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Computer Aptitude

BASIC COMPUTER KNOWLEDGE MCQs

Total Questions : 1975 | Page 175 of 198 pages
Question 1741.  the general method for to input text and numerical data in computer is by ....................
  1.    Keyboard
  2.    Scanner
  3.    Printer
  4.    Platter
 Discuss Question
Answer: Option A. -> Keyboard
Explanation :
Question 1742.  what is a function of a keyboard in computer?
  1.    Print
  2.    Input
  3.    Type
  4.    In between Input and Output
 Discuss Question
Answer: Option B. -> Input
Explanation :
Question 1743.  which of the following is an output device?
  1.    Printer
  2.    Monitor
  3.    Mouse
  4.    Both (A) and (B)
 Discuss Question
Answer: Option D. -> Both (A) and (B)
Explanation :
Question 1744.  output devices make it possible to ............................
  1.    View and print a data
  2.    Scan a data
  3.    Input a data
  4.    Sending a data
 Discuss Question
Answer: Option A. -> View and print a data
Explanation :
Question 1745.  one megabyte is equals to
  1.    1000 bytes
  2.    1million bits
  3.    1 million bytes
  4.    10000 bits
 Discuss Question
Answer: Option C. -> 1 million bytes
Explanation :
Question 1746.  dsl is an example of ________ connection
  1.    Broadband
  2.    Slow
  3.    Remote
  4.    Wireless
 Discuss Question
Answer: Option A. -> Broadband
Explanation :
Question 1747.  the full form of mpeg is
  1.    Motion Picture Effects Guide
  2.    Motion Picture Effect Grip
  3.    Modulated Pictures Effect Pages
  4.    Motion Picture Experts Group
 Discuss Question
Answer: Option D. -> Motion Picture Experts Group
Explanation :
Question 1748.  which of the following is an operating system in computing?
  1.    Complier
  2.    Debugger
  3.    Translator
  4.    Linux
 Discuss Question
Answer: Option D. -> Linux
Explanation :
Question 1749.  dsl is an example of ________ connection
  1.    Broadband
  2.    Slow
  3.    Remote
  4.    Wireless
 Discuss Question
Answer: Option A. -> Broadband
Explanation :
Question 1750.  the command ctrl + u in ms word will do which of the following?
  1.    Block
  2.    Underlined
  3.    Select
  4.    Unblock
 Discuss Question
Answer: Option B. -> Underlined
Explanation :

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