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Online Tests
Computer Science 9th Class English Medium Online Test MCQs With Answers
Question # 1
Which is the physical path connects a sender and receiver ?
Choose an answer
Destination
Source
Medium
Sink
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Question # 2
Routers connect multiple ______ together:
Choose an answer
Protocol
Rules
Networks
Computers
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Question # 3
Using _______ companies are able to track purchases and gather personal data:
Choose an answer
Data
Infomation
Cookies
Online piracy
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Question # 4
Which tags are used for define row ?
Choose an answer
<table></table>
<to></to>
<o></o>
<tr></tr>
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Question # 5
To check how the system reacts on entering data in inappropriate format:
Choose an answer
Wrong data formats
Data formats
Data
Solution
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Question # 6
In Boolean algebra plus sign is used for _________ operation:
Choose an answer
OR
AND
NAND
NOT
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Question # 7
The binary value of the letter "A" is 01000001 and its decimal value is:
Choose an answer
67
66
69
65
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Question # 8
Which is an example of primary memory ?
Choose an answer
Floppy disk
CD - ROM
Hard disk
RAM
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Question # 9
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 # 10
Which is a group of eight bits, enough space to store single ASCII character?
Choose an answer
Byte
KB
Bit
GB
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Question # 11
Which make a cell span more than one row ?
Choose an answer
Rowspan
Colspan
Title set
Body
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Question # 12
A solution is tested on extreme values:
Choose an answer
Bounded
Bounded test data values
Test data
Boundary value
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Question # 13
How many types of tags in an HTML document ?
Choose an answer
1
2
3
4
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