Similar MCQs

Computer & IT Similar MCQs

Review the selected MCQ and explore related questions from the same subject for better exam preparation.

Selected MCQ

Current Question
The headphone of the computer is which type of device?
  • A. Input
  • B. Output
  • C. Input & Output
  • D. Neither
Correct Answer: B
Explanation:
Headphones are output devices that deliver audio.
Related Question 1
A(n) ____ is a set of programs designed to manage the resources of a computer, including starting the computer, managing programs, managing memory and coordinating tasks between input and output devices.
  • A. Application suite
  • B. Compiler
  • C. Input/output system
  • D. Operating system
Correct Answer: D
Explanation:
The operating system manages all computer resources.
Related Question 2
A device through which we enter data into a computer known as ____.
  • A. Storage Device
  • B. Internal Device
  • C. Processing Device
  • D. Input Device
Correct Answer: D
Explanation:
Keyboards, mice, etc., are input devices.
Related Question 3
How many types of computers are there according to size?
  • A. 4
  • B. 3
  • C. 2
  • D. None of these
Correct Answer: A
Explanation:
Computers are commonly classified into 4 types by size: Super, Mainframe, Mini, and Micro.
Related Question 4
A computer device can read and write from which?
  • A. Hard disk
  • B. RAM
  • C. Flash drive
  • D. All of these
Correct Answer: D
Explanation:
Hard disk, RAM, and flash drives all support both read and write operations.
Related Question 5
Which of the following is not a type of bus in the computer?
  • A. Data bus
  • B. Control bus
  • C. Power bus
  • D. Address Bus
Correct Answer: C
Explanation:
A power bus is not a standard type of computer bus.

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