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
Which is a volatile memory?
  • A. ROM
  • B. BIOS
  • C. PROM
  • D. RAM
Correct Answer: D
Explanation:
RAM loses its data when power is turned off (volatile).
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
Cache memory works on the principle of ____.
  • A. Locality of data
  • B. Locality of reference
  • C. Locality of Memory
  • D. Locality of Memory & refer
Correct Answer: B
Explanation:
Cache memory uses the principle of locality of reference.
Related Question 3
Where does most data go first within a computer memory hierarchy?
  • A. RAM
  • B. ROM
  • C. BIOS
  • D. CACHE
Correct Answer: A
Explanation:
Data is first loaded into RAM (Random Access Memory) for active processing.
Related Question 4
Which of the following is a way to access secondary memory?
  • A. Density method
  • B. Transfer method
  • C. Random access memory
  • D. All of the above
Correct Answer: D
Explanation:
All listed methods can be used to access secondary memory.
Related Question 5
Which is the cheapest memory device?
  • A. Magnetic disk
  • B. Flash
  • C. Compact Disk
  • D. Magnetic Tape
Correct Answer: C
Explanation:
Compact Disk (CD) is one of the cheapest storage media.

Computer & IT Related MCQs for CSS Preparation

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