OPERATING SYSTEM MCQ Quiz & Study Notes

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Question 31 : Which of the following is contained at the end of the file name and helps to determine the type of file?

A) File property

B) The nomenclature

C) The name

D) File extension

Question 32 : What is Linux?

A) Input Device

B) Operating System

C) Storage Device

D) Output Device

Question 33 : Which of the following is not an operating system (OS)?

A) Linux

B) Redhat

C) Windows

D) Python

Question 34 : Which of the following is/are modifier keys in a computer?

A) Shift

B) Ctrl

C) Alt

D) All of the above

Question 35 : ________ is system software designed to help analyze, configure, optimize or maintain a computer.

A) Hard disk

B) Data Compression

C) File Synchronization

D) Utility Program

Question 36 : A rectangular area on a computer screen that can contain a document, program, or messages is referred to as a(n) ________.

A) cell

B) tuplet

C) window

D) field

Question 37 : Client/server networks are controlled by a central server that runs a specialized piece of software called ________.

A) Firewall

B) Windows Vista

C) firmware

D) a network operating system (NOS)

Question 38 : ________ is a device that allows the computer to keep running for at least a short time when the primary power source is lost.

A) Uninterrupted Power Supply

B) Uninterrupted Power Supply tem

C) Uninterrupted Power Supply is common as

D) Uninterrupted Power System

Question 39 : Files are organized after storing in ________.

A) Archives

B) Folders

C) Indices

D) lists

Question 40 : The unique signal, generated by a device that tells the operating system that it is in need of immediate attention is called ________.

A) Action

B) Event

C) Interrupt

D) Stall

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OPERATING SYSTEM

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