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Online Tests
Computer Science Ics Part 1 Online Test MCQs With Answers
Question # 1
A bus that moves data between the central processor and memory is known as
Choose an answer
I/O bus
CPU bus
Processor buss
Data bus
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Question # 2
What types of network is internet.
Choose an answer
LAN
WAN
PAN
MAN
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Question # 3
Computer at home can be used for
Choose an answer
Keeping records
Making budgets
Watching movies
All
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Question # 4
Which media can be used for backup.
Choose an answer
RAM
ROM
CPU
Hard Drive
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Question # 5
Terminal is a
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Device to give power supply
Point at which data enters or leaves the computer
The last instruction in a program
Any input/output device
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Question # 6
Which of the following techniques uses modulation.
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Mouse
Keyboard
Printer
Light pen
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Question # 7
What is the difference between hardware and software
Choose an answer
Hardware is tangible but software is intangible
Hardware is metal but software is plastic
Hardware is permanent but software is temporary
Hardware is reliable but software is unreliable
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Question # 8
Software to pursue internet is.
Choose an answer
Gateway
EFT
Browser
None of these
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Question # 9
The process of transferring data electronically from one place to another is called;
Choose an answer
Data processing
Data sender
Data Communication
Data sequencing
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Question # 10
Soft copy refers to.
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OCR
Printer
Screen output
Peripheral device
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Question # 11
OSI reference Model has;
Choose an answer
7 layers
6 layers
3 layers
1 layers
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Question # 12
An additional copy of your data stored on storage media is cell
Choose an answer
Backup of data
Taking of data
Moving the data
None of the above
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Question # 13
Which topology uses multiple star topologies
Choose an answer
Tree
Ring
Star
None
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Question # 14
A set of instruction that run the computer is.
Choose an answer
Hardware
Software
Document
CPU's
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Question # 15
White space around printed page is called.
Choose an answer
Cover area
Margin Area
Blank Area
White Area
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Question # 16
Which key removes the character to the left of cursar.
Choose an answer
Alt
ESC
Delete
Back Space
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