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Online Tests
Computer Science Ics Part 1 Online Test MCQs With Answers
Question # 1
What is not LAN topology.
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Star
Ring
Bus
Band
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Question # 2
Computer can not boot if it does not have
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Computer
Linker
Interpreter
Operating system
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Question # 3
Which of following type of data is used to display actions and movements
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Audio
Video
Image
Text
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Question # 4
How many character ASCII 7 bit code represent .
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256
128
500
364
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Question # 5
The address of instruction under the process of execution is contained in.
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Program counter
current instruction Register
Memory address Register
Memory Buffer Register
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Question # 6
How many pairs of computer can simultaneously communication an Ethernet Lan.
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1
2
3
Multiple
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Question # 7
An internet software that is used of transferring files from one complete to another.
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FTP
ELD
Token
Ethernet
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Question # 8
Which type of memory is non volatile and can not be changed by the User
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DRAM
SRAM
ROM
None of these
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Question # 9
Which of the following topology uses routes
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Star
Ring
Mesh
None
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Question # 10
Maintenance phase includes
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Improvements
Keep system working
Adopt changes
All of above
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Question # 11
The layer that is responsible for flow control is called
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Application
Session
Transport
Physical
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Question # 12
The microphone converts the sound into:
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Mechanical signals
Electricals
Computer
Software
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Question # 13
Copy data from internet to computer is called.
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Uploading
Downloading
Downsizing
Transerring
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Question # 14
Data can be erased using ultraviolet rays written on.
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RAM
EPROM
EROM
EEROM
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Question # 15
When typing text in word, you will press enter at the end of a
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Line
Page
Paragraph
Document
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Question # 16
A telephone Conversation is an an example of.
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Full - Duplex Transmission
Half - duplex Transmission
Simple Transmission
Duplex Transmission
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