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Software

5 Class 9 Computer Science questions with answers and explanations.

Printable worksheet with answer key

All questions with answers

  1. Windows is an example of:

    • 1 Application software
    • 2 Hardware
    • 3 Operating system
    • 4 Network
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    Correct answer: Operating system

    Windows is an operating system.

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  2. MS Word is an example of:

    • 1 Firmware
    • 2 System software
    • 3 Hardware
    • 4 Application software
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    Correct answer: Application software

    It is a word processing application.

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  3. A program that translates a high level language into machine language is a:

    • 1 Printer
    • 2 Browser
    • 3 Router
    • 4 Compiler
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    Correct answer: Compiler

    A compiler or interpreter translates code.

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  4. Software that can be copied and changed freely by users is called:

    • 1 Open source
    • 2 Hardware
    • 3 Firmware
    • 4 Shareware
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    Correct answer: Open source

    Open source software lets users view and modify the code.

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  5. A computer virus is a type of:

    • 1 Input device
    • 2 Language
    • 3 Hardware fault
    • 4 Malicious software
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    Correct answer: Malicious software

    A virus is malware that spreads between files and computers.

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More Computer Science topics
Introduction to computers
Computer hardware
Number systems
Networks and the internet