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Computer Science 7th Class Online Test MCQs With Answers
Question # 1
----------- are represented in the computer using 8-bit numbers.
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Numbers
Letters
Images
Colors
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Question # 2
What is the purpose of the delay block in scratch.
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To add a sound effect
To change the back ground colour
To create a timer
To slow down the program execution
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Question # 3
A ....... is an essential written document that provides a detailed description of the company's future.
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Quality assurance
Entrepreneurship
Business Plan
Project management
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Question # 4
To Print the Word document, we go to the ................ tab.
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Insert
Format
Print
File
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Question # 5
Which of the following is NOT a search engine.
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Google
Bing
Yahoo
Twitter
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Question # 6
Whcih step involves creating a set of instructions to solve a sprblem.
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Decomposition
Algorithm Design
Generalization and Abstraction
Pattern recongnition
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Question # 7
Which type of loop stops when the condition is false
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Finite loop
Infinitie loop
Sequence loop
Rcursive loop
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Question # 8
The loops which have to be terminated are called.
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Infinite loops
Finite loops
Simple loops
INermediate loops
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Question # 9
What is the purpose of the stage in Scratch.
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To display the program as it runs
To add new sprites to the project
To modify the program code
To change the background color
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Question # 10
------------ may include a table of content, the company's background , market opporunity and financial highlights.
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Business description
Competitors analysis
Finaincial documents
Executive summary
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Question # 11
How many Brosto bytes make up a geop Byte.
Choose an answer
1024
1048576
1099511627776
1073741824
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