It fundamentals
How many characters can a file name have in Windows?
8
64
255
32
16
How many classes of information systems are there based on their application space?
2
3
4
5
6
How many classes of OS by their features out there?
1
2
3
4
5
How many computers are in local information system being realized?
1
2
3
4
5
How many groups of programs are included in system software?
1
2
3
4
5
How many levels does the architecture of information system have?
1
2
3
4
5
How many modes does modem has that is connected to computer?
2
4
5
6
7
How many parameters are defining the throughput of a modem?
2
4
5
6
7
How many representation models does algorithm have?
5
4
3
2
1
How many stages does history of evolution for Electronic Calculation Devices?
4
5
6
2
3
How many types of data types does Excel execute?
4
5
6
2
3
How the largest 7-digit number in binary system is shown in octal system?
177
7777
888
111111
FF
How to preview text before print?
Edit -> Insert
Edit -> Replace
File -> Print
Format –> Style
File -> Preview
...... Is not shown in full name of a file.
Disk name
Sub catolog name
File type
File size
Catalog name
RİYAZİ*MODELLƏŞDİRMƏ , how many bits are in given string?
20
160
1600
1644
1024
D According to the nature of the implemented functions, there are the following types of networks (full answer).
Information, information-calculation;
Calculation, information, information-calculation;
Information-calculation, calculation;
local, information-computing;
Centralized, information-computing
According to the organization of information transfer, telecommunication computing networks are divided into these classes...
Local, information route;
Computing, information route;
Information selection, information route;
Information route, decentralized;
Centralized, decentralized, mixed
At what level are the functions of traffic (user data) management, division of long data received from higher levels into packets, formation of primary data from a set of packets received from lower levels performed?
Application
Transfer
Data link
Network
Session
Base of I generation calculation devices?
Integrated circuits
Semiconductors
Electronic lamps
Small integrated circuits
Large integrated circuits
Base of II generation calculation devices?
Semiconductors
Electronic lamps
large integrated circuits
Microscheme
Integrated circuits
Base of III gen electronic calculation devices?
Electronic lamps
Integrated circuits
Semiconductors
Microscheme
Large integrated circuit
Base of IV gen electronic calculation devices?
Electronic lamps
Semiconductors
Electric circuits
Transistors
Large integrated circuit
Current disk is...
Hard disk
Disk that keep OS
Currently used operative memory device
CD-ROM
Disk within disk holder
F1, F2,…,F10 - what is the name of these key class?
Additional keys
Function keys
Service keys
Control keys
Alphanumeric keys
How files starting with symbol B is named in Word?
B * . doc
B. doc . *
B doc . *
B doc .
B doc* . *
How many 8-bit space are dedicated for defining IP address on internet
32
10
16
4
8
How many bits are in one byte?
16
4
8
31
2
How many bits are in the string: İNFORMATIKA
1024
44
1100
88
11
How to save changes to a file?
Remove
Print
Reopen
Close
Save a copy
How to select a cell with the mouse in Ms Excel?
By clicking the mouse button on the row header
By moving the mouse inside the cell
By clicking the mouse button on the column header
By pressing the button located at the intersection of row and column headings
By clicking the mouse button inside the cell
İ*Work*IN*THE*FIRM calculate number of bits in this string?
45
176
694
144
1000
If a document is opened for reading only in MS Word, what can't be done about it?
edit and print
Save the correction and send the document by e-mail
Print and email
Edit and email the document
Make a correction and save that correction to a file
If each page of a book has 32 rows and each row has 64 symbol, how many pages of this book can be saved within the space of 640 Kb?
556
45
294
320
156
In which folder is the program to change the settings of multimedia systems in Windows?
Explorer
My Documents
Control Panel
My Network Places
Recycle Bin
In which number system is the information in operational memory described?
10
Any
2
8
16
İnformasiyanı uzunmüddətli yadda saxlayan qurğu hansıdır?
Vinçester
Monitor
Printer
Operativ yaddaş
Skaner
Is there no such thing among the technologies used in the Windows operating system?
OLE texnologiya
Drag and Drop
WYSIWYG
Pluq and Play
Check and Work
It does not apply to the methods of designing, creating and compiling software tools:
Module programming
Bottom-up programming
Structural programming
top-down programming
linear programming
İWhat is the person's name if their email is given as: some_name@ int.someone.a
. someone.az
Int_one
Az
Some_name
Int.someone.az
List random causes of threats to information on networks (full answer).
Hardware failure, software errors, user errors;
Unauthorized use of confidential information;
Errors in the software, wrong actions of the user;
Wrong actions of the user, errors in the software;
Discrediting of information (by making unauthorized changes to databases, using computer viruses
Not 101001 = ?
011110
010110
101001
111000
111111
Not an MS Power Point item:
Presentation window
Toolbars
Title bar
Formula bar
Menu bar
Not related to the basic characteristics of the data?
Type
Structure
Date
price
Name
There is no such thing among the classifications of the network.
According to the degree of dispersion in the area
Look at the management method
According to the encoding method
According to the topology
According to the nature of the implemented functions
What algorithmic structure is used to describe the execution of operations in the natural order in which they are written when solving a problem?
Linear
Branching
Loop
Cyclic
Star
What algorithmic structure is used to describe the operations that are carried out in different ways depending on the conditions (given condition) during the solution of the problem?
Branching
Linear
Star
Cyclic
Ring
What are the basic elements of octal number systems?
1 1 1 1 1 1 1 1
0 and 8
0 1 2 3 4 5 6 7
1 2 3 4 5 6 7 8
0 and 7
What are the classes of information systems based on application space?
Global, local
Shared, global
Hierarchial
Local, shared
Network, hierarchial
What are the main classes of computer's memory system?
External and permanent
Internal and external operative memory
Internal and operative
Internal and external
Flash and disk
What are the main types of translation?
compilation, interpretation
Interpretation, program
Block diagram
Algorithm
Program, block diagram
What are the mechanisms for implementing security services in networks?
Encryption, local, corporate, regional, global;
Ensuring the completeness of data, local, corporate, regional, global;
digital signature, local, corporate, regional, global;
Arbitration, local, corporate, regional, global;
Encryption, digital signature, data integrity assurance, arbitration;
What are the tools that are designed to optimize the workload of OS and computer devices?
System applications
Software
Service applications
Standart apps
Helper software
What are the two main parts of a computer from application perspective?
System programs and application programs
Memory and buses
Technical devices and applications
Hardware and software
Technical devices and system programs
What are the units of information?
Bit
Mbit/s
Tbit/s
Mbyte/s
Kbit/s
What are utilities used for?
To boot the OS
To adjust the mode of operation of devices and OS
To fight viruses
To connect computers to a network
To compress files
What character set in Ms Excel indicates that a number does not fit in a cell?
%
+
#
=
$
What does absolute address mean in Ms Excel?
The column number changes
The address changes when the formula is shifted
The address does not change when the formula is shifted
The row number changes
The formula is calculated
What does Ctrl+Alt+Del combination does?
Move to starting of line.
Restart PC
Move to starting of paragraph.
Move to end of line.
Shut down PC
What does Ctrl+End combination do?
When moving to end of line.
When moving to starting of line.
When moving to starting of text.
When moving to end of text.
When moving to starting of paragraph
What does Ctrl+Home combination does?
When moving to starting of paragraph.
When moving to end of text.
When moving to starting of text.
When moving to end of line.
When moving to starting of line.
What does relative address mean in Ms Excel?
The address that changes when the formula is shifted
Calculated Formula
An address that does not change when the formula is shifted
The variable number of the column
The string variable number
What does the minimum element size of display called?
Pixel
Sm
mm
Inch
Punct
What does the number of rows represent in Access?
Type of field
Number of fields
Number of inputs
Data types
Number of variables
What does the part of electronic calculation devices called that serves for execution of programmed information?
Microprosessor
CPU
Peripheral device
Microprosessor based system
Prosessor
What extension is a Power Point object saved in?
.doc
.mdb
.exe
.ppt
.xls
What function does the Disk Compression (Derive Space) program perform?
Compress disk pyshically
Determine the space of disk
Archiving text
Determine errors in disk
Compress data in disk to expand its space
What happens when you execute copy-paste commands on a text fragment in Ms Word?
The text is replaced by another text
The text remains in place and is placed elsewhere
The text is replaced by another file
The text is bookmarked
The text is removed from its place and placed in another place
What indicators are the processor characterized by primarily?
Clock frequency, Threading, Type
Date of manufacture, Type
Physical dimensions, Type
Type, Price
Threading, Production date
What is a browser?
Software to use internet pages
Brandmauer
Antivirus software
Internet server
Translator for programming language
What is a modem?
A device that connects to a computer network through a telephone line
Continuous power source
A device that connects network segments
Cable type
Device for detecting malfunction of workstation cables
Device for detecting malfunction of workstation cables
Device for detecting malfunction of workstation cables
What is a provider?
Special program for working on the Internet
Device for connecting to the Internet
An organization that provides Internet connection services
A computer connected to the Internet in a network
Internet connection protocol
What is BIOS?
Dialog
OS
Basic Input-Output System
Command language
Game
What is algorithm's graphical representation model called?
Strings
Pseudo code
Block-scheme
Program
Algorithm
What is folder?
Element to configure computer
Any space for files
Space for files in MS Word
Special space for secured data
Related parent of given file
Related parent of given file
What is IP address?
Protocol code
Unique code each connected device to internet
Physical address of network card
DNS address
Protocol name
What is located in Documents folder?
Information about network users
Deleted files
Users' documents
OS reference book
Device addresses
What is mandatory for a computer in order to connect to internet?
Domain name
IP address
Web server d. Home web page e. Telnet procotol
What is meant by the size of the monitor (Display)?
Computer clock frequency
Computer speed
The length of the diagonal
The length of the monitor (display).
The width of the monitor (display)
What is OS?
Application software package
A collection of discretionary programs
A program that creates a dialogue between a computer and a user
None of options
Technical tool package
What is the attribute that computers are divided into generations by?
Screen size
Price
Only for external memory size
Element base
Performance security
What is the Data Width of the processor?
How many bits are treated as one number
The number of operations performed in one second
Information transfer speed
Construction of the processor
Symbol encoding
What is the extension of actively performing files?
.bak
.xls
.mdb
.doc
.exe
What is the extension of Ms Excel files?
.Bmp
.TXT
.DOC
.XLS
.MDB
What is the function of Enter command?
Approval of command and input
Move between registers
Ignoring execution of action
To delete objects
To change functions of other keys
What is the function of ESC key?
Move to starting of paragraph
Move to end of line
Move to start of paragraph
Get out of mode
Move to index
What is the function of file extension?
Address in space
Showing date it's created
Type of OS
Which program it's created with
Size of file
What is the hardware of computer graphics?
Scaner
Video adapter
Printer
Video card
Monitor
What is the highest level of OSI model in 7-layered open model?
Physical
Data link
Presentation
Session
Application
What is the main essence of Plug&Play technology used in Windows operating systems?
Loading applications used in the operating system
Implementation of automatic recognition of new and changed devices
32-base drive for protection mode
Implementation of a 32-base file system
Operating system installation
What is the main menu of Windows OS?
Opened with the right mouse button
Opened from the Win button
Located in the menu bar
Located in the title bar
None
What is the name of programs that load applications, monitor their work, share computer resources, organize dialogue with the user, and create comfortable working conditions for him?
Utilities
Programming systems
Operating systems
Application software packages
Test-diagnostic programs
What is the name of the change font size menu in MS Word?
İnsert
Format
Tools
File
Window
What is the number of rows in a table in MS Excel?
16
65536
512
256
1024
What is the primary element of serial network configuration?
Ring
Chain
Hierarchy
All of options
Intellectual-centered star
What is the primary function of a computer?
Gaming device
Device for working with spreadsheets
A device for typing text
Computing device
A computing electronic device that processes information
What is the primary function of archiving tools?
Hiding file
Keeping copy of file
Delete file
Reducing file size by compressing them
Expand file
What is the primary name of CD disk?
E.
A.
Winchester
B.
C.
What is the role of FTP protocol?
Data processing
Browsing web pages
Chat interface
File transfer
Downloading information from newsgroups
What is the role of operating system?
To perform arithmetic and logical operations
For physical control of devices
To manage permanent memory
For device status control
For storing and transferring current software and data
What is the throughput of a modem measured by?
Inch
Byte
Megabyte
Bps
Bod
What is the transmission speed of a modem measured by?
Megabyte
Bps
Bod
Byte
Inch
What is the value range for integer data type?
0-65535
0-255
0-127
-32768-+32767
-128-+127
What is used for block-scheme representation of algorithms?
Strings
Geometric figures
Special characters
Algebraic equations
3D shapes
What is Usenet?
Teleconferencing services
File is the name of the server
is the network card driver
MAC address lookup service
Is a user (client) program
What is Windows NT?
Graphical environment
Software environment
Compiler
os
Device
What menu is used to filter tables in MS Excel?
Edit
Data
Tools
Format
İnsert
What program is used to draw on Windows?
Notepad
Calculator
Paint
Explorer
Backup
What software class are educational software included in?
technical software
Applications
Editorial software
None
Compressors
What to do to stop Windows OS?
Power - Restart
Power - Settings
Power - Shut down
Power - Search
Power - Sleep
What tools should be on the panel screen to draw autofigures in a document in Ms Word?
Table
Form
Formatting
Drawing
Standard
What type is not used for file fields in Access?
Currency
Text
Boolean
Array
Date/Time
What type of information does an audio file belong to?
Video
Digital
Analog
Multimedia
Audio
What will the value of variable "a" after following the program written as: a=2; b=3; b=b-a; c=(a+b-1)*2; d=c+a-b; a=a*b*c+d.
6
13
10
9
8
When do we use backspace ( <- ) key?
When moving to starting of paragraph.
When deleting symbol on the right of cursor.
When deleting symbol on the left of cursor.
When moving to starting of line.
When moving to end of line
When is Shift+Insert key combination used?
When inserting a fragment
When copying a fragment
When deleting a fragment
When you want to jump to the end of the fragment
When you want to jump to the beginning of a fragment
When is the Page Down button used?
. When you want to scroll the text from the position of the cursor to the end of the text according to the screen pages
When you want to switch to indexes
when you want to jump to the end of the line
When you want to jump to the beginning of a line
When you want to jump to the beginning of a paragraph
When you want to jump to the beginning of a paragraph
When you want to jump to the end of the line c
When you want to switch to indexes
When you want to scroll the text according to the screen pages from the position of the cursor to the beginning of the text
When you want to jump to the beginning of a line
When is the Print Screen button used?
When you want to buffer the screen meeting
When you want to jump to the beginning of a paragraph
When you want to switch to indexes
When you want to jump to the beginning of a line
When you want to jump to the end of the line
When we use Caps Lock?
When moving to end of line.
When going to lowercase.
When moving to starting of line.
When going to uppercase.
When moving to starting of paragraph.
Calculate following bitwise operation: 01001010 AND 11110000.
11100011
01111110
11111101
00001010
01000000
Calculate in hexadecimal system: EEEA+AAFF.
19A09
199E8
19A19
198F9
199E9
Calculate in hexadecimal system: EEEA-AAFF
43EB
43EA
E0EB
43E5
33EB
Calculate operation: 32<< 2
64
16
8
4
128
Calculate the expression in hexadecimal system: ACD5+817A
20BB
2B4B
1B5B
12E4F
3B5B
Calculate the number of bits in the following expression: ALİ*RİYAZİYYAT
1400;
1024;
14;
144;
112;
Calculate the result of expression in hexadecimal system: AAAA+1BBB
C665,
C664,
C555,
B665,
C653
Calculate the result of expression in hexadecimal system: AAAA-1BBB
8EEF,
9CEF,
8CEF,
9EEF,
F0F
Calculate the result of following expression in binary system: 100011+111010
1011101
1010111
1011001
1101011
1111001
Calculate the result of following expression in binary system: 100011-11010.
10001
11001
1001
1010
1000
Convert 1 gigabyte into megabyte
1024 kilobyte
1024 byte
1024 terabyte
1024 megabyte
512 byte
Convert 1 terabyte into byte.
1024 gigabyte
1024 kilobyte
1024 byte
1024 terabyte
512 byte
Convert 1 zetabyte into byte.
1024 kilobyte
1024 byte
1024 terabyte
512 byte
1024 exabyte
Convert 110110010 from binary to hexadecimal system.
AB9
1B2
1DA
D90
662
Convert 1101101010 from binary to hexadecimal.
1520
662
6650
1552
2551
Convert 1111000111110001 from binary to hexadecimal system.
F3F3
F1F1
E1D3
C2C2
B1C1
Convert 299 from decimal to octal system
345
335
453
354
534
Convert 2AD from hexadecimal to decimal system.
672
685
524
398
412
Convert 313 from decimal to binary system
101010101
100111111
100111001
11000001
100010011
Convert 5Kb80b+300b into byte.
5380
5420
880
5500
305.8
Convert A12 from hexadecimal to binary system?
101000010010
10101010101
100000010000
111110000001
111110000
Convert A12 from hexadecimal to octal system?
5010
4044
5054
5022
4236
Convert C34 from hexadecimal to binary system?
10101010101
110000110100
100000010000
111110000
111110000001
Convert C34 from hexadecimal to octal system?
1010
5054
4044
1236
6064
Convert number 453 from octal to hexadecimal.
1B2
12A
B12
12B
2B
Convert number 78 from decimal into hexadecimal system.
4F
4E
4D
4B
4A
Convert the given binary number into octal system: 111111111111.
6666
9999
7777
5555
8888
Covert 11 from octal to binary system.
1001
80
88
100
1000
FA0-B11 calculate in hexadecimal system
59E
69F
58F
489
48F
FD00-AA7A calculate in hexadecimal system
5276
5285
5290
5286
6A86
How is the difference between the largest two-digit number and the smallest two-digit number in the decimal number system described in the binary number system?
1100110
1010111
1101011
1011001
1110101
What is the largest three-digit number in the decimal number system equal to in the octal number system?
1474
1621
1747
1457
2741
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