Introduction to Computer Set-1

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Instruction:-

  • Number of Questions : 25
  • Total Marks : 25
  • Each question carry 1 Marks.
  • No negative marking

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    #1. Who is the founder of Microsoft?

    #2. What does CPU stand for?

    #3. What is a key feature of the third generation of computers?

    #4. Which of the following is NOT an input device?

    #5. Which of the following input devices is most commonly used to capture a user’s signature?

    #6. What is the function of a microphone in a computer system?

    #7. Which of the following is an input device?

    #8. The plotter is an output device primarily used for:

    #9. Which of the following is an input device commonly used in gaming?

    #10. What does the term ‘byte’ represent?

    #11. Which component is responsible for displaying images on the screen?

    #12. In computing, what does ‘GUI’ stand for?

    #13. A touchscreen serves as which type of device in a computer system?

    #14. What year was the first microprocessor, the Intel 4004, introduced?

    #15. What is the main purpose of a monitor?

    #16. What is the main function of a compiler?

    #17. A light pen is used to:

    #18. Who is known as the father of computers?

    #19. A webcam is typically used to:

    #20. Which input device is often used to play video games and control a virtual environment?

    #21. What does the acronym ‘UNIVAC’ stand for?

    #22. A laser printer is a type of:

    #23. Which component is considered the “brain” of the computer?

    #24. What is the primary function of a scanner?

    #25. What type of output is produced by a graphics card?

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