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Online Tests
Computer Science Ics Part 1 Chapter 2 Online Test MCQs With Answers
Question # 1
Total no of layer is OSI Model is.
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6
7
8
9
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Question # 2
Companies that use networks can save time and money because networks allow users to share:
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Hardware devices
Software
Information
ALL
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Question # 3
What layer of OSI Model performs data compression;
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Network
Data link
Presentation
Physical
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Question # 4
A connection for similar network uses.
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Router
NIC
Bridge
Gateway
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Question # 5
The ITU was formerly known as.
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CCITI
ISO
IBM
SNA
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Question # 6
One or more computers connected to a hub are.
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Bus Network
Mesh Network
Ring Network
Star network
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Question # 7
Each computer on a network is called
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Node
Link
Code
Mode
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Question # 8
Which layer of OSI model does data compression.
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Network layer
Presentation
Sesion
Physical layer
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Question # 9
Which of the following is not a category of network.
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LAN
MAN
WAN
NAN
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Question # 10
Which is not network type.
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LAN
MAN
NAN
WAN
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Question # 11
How many pairs of computer can simultaneously communication an Ethernet Lan.
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1
2
3
Multiple
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Question # 12
Which device does physical connection of each computer to a network.
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Router
Bridge
Gateway interface card
Network
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Question # 13
Which of the following topology uses routes
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Star
Ring
Mesh
None
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Question # 14
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 # 15
Transferring information from computer to internet is called.
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Downloading
Transferring
Uploading
Pasting
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Question # 16
A LAN is a combination of
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Network adapter cards
LAN cables
LAN application software
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