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Computer Science 9th Class English Medium Online Test MCQs With Answers
Question # 1
________ is a process of taking data from one device and sending it to another device on a different netwrok:
Choose an answer
Server
Routing
Device
Machine
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Question # 2
Which are contain start tag, an end tag and contents between them
:
Choose an answer
Paired tags
Single
Double
Triple
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Question # 3
Each devices gets its own unique _______ address when its gets connected to the Internet:
Choose an answer
TC
IP
CP
APA
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Question # 4
Every proposition takes one of two value true or false, and these values are called:
Choose an answer
Algebra
Variable
Proposition
Truth values
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Question # 5
1 MB = ____ bytes:
Choose an answer
(1,024)
5
bytes
(1,024) KB or (1,024)
2
3000
400
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Question # 6
Which is a way to protect an idea ?
Choose an answer
Patent
Online banking
Client
Software piracy
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Question # 7
To protect value and usefulness we may imply:
Choose an answer
Trade secrets
Cyber
Client server overuse
Online piracy
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Question # 8
Rules are defined for the communication between sender and receiver called:
Choose an answer
Protocols
Rules
Computer networks
Computers
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Question # 9
Which symbol in the flowchart is used to either start or end the flowchart ?
Choose an answer
Terminal
Connector
Process
Decision
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Question # 10
Which is a device that initiates the communication process ?
Choose an answer
Sender
Center
Networks
Machine
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Question # 11
In a ring topology, a ring can be unidirectional or _______ :
Choose an answer
Directional
Bidirectinoal
Main
Similar
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Question # 12
Which tags are used for define row ?
Choose an answer
<table></table>
<to></to>
<o></o>
<tr></tr>
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Question # 13
If algorithm is correct, but does not give correct outputs it means that it has ______ error:
Choose an answer
Logical
Syntax
Not an error
Run time
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