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9th Class Computer English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
The _____ attribute of <body> tag specifies the background colour of a document and text attribute specifies the foreground text colour of the webpage
:
Choose an answer
Unoredred
Oredred
List
Bgcolor
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Question # 2
Which is used to read the ciphertext ?
Choose an answer
Key
Board
Mouse
Trackball
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Question # 3
A device which holds the data as long as it has power supply connected to it is called:
Choose an answer
HDD
Storage
Volatile Memory
Non Volatile
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Question # 4
Promises made by a software developer is known as warranty or:
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Confidentiality
Service
Liability
Loading
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Question # 5
In Roman Empire _______ method is used this method of encryption for sending messages to his soldiers and generals:
Choose an answer
Service
Online banking
Client
Ceaser
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Question # 6
How many types of IP address ?
Choose an answer
2
3
4
5
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Question # 7
In a ___________ error, the solution is working but not giving required results:
Choose an answer
Random error
Logical error
Syntax error
Runtime error
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Question # 8
In which topology connect all devices using point to point connections via cables to a central point is known as a Hub or Switch:
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Ring
Star
Topology
Machine
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Question # 9
An inverter is called a:
Choose an answer
AND
NAND
NOT
NOR
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Question # 10
Typically involves downloading illegal software:
Choose an answer
Lefting
Phishing crime
Identity Theft
Online piracy
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Question # 11
An HTML element usually consists of a _________ tags:
Choose an answer
Start
End
Start and End
None of above
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Question # 12
Which layer establishes connection between a client and a server ?
Choose an answer
Transport
Link layer
Physical layer
Network
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Question # 13
How many layers in TCP/IP model ?
Choose an answer
5
2
4
3
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Question # 14
To protect value and usefulness we may imply:
Choose an answer
Trade secrets
Cyber
Client server overuse
Online piracy
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Question # 15
A _________ provides a service and a client gets that service:
Choose an answer
Client
Server
Station
Computer
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Question # 16
IPv4 is divided in _________ groups by:
Choose an answer
2
4
3
5
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