Which of the following is a function of the operating system? MCQ with Answer and Explanation
Question
Report Error
Discuss this Question (0)
Practice More Computer Fundamentals Questions
Question #1
Report Error
The design characteristic of a computer that guarantees uniform calculations without introducing calculation drift or programmatic variance is known as:
Correct Answer: Option C
Explanation:
Accuracy ensures that if the input data and software instructions are valid, the computer will perform calculations with absolute precision.
Accuracy ensures that if the input data and software instructions are valid, the computer will perform calculations with absolute precision.
This question belongs to:
Computer
Computer Fundamentals
Question #2
Report Error
Which of the following is not a function of the CPU?
Correct Answer: Option C
Explanation:
Permanent storage is a function of secondary storage, not the CPU.
Permanent storage is a function of secondary storage, not the CPU.
This question belongs to:
Computer
Computer Fundamentals
Question #3
Report Error
What is the purpose of the power-on self-test (POST)?
Correct Answer: Option D
Explanation:
POST runs diagnostics on hardware like RAM and drives to ensure they work before booting.
POST runs diagnostics on hardware like RAM and drives to ensure they work before booting.
This question belongs to:
Computer
Computer Fundamentals
No comments yet. Be the first to start the discussion!