Computers Basic MCQs Set-12

 

  1. Which of the following is an example of an input device?

    • a) Monitor
    • b) Mouse
    • c) Printer
    • d) Speaker

    Answer: b) Mouse

  2. Which type of memory is typically used for temporary storage while a computer is running?

    • a) RAM
    • b) ROM
    • c) Hard Disk
    • d) SSD

    Answer: a) RAM

  3. Which of the following is an example of system software?

    • a) Operating System
    • b) Microsoft Word
    • c) Adobe Photoshop
    • d) Google Chrome

    Answer: a) Operating System

  4. What is the main function of an antivirus program?

    • a) To protect the computer from viruses
    • b) To store data
    • c) To perform calculations
    • d) To connect to the internet

    Answer: a) To protect the computer from viruses

  5. Which of the following is used to transfer data between computers on a network?

    • a) Router
    • b) Printer
    • c) Scanner
    • d) Monitor

    Answer: a) Router

  6. What does LAN stand for?

    • a) Local Area Network
    • b) Large Area Network
    • c) Local Access Network
    • d) Large Access Network

    Answer: a) Local Area Network

  7. Which of the following is a programming language?

    • a) HTML
    • b) HTTP
    • c) CSS
    • d) Python

    Answer: d) Python

  8. What is the purpose of a computer’s CPU?

    • a) To store data
    • b) To perform calculations and execute instructions
    • c) To display information
    • d) To connect to the internet

    Answer: b) To perform calculations and execute instructions

  9. Which of the following is not an output device?

    • a) Monitor
    • b) Printer
    • c) Keyboard
    • d) Speaker

    Answer: c) Keyboard

  10. What does WWW stand for?

    • a) World Wide Web
    • b) World Wide Widget
    • c) Wide Web World
    • d) Web World Wide

    Answer: a) World Wide Web

  11. Which of the following is used to create a presentation?

    • a) Microsoft Word
    • b) Microsoft Excel
    • c) Microsoft PowerPoint
    • d) Microsoft Access

    Answer: c) Microsoft PowerPoint

  12. What is the main function of a database?

    • a) To store and organize data
    • b) To display information
    • c) To perform calculations
    • d) To connect to the internet

    Answer: a) To store and organize data

  13. Which device is used to input audio into a computer?

    • a) Monitor
    • b) Printer
    • c) Microphone
    • d) Keyboard

    Answer: c) Microphone

  14. What is a URL?

    • a) A web address
    • b) A type of memory
    • c) A programming language
    • d) A software application

    Answer: a) A web address

  15. Which of the following is a type of software used for word processing?

    • a) Microsoft Word
    • b) Microsoft Excel
    • c) Microsoft PowerPoint
    • d) Microsoft Access

    Answer: a) Microsoft Word

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