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Computer Science 7th Class Online Test MCQs With Answers

Question # 1

-------------- is the integration of real-world environment and computer-generted content.

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ALL

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Question # 2

Which of the following is an example of coputations thingking

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Recipe to bake a cake

Reding a bicycle

Listening to music

Painting a picture

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Question # 3

Set of instructions to solve a problem is called.

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Directions

Algorithm

Instructions

Design

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Question # 4

What was the main feature fo the initial Picaboo app?

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Unlimited photo editing

Unlimited photo sharing

Disappearing Photos

Unlimited photo storage

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Question # 5

What is primary. application of holographic imaging?

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Education

Entertainment

Medical and scientific research

Nonf of the above

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Question # 6

The algorithm which goes through al possible solutions untill the required soultionin found is.

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Recursive Algorithm

Searchign algorithm

Brute force algorithm

Sortig algorithm

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Question # 7

What makes it possible ot develop applications that enable users to do every task.

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Binary number system

Decimal number system

Octal number system

Hexadecimal number system

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Question # 8

What should ou do before opening an email attachement.

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Nothering its safe to open all attachements

Scan it with anti malware software first

Forward it to a friend to check it.

Delete without opening it.

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Question # 9

We can resize the image by clicking and dragging on its........

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Outline

Center

Resize handle

Arrows

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Question # 10

What is the first step in solving a problem with an algorighm.

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Desingning the algorithm

Fulfilling the prerequisites

Implementing the algorithm

Testing the algorithm

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Question # 11

In which field, robots ar emostly used?

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Manufacturing industries

Education

Tourism

Retail

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