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Online Tests
Computer Science 9th Class English Medium Online Test MCQs With Answers
Question # 1
In which topology connects a computer with exactly two other computers forming a ring of computers:
Choose an answer
Ring
Star
Topology
Machine
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Question # 2
In HMLT, images are defined with ________ tag:
Choose an answer
<img>
linkage
col
text
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Question # 3
Which tag makes the enclosed text bold ?
Choose an answer
<b>
<i>
<h>
<m>
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Question # 4
________ tells the browser how the contents are structed inside a webpage
:
Choose an answer
Jink
HTML
Linkage
Body
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Question # 5
Which is the physical path connects a sender and receiver ?
Choose an answer
Destination
Source
Medium
Sink
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Question # 6
It is the data that does not comply with the input requirements of the algorithm:
Choose an answer
Testing
Program
Invalid test data
Demand
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Question # 7
Which is a serious attack on a computer system ?
Choose an answer
Hacking
Sabotage
Passwords
Decryption
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Question # 8
Expression (A + B ) . ( A + C ) is equal to:
Choose an answer
A + (B . C)
A . B + A . C
A . (B . C)
A + ( B + C)
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Question # 9
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 # 10
1 GB = (1,024) MB or ______ bytes:
Choose an answer
(1,024)
5
bytes
(1,024) KB or (1,024)
2
8
(1,024)
3
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Question # 11
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 # 12
Which is a graphical representation of an algorithm ?
Choose an answer
Matriz
Graph
Flowchart
Solution
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Question # 13
In a list, a list item contain another list. Such list is called a
:
Choose an answer
Unordered
Ordered
List
Nested list
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