the entry of which word in the text that is being typed - the computer will automatically insert the correct word; just press the key to insert Enter.
In a similar rank, Writer corrects deeds of typical pardons: viroblya autocorrect . For example, an incorrectly entered word bulletin will be automatically replaced by the correct one - bulletin. You can set up autochange for the additional menu Service / Autochange / Replace. Replace the DIV symbols with the text Ivan Ivanovich. Menu autocorrect Look over the list of such corrections, add new words to the new ones.
Enter the text (do not use extreme caution between paragraphs, they will be changed later):
Shanovny to Ivan Petrovich!
I would like to inform you that on the 10th of June at 10.00 at the conference hall of the opening joint-stock company "Integral" there will be a round of creditors' selection in the order of the day:
Confirmation of changes to the plan of the city management of BAT "Integral".
When you need a mother:
passport
handover
act of signing the rakhunkiv of your undertaking from BAT "Integral"
Zovnishniy keruyuchy BAT "Integral"
A.A. Aleksandrov
When editing a document, sometimes it is necessary to clear it, de press the key Enter, how many times the key was pressed, I tried it again. - so that special non-handed symbols are used. For which wink button Non-handed symbols at the standard toolbar (¶). Press this button and look at the meaning and placement of such symbols. Disable button Non-handed symbols.
formatting
The sight of a fragment of the text, as it was intended, should be held out to the mouse. For vision of a green row squirming seams of evil in the row, okremy word - subway clattering on the first letter of the word . See paragraph as a whole you can click the levoruch in the beginning of the paragraph. Try all the ways of seeing fragments.
rescheduled or copied through the clipboard as if there was a place in the active document, and in another document. Vikoristovuetsya be-what of the previously looked at methods: buttons Virizati, Copy, Paste; visible commands of the context menu of the menu Edit; lower keyboard keys: Ctrl+X- Virizati, ctrl+c- Copy to clipboard, ctrl+v- Paste from buffer. When transferring a fragment to a small window, there is a better way: place the mouse in the mouse box near the area you see (the view of the box is an arrow) and drag the fragment with the left button of the mouse in the required area (the indicator is changed to look - now the arrow with a rectangle at the bottom). The fragment can be copied in a similar order: the same order can be engraved when the key is pressed Ctrl.
Vision fragment can be seen pushing the keys away Delete. Copy with a path dragging a fragment of another speech " about 10.00" be it another place of the same row. View the copied fragment.
See all text. Change font size to 12.
To install left and right between the text wick markers on the line. For installation indentation (in the first row in a paragraph) you can press the tab key Tab. The value of the steps can be adjusted with a variable marker on the horizontal line.
Set line spacing using the line spacing menu Format/Paragraph tab – Set the spacing to the value one and a half. Take a look, if you can see more intervals available to you. You can also set the inter-row interval using the same buttons on the toolbar formatting. Find the buttons, see the paragraph of the text and try the different values of the row spacing.
Take a look at the different ways to align text in a paragraph: align left, align right, center, justify, double-click buttons on the formatting panel or adjust the paragraph menu.
To fine-tune the parameters of a paragraph, you can tweak the Format/Paragraph menu, tab - Spacing options. Find out on the tab to improve text alignment, yogo style (main text); the entry is set for the designated paragraph:
ü levoruch. Tse entry of the entire paragraph to the left in between the text;
ü Pravoruch. Tse v_dstupu paragraph to the right in the cordon text;
ü Front. Tse vіdstup paragraph down vіd front paragraph;
ü After. Tse v_dstupu paragraph vіd vіd nastupnuyu paragraph.
See the paragraph that starts with the words “I am telling you” and set the indentation of the line - 1cm, the indentation on the right - 1cm, the interval before the paragraph - 1cm, the interval after the paragraph - 1cm. Marvel at how the text has changed.
You can see the first row in the fragment view and design it in a different font and font size, vicorist toolbar and context menu. Specify the font for the row of divisions, vicorist menu Format/Symbol. Look over all the possible settings displayed on the tabs of this menu and find out how to adjust the inter-character spacing. Install 3-point (pt.) font. Wonder how the writing of the row has changed. Try installing a different font type.
For skasuvannya paromilkovo vikonanih diy vikoristovyte button Skasuwati at the standard toolbar: there will be a rest for the rest of the day. If necessary, specifying how many stinks can be seen in the list, which is shown for the help of the right-handed arrows on the button Skasuwati the one with a one-time pressing of the button. Pomilkovo canceled the operation, but it can be renewed for an additional button turn. To transfer the first proposition of the document in case of a transfer to the mouse. Say qiu diyu for the help button Skasuwati.
Operations
Let's say that the name of the organization has a pardon: BAT is not called "Integral", but, for example, "Interval". How to make a change, without pre-rukovuyuchi schorazu pardon typed word? Scroll down the Edit/Replace menu. In the dialog box, type the word Integral next to the Know field, and the word Interval in the Replace field (to activate the required field, click the mouse). Press the button Know distances, and then - Replace. If you are convinced that it is necessary to replace everything, press the button on the withdrawal button.
Lists
Most of the simple design of the list is followed by additional buttons on the formatting toolbar. See in the prepared document at the visual block two points in the order of the day: issue them at the visual numbered list . For whom click on the button Numbering perelik at the formatting panel.
Transfer of documents, as it is necessary for the mother with her, to issue at sight bulleted list : see three rows, then click on the button Markery. If you do not control the type of markers, you can change them using the Format/Marker and Numbering menu (or a similar context menu) and select one of the obvious options. For help tab Image you can choose other markers. The list can be adjusted using additional buttons Change / Change access.
Vicorist menu, you can organize rich list . For this, in the Format/List menu, you can change the view of the list, the type of numbering, the input and other parameters. Then you create a simple numbering change, where all the numbering is one equal. Dali for help keys on the keyboard TAB or buttons Change / Change access we pass to the required level at the skin point.
The Marker panel and numbering can be tweaked to make changes to the lists.
Assume that in the sequence of automatically numbered paragraphs you need one paragraph without numbering, like in an appendix:
1) first paragraph
2) another paragraph
third paragraph without numbering
3) fourth paragraph
Tse can be robiti in such ways:
Method 1: all paragraphs are numbered without blaming; then place the cursor before the third paragraph and press the key
Method 2: number all paragraphs without blaming; Then place the cursor before the third paragraph and click on the Numbering icon on the toolbar. The paragraph contains its own number and access to the text.
Method 3: number paragraphs 1 and 2 after the additional numbering icon in the toolbar. Let's move on to paragraph 4, choose Format - Marker and numbering - tab Adjustment and set the number 3 in the head of the cob value.
Create three lists and in the skin try the skin from the ways to include an element from the head list.
Save the creations of the document.
Styling of styles
You can make out a leather paragraph okay, but for a great document, it’s a lot of time. Therefore, all modern office packages make it easier for you to do this procedure for choosing the right style. The style of a paragraph sets the formatting like the paragraph itself (steps, intervals, alignment thinly), and the formatting of the characters in the paragraph (font, expanding thinly.).
To insert a style for a paragraph, place the cursor on a new one and click the mouse on the style and formatting buttons in the toolbar, or select it in the Format/Styles menu. Next, select the required style from the list.
To change the current style, you need to select the style button and formatting, right-click on the mouse button and select the menu Change.
To create your own style of the paragraph, wrap the text of the formations behind your text. Open the style menu and formatting and click on the button Create a style from what you see.
Create your own paragraph style and demonstrate yoga zastosuvanya.
Look again at the PARAGRAPH and CHARACTER menu settings, calling them for the help of the context menu or from the FORMAT window menu. Try all the possibilities in them to improve and learn how to draw up a text for their help.
Create a new document (Create button) with side parameters - A4 format, orientation - book, margins on the right 3 cm, top and bottom - 2 cm; type in a new text for the distribution Lists. Center the title. Make two copies of the text in this document. For the first copy, change the font type (typeface) and its size. Set a spacing interval between characters. Zbіshte vіdstupi lіvoruch i pravoruch. For the other copy, change the single interval between subways. Set the interval before another paragraph 1 cm, after the new one - 2 cm.
Create a file from several paragraphs of the text, for the skin paragraph, set your own font, image, line spacing and revise the text. See the words around the text, putting in them the crosses - bold, italic, under the cross. Add three lists to the text: markings, numberings and bugatory. Save document under name Lists in My Documents folder.
To review a document, click on a new name in the View menu: This menu command allows you to activate any of the Writer Documents and sort them all at once on the screen for the help item Arrange All. If necessary, you can change the roztashuvannya vіkon, changing the rozmіrі vіkon vіkon zatyaguvannyam їх between and moving at the need for the position of the title row. Stash the documents in the List in different ways.
Control nutrition on the topic:
1. Setting parameters on the side;
2. Setting up autotext and autocorrect;
3. Adjustment of the text font;
4. Adjustment of parameters in a paragraph;
5. Style of the document, the creation of a personal style.
Creation of little ones and schemes
The little ones can be created for the help of a graphic editor and the introduction of a document. Clumsy little ones and schemes are often easier to prepare, vikoristovuyuchi in the hands of a word processor. Enable the painting toolbar View / Toolbars / Painting (or the Painting toolbar button on the standard toolbar).
Show the structural diagram of the Faculty of Economics and Mathematics. Select Auto Shapes / Basic Shapes / Rounding Rectangle, stretch the mouse from the upper left to the lower right corner of the rectangle, which is displayed, release the button of the mouse (when the figure is drawn, the figure is not visible: by the square / marker in the middle) Align/ Expand / Align Center: rounded rectangles will appear in the image centered in the document. To edit the line of a rectangle, see and click on the button Line type: select the desired type. Without knowing the vision, click on the Write button, and then use the middle of the figure to type the text: Faculty of Economics and Mathematics. To see the text I will write and format it: center, choose the correct type and font size.
Below the rounded rectangle, by analogy, draw two identical ovals (you can speed it up without the middle using the Oval button in the Painting panel): in one, enter the words Straight lines and specialties, in the other - Departments. To avoid ovals, see insulting figures (for which, use the key Shift), pinch Diya: Align along the upper edge (with which the oval will be aligned along the upper edge of the side), and then pull them at the required position with the mouse; center if necessary. Draw arrows between a rounded rectangle and skin ovals: press the Arrow button and stretch the mouse from the cob of the arrow of the rounded rectangle to the end of the oval. To format the arrow, press the Line type button.
Under the skin of the ovals, to depict at the sight of the right-angled cross-sections of the similar structures, for example, for the departments: Applied Mathematics and Informatics, Economics and Management, Economic Theory, CAD, Higher Mathematics.
If you didn’t have mercy, hit the Skasuvati button; visions of an object can be seen by pressing keys Delete.
Image enhancement
In the wake of the little ones, there may be movements: after seeing the clatter of the mouse, the wines are pulled over at the place of the document. To change the rozmіrіv, the little one is pulled over one yogo between for the right square ( change size marker ). Try tsі dії on a budding little one.
Different methods of customizing the image can be done using the additional image toolbar or the context menu. Install this panel and try out the possibilities of these tools: change the contrast and brightness. The most important tool for setting up an image is a button that ensures wrapping a baby inserted into the document with the text: above and below the baby next to the frame, along the contour, etc. Enter any text (for example, copy the text from the Information file), put on a new one before the clipart and try different wrapping options. For consumption, use the context menu / Obtikannya.
Formula editing
To enter simple formulas, use the Style / Lower or Upper index (step) menu options. For the new file, enter the formula y i ¹a+b x 3 (for the introduction of the character nerіvnostі that gretskih lіter vikoristovuyte insert simvolіv: perevіrte vstanovlennya font Symbol's, klatsnіt misheyu for vіdpovіdnim symbol potіm on knoptsі Vstaviti; pіslya Introduction vsіh neobhіdnih simvolіv klatsnіt Closed-To Introduction іndeksu that stage natisnіt klavіshі lіteru that vstanovіt Nizhnіy іndeks abo. Upper index. xі y see in italics.
For the introduction of folding formulas, special formula editor (Menu Insert/Object/Formula). Enter the validity of the function according to the normal law
To select the form and enter the left part of the formula from the keyboard in the best way. To enter a fraction before the integral, use the Patterns of Fractions and Radicals, to enter Greek letters use the Small Greek Letters button. In the same order, choose different templates for the integral, steps, the symbol of inconsistency. To move between the fields of the formula, use the mouse. If necessary, change the style, expand the symbols. To complete the introduction of the formula, click after it. If you need to edit the double formula, click on it.
Auto-numbering of objects
Before the objects that mean numbering, lie down: little ones, formulas and tables. Let's take a look at the numbering of the little ones in the text. From the context menu of the inserted baby, select the Name item. The numbering style and the distributor can be set appropriately before the document can be executed. After a number of little ones, I will automatically take the black number. To send in the text to the little ones, we write a message like "as shown in the little one", we select the command of the main menu Insert - Cross the line. In the dialog window, select the type of the field Malyunki and the little ones we need. After pressing the Insert button, the number of the baby is written to the cursor position. When adding or removing small numbers, the numbers are changed automatically.
The best way to number the little ones without wrapping in text.
Number three little ones and insert messages on them in the text.
Right for independent work
In your file, insert a table with the results of your compilation of the rest of the session: discipline, date of assignment, assessment. Spend sorting(ordering of data) tables according to the alphabet of disciplines, after the dates of the assignment, after the subtractive marks (Table / Sorting ...). Add a new row to the table. At once and under the column with estimates, give your sum total score to the sumi function (Table \ Sum toolbar). Until the middle of the sumi, insert a note (Insert \ Note) With the details of these operations, decide on your own, vikoristovuyuchi dovodka.
Control nutrition
