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Online Tests
Computer Science 9th Class English Medium Chapter 5 Online Test MCQs With Answers
Question # 1
Which of the following is NOT a characteristic of a software system?
Choose an answer
Scalability
Reliability
Tangibility
Maintainability
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Question # 2
What is the primary function of an perating system.
Choose an answer
To createedocuments
To perform calculations
To design graphics
To manage hardwar resources and provide a user interface
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Question # 3
Which of the following is an example of application software.
Choose an answer
BIOS
Disk cleanup
Microsoft word
Device Manager
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Question # 4
What is the function of system software?
Choose an answer
To facilitate communication between hardware and software
To organize and aalyze data
To create visual content
To perform specific tasks for the user
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Question # 5
Which dterm describe software that is designed to adapt to changes in user needs?
Choose an answer
Portable software
Flexibel software
Robust software
Configurable software
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Question # 6
What dos "version control" in software development refer to?
Choose an answer
testing software before release
Writing the intial code for a software system
Managing changes to source code over time
Monitoring system uptime and performace
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Question # 7
Which type of software would ou use to design a logo?
Choose an answer
Untility software
Graphic design software
Operating system
Spread sheet software
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Question # 8
What is the main purpose of a spreadsheet software?
Choose an answer
To edit text documents
To create visual content
To organize and analyze data
To hence system security
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Question # 9
In software system , modularity refers to
Choose an answer
Using exeternal libraries in a project
Breaking a system into smaller manageable parts
Writing reusable code
Testing indivual components separately
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Question # 10
Why are operating system updates important?
Choose an answer
They increase screen berightness
They enhance security and fix bugs
They improve battery life
They add more fonts
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Question # 11
Which types of software testing focuses on the entire software system's performance?
Choose an answer
Unit Testing
System Testing
Integration Testing
Regression Testing
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Question # 12
Which of the following ensures data consistency in a software system?
Choose an answer
Fault tolerance
Scalability
Modular design
Transaction management
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