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COMPUTER AWARENESS MCQs

It And Computer, Basic Computer Knowledge

Total Questions : 618 | Page 7 of 62 pages
Question 61.

The term Gigabytes refers to ............ 

  1.    1024 bytes
  2.    102 kilobytes
  3.    1024 megabytes
  4.    1024 gigabytes
  5.    None of these
 Discuss Question
Answer: Option C. -> 1024 megabytes
Question 62.

Computer add and compare data in ........................... 

  1.    Memory chip
  2.    Floppy
  3.    CPU
  4.    Hard disk
  5.    None of these
 Discuss Question
Answer: Option C. -> CPU
Question 63.

A byte is comprised of .................. 

  1.    4 bits
  2.    8 bits
  3.    16 bits
  4.    32 bits
  5.    64 bits
 Discuss Question
Answer: Option B. -> 8 bits
Question 64. VDU stands for ..................... 
  1.    Visual display unit
  2.    Video display unit
  3.    Video display universe
  4.    Visual depicting unit
  5.    None of these
 Discuss Question
Answer: Option A. -> Visual display unit
Question 65.

The computer as a machine and other equipments related with it are termed as .................. 

  1.    Software
  2.    Hardware
  3.    Input devices
  4.    Output devices
  5.    None of these
 Discuss Question
Answer: Option B. -> Hardware
Question 66.

An online discussion group that allows direct 'live' communication is known as .........................

  1.    Webcrawler
  2.    Chat group
  3.    Regional service provider
  4.    Hyperlink
  5.    None of these
 Discuss Question
Answer: Option B. -> Chat group
Question 67.

Which of the following is a program that uses a variety of different approaches to identify and eliminate spam?

  1.    Directory search
  2.    Anti spam program
  3.    Web server
  4.    Web storefront creation package
  5.    None of these
 Discuss Question
Answer: Option B. -> Anti spam program
Question 68.

Connection or link to other documents or web pages that contain related information is called ..................

  1.    Dial up
  2.    Electronic commerce
  3.    Hyperlink
  4.    E cash
  5.    Domain name
 Discuss Question
Answer: Option C. -> Hyperlink
Question 69.

Computer use the ......................... number system to store data and perform calculations.

  1.    Binary
  2.    Octal
  3.    Decimal
  4.    Hexadecimal
  5.    None of these
 Discuss Question
Answer: Option A. -> Binary
Question 70.

Which of the following can be used to select the entire document?

  1.    CTRL + A
  2.    CTRL + B
  3.    CTRL + U
  4.    CTRL + V
  5.    CTRL + P
 Discuss Question
Answer: Option A. -> CTRL + A

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