21000+ Important MCQs for UPSC

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Learn UPSC MCQs with answers [Page 1 of Department 62]

K

Kartik Sharma • 7.98K Points
Tutor III Computer

1) Hardware includes ..........

  • (A) all devices used to input data into a computer.
  • (B) sets of instructions that a computer runs or executes.
  • (C) the computer and all the devices connected to it that are used to input and output data.
  • (D) all devices involved in processing information including the central processing unit, memory and storage.
Correct Answer - Option (D)

No Explanation found. Add Explanation and get +2 points.

K

Kartik Sharma • 7.98K Points
Tutor III Computer

2) The quickest and easiest way in Word, to locate a particular word or phrase in a document is to use the ....... command.

  • (A) Replace
  • (B) Find
  • (C) Lookup
  • (D) Search
Correct Answer - Option (B)

No Explanation found. Add Explanation and get +2 points.

K

Kartik Sharma • 7.98K Points
Tutor III Computer

3) The term 'user interface' refers to ........

  • (A) What the user sees on the screen and how they can interact with it.
  • (B) How the operating system responds to user commands.
  • (C) the means by which the user interacts with the peripheral devices on the computer.
  • (D) the monitor that is available for the computer.
Correct Answer - Option (A)

No Explanation found. Add Explanation and get +2 points.

K

Kartik Sharma • 7.98K Points
Tutor III Computer

5) The background of any Word document ......

  • (A) Is always white colour.
  • (B) Is the colour you preset under the Options menu.
  • (C) Is always the same for the entire document.
  • (D) Can have any colour you choose.
Correct Answer - Option (D)

No Explanation found. Add Explanation and get +2 points.

K

Kartik Sharma • 7.98K Points
Tutor III Computer

6) Which one of the following would be considered as a way that a computer virus can enter a computer system?

  • (A) Opening an application previously installed on the computer
  • (B) Borrowed an illegal copy of software
  • (C) Viewing a website without causing any additional transactions
  • (D) Running antivirus programs
Correct Answer - Option (B)

No Explanation found. Add Explanation and get +2 points.

K

Kartik Sharma • 7.98K Points
Tutor III Computer

7) Programs such as Mozilla Firefox that serve as navigable windows into the Web are called ........

  • (A) Hypertext
  • (B) Network
  • (C) Internet
  • (D) Web Browsers
Correct Answer - Option (D)

No Explanation found. Add Explanation and get +2 points.

K

Kartik Sharma • 7.98K Points
Tutor III Computer

8) What is the main difference between a mainframe and a super computer?

  • (A) Super computer is much larger than mainframe computers.
  • (B) Super computers are much smaller than mainframe computers.
  • (C) Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently.
  • (D) Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
Correct Answer - Option (C)

No Explanation found. Add Explanation and get +2 points.

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