Operating system mcq with answers

Operating system MCQ with answers contains the 100 multiple choice questions about os MCQ questions with the answer key.

The Operating System chapter is most important for the PSC computer exam. The public service commission (Lok Sewa Aayog) is asking up to 5 questions from os MCQ questions in the computer operator exam.

What is an Operating System?

An operating system (OS) is a program that, after initially being loaded into a computer with the help of a boot program. It manages all other application programs on the computer system.

Application programs get access from the operating system by making requests for services through a defined application program interface (API). Users can interact directly with the operating system through a user interface, i.e. command-line interface (CLI) or graphical UI (GUI).

In the operating system MCQ with answers chapter, we have to read the basic functions of the operating system, History, Generation, characteristics, types & Applications. OS MCQ questions give the concept of command, program types, use of application, etc.

How to read operating system MCQ with answers?

For preparing an Operating system MCQ, you also need to have theoretical knowledge about it. Before reading this os mcq questions, you should have to read related theories in the book you have.

Print this operating system mcq with answers as MCQs as possible and make a hard copy note. Read the whole note once. And when you read it for the second time, take the highlighter and highlight the questions that are difficult to remember. Highlight the full questions that are difficult to remember even after reading os MCQ questions for the third time.

101) Which of the following shutdown method is often called Warm Boot?

a) Shut Down

b) Restart

c) Sleep

d) Hibernate

102) _____ is most often done after fixing a problem, adding a new program or making configuration change

a) Shut Down

b) Restart

c) Sleep

d) Hibernate

103) ___ is a compromise mode between Shut Down and Sleep mode because it does not consume power and remembers the current state of your desktop

a) Shut Down

b) Restart

c) Sleep

d) Hibernate

104) You should choose this mode if you don't know how long you won't use your computer but want to have the same desktop state when you resume

a) Shut Down

b) Restart

c) Sleep

d) Hibernate

105) The category of operating system that you most likely have running on your PDA computer is a .... Operating system

a) Real time

b) Single user, single task

c) Single user, multitask

d) Multiuser, multitask

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