WorksheetsИкт
Total questions: 52
Worksheet time: 26mins
Which of the following is the output device?
Loud speaker
Joystick
Scanner
Mouse
Keyboard
... is the fastest, most powerful computer and the most expensive.
Notebook Computers
Personal computer
Tablet PCs
Supercomputers
Digital camera
What are the differences between 5th generation computer and other generation computers?
Scientific code
All of the above
None of the above
Object Oriented Programming
Technological advancement
The workstation is:*
type of a server
desktop used for calculations
ordinary personal computer that is connected to a network
type of a netbook
powerful desktop computers used for high-performance tasks
.. is a common boundary between two systems
Surface
Visual pathway
Interdiction
None of the above
Interface
Which language was developed by professor Niklaus Wirth in 1970-1971?
LOGO
APL
PASCAL
None of the above
FORTRAN
ASCII stands for
*
All purpose scientific code for information interchange
American standard code for information interchange
American Scientific code for information interchange
American security code for information interchange
None of the above
A program that is employed in the development, repair or enhancement of other programs is known as …
Applications program
Utility program
System software
Software tool
None of the above
Which output device is used for translating information from a computer into pictorial form on paper.
None of the above
Plotter
Mouse
Touch panel
Card punch
... involves having a current knowledge and understanding of computers and their uses.
Surface
Visual pathway
Interdiction
Computer literacy
System software
... are the technologies used in the conveying, manipulation and storage of data by electronic means
Multimedia technologies (MT)
Fundamentals of technologies
Industry technologies
Information and communication technologies (ICTs)
Dynamic technologies
Which language was devised by Dr. Seymour Aubrey Papert?
LOGO
FORTRAN
PASCAL
None of the above
APL
... is a device that performs signal conversion
Plotter
Modulator
Modem
Вариант 5
Keyboard
What is Communication?*
Communication is simply the act of transferring information from one place to another
Communication is set of processing methods
Communication is an organized system for the collection, organization, storage of information
Communication is the physical part of a computer
Communication consists of a series of related instructions, organized for a common purpose, that tells the computer what tasks to perform and how to perform them.
Which of these programs is an archive software?
Word
Wizard
Winrar
Windows
WinPad
What is Software?*
Software consists of a series of related instructions, organized for a common purpose, that tells the computer what tasks to perform and how to perform them.
Software is the physical part of a computer
Software is set of processing methods
Software is simply the act of transferring information from one place to another
Software is an organized system for the collection, organization, storage of information
Specify the file extension C: \ USER \ DOCS \ informatics.txt
DOCS
USER
C: \
txt
Informatics
What are the two parts of the file name?
File name and extension
Path and file name
Path and extension
The name of the disk and file name
Disk name and extension
How many digits in the binary system?
One
Four
Three
Two
What is Computer hardware?*
Computer hardware consists of a series of related instructions, organized for a common purpose, that tells the computer what tasks to perform and how to perform them.
Computer hardware is the physical part of a computer
Computer hardware is set of processing methods
Computer hardware is simply the act of transferring information from one place to another
Specify the maximum number in octal number system
Nine
Five
Seven
Six
Key combination for undo*
CTRL + V
CTRL + X
CTRL + C
CTRL + Z
The information carrier of a large volume
RAM
Hard drive
Flash drive 4Gb
CD
What is Information system?*
Information system is an organized system for the collection, organization, storage of information
Information system is the physical part of a computer
Information system is simply the act of transferring information from one place to another
Information system consists of a series of related instructions, organized for a common purpose, that tells the computer what tasks to perform and how to perform them.
What is not an operating system:
WINDOWS
IOS
PANDA
ANDROID
You can use…to input sound*
Mouse
Keyboard
Joystick
Microphone
You can use…to input text*
Keyboard
Joystick
Scanner
Microphone
Which input device is best for draw pictures on to a computer screen
Microphone
Hard disk
Lightpen
Printer
The process of creating programs is called …
Programming
Analysis
Archiving
Calculation
Which key copies the screen display?
Print screen
Scroll Lock
Page up
Page down
Choose from a set of sets of devices, from which you can assemble a PC:
Scanner, system unit, monitor, printer
System unit, monitor, keyboard
Ram, memory, printer
System unit, monitor, plotter
Windows is:
*
Tabular processor
Operating system
Antivirus software
Graphics editor
A file created in Microsoft Excel has an extension:
.bmp
.jpg
.xls
.zip
A file created in Microsoft Word has an extension:
.xls
.jpg
.doc
.zip
Which of the following devices are not included in the system unit:
Memory
Keyboard
CPU
Motherboard
A shortcut is:*
Name of a file
Price list
Link to a program, folder or document
Name of the program or document
Convert from Decimal to Binary number system: 162
11100011
11100010
10100010
10101000
Convert from Decimal to Binary number system: 36
100100
111000
111001
101000
Recycle bin serves for:
*
Storage of deleted files, folders
Storage of cut files
Storing and sorting files
Storage of media files
Convert from Decimal to Binary number system: 95
0000011
0001111
1011111
1011000
Basic elements of a computer-based information system (CBIS):
Antivirus program, Software, Data, Procedures, People, Communications
Date, Information, Data, Procedures, People, Communications
Hardware, Software, Utilities, Procedures, People, Communications
Hardware, Software, Data, Procedures, People, Communications
RAM is for:*
Storage of unchangeable information
Short-term storage of information at the current time
Print of information
Edit of files
What is mean by a dedicated computer?
Which uses on kind of software
Which is used by one person only
Which is assigned one and only one task
None of the above
Excel table processor written for the environment:
Dos
Linux
Windows
Norton
Multithreading:*
Supports running a program on more than one CPU.
Allows different parts of a single program to run concurrently.
Allows two or more users to run programs at the same time. Some operating systems permit hundreds or even thousands of concurrent users.
Allows more than one program to run concurrently.
The object of the database is …
Column
File
Table
Cell
1024 megabytes represent a ...
Terabyte
None of the above
Gigabyte
Megabyte
Most Popular Desktop Operating Systems are …
Android, IOS, BlackBerry
Access, Word, Windows
Paradox, MS-DOS, BIOS
Windows, Mac, Linux
Programs designed to perform specific tasks is called known as …
None of the above
Utility programs
Utility programs
Application software
When IBM introduced its first personal computer which is called IBM PC?
in 1990
in 1981
in 1985
in 1983
The first electronic digital computer contained?
None of the above
Vacuum tubes
Electronic valves
Transistors
The first mechanical computer, created by ... in 1822
Charles Babbage
KonradZuse
J. Presper Eckert and John Mauchly
John Vincent Atanasoff
