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
In which type of operating system are time intervals for processing and responding to inputs very small?
  • A. Distributed operating system
  • B. Network operating system
  • C. Real-time operating system
  • D. Time-sharing operating system
Correct Answer: C
Explanation:
Real-time OS guarantees very small response times.
Related Question 1
In which generation of computer operating systems was it used for the first time?
  • A. 1st
  • B. 2nd
  • C. 3rd
  • D. 4th
Correct Answer: C
Explanation:
Operating systems became common in the third generation (1960s) with the advent of integrated circuits.
Related Question 2
What type of operating system MS-DOS is ____.
  • A. Command Line Interface
  • B. Graphical User Interface
  • C. Multitasking
  • D. Menu Driven Interface
Correct Answer: A
Explanation:
MS-DOS is a command-line interface operating system.
Related Question 3
When the name of the operating system that reads and reacts in terms of actual time ____.
  • A. Quick response system
  • B. Real-Time System
  • C. Time-sharing system
  • D. None of these
Correct Answer: B
Explanation:
Real-time operating systems respond instantly to inputs.
Related Question 4
The operating system is the most common type of Software
  • A. Communication
  • B. Application
  • C. System
  • D. None of these
Correct Answer: C
Explanation:
The operating system is the most important type of system software.
Related Question 5
When was the Microsoft Windows operating system introduced?
  • A. 1975
  • B. 1985
  • C. 1990
  • D. 2000
Correct Answer: B
Explanation:
Microsoft Windows 1.0 was introduced in 1985.

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