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Computer Science 9th Class English Medium Online Test MCQs With Answers
Question # 1
A crime in which computer network or devices are used is called a:
Choose an answer
Lefting
Phishing crime
Identity Theft
Cybercrime
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Question # 2
Using computer for the purpose of some unauthorized activities is called:
Choose an answer
Fraud or misuse
Selling and printing
Denial of service
Piracy
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Question # 3
Data received from the layer is hidden inside the header at each layer this is called:
Choose an answer
Application layer
Postal layer
Encapsulation
Internet
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Question # 4
How many types of connection ?
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1
3
2
5
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Question # 5
According to _____ law there is no change in results if priority of expressions is changed:
Choose an answer
Associatative
Commutative
Duality
Complement
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Question # 6
Which of the following doesn't includes the types of software piracy ?
Choose an answer
Softlifting
Liability
Client server oversue
Online piracy
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Question # 7
IPv4 is divided in _________ groups by:
Choose an answer
2
4
3
5
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Question # 8
________ a problem helps to solve that problem quickly.
Choose an answer
Analyzing
Debugger
Algorithm
Solution
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Question # 9
A communication medium connecting multiple computers is also called a:
Choose an answer
Communication channel
Target
Source
Wire
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Question # 10
An algorithm produces a defined set of:
Choose an answer
Steps
Analyze
Strategized solution
Best solution
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Question # 11
To make a cells span more than one row, attribute is used
:
Choose an answer
Source
Rowspan
Emcor
Colspan
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Question # 12
What is the purpose of an parallelogram shape in flowcharting ?
Choose an answer
Decision
Connector
Input / Output
Start or End
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Question # 13
The term Hypertext is used due in the special text in webpage called
:
Choose an answer
Link
Hyperlink
Linkage
Body
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