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Computer Aptitude

BASIC COMPUTER KNOWLEDGE MCQs

Total Questions : 1975 | Page 108 of 198 pages
Question 1071.  what is a keyboard used for?
  1.    Input text and numbers and send commands to the computer
  2.    To create new keys to use with your computer
  3.    To open the computer up
  4.    To create pictures and images and send them to your computer
 Discuss Question
Answer: Option A. -> Input text and numbers and send commands to the computer
Explanation :
Question 1072.  the mouse ..................... usually appears in the shape of an arrow.
  1.    indicator
  2.    marker
  3.    meter
  4.    pointer
 Discuss Question
Answer: Option D. -> pointer
Explanation :
Question 1073.  the arrow keys can be used to ......................... .
  1.    delete text 
  2.    move the cursor in the text that has already been entered
  3.    save the document
  4.    move the cursor while deleting text
 Discuss Question
Answer: Option B. -> move the cursor in the text that has already been entered
Explanation :
Question 1074.  what are the speakers attached to your computer used for?
  1.    Displaying images
  2.    Sending messages
  3.    Storing messages
  4.    Handling sound and music
 Discuss Question
Answer: Option D. -> Handling sound and music
Explanation :
Question 1075.  what is a keyboard used for?
  1.    Input text and numbers and send commands to the computer
  2.    To create new keys to use with your computer
  3.    To open the computer up
  4.    To create pictures and images and send them to your computer
 Discuss Question
Answer: Option A. -> Input text and numbers and send commands to the computer
Explanation :
Question 1076.  the arrow keys can be used to ......................... .
  1.    delete text 
  2.    move the cursor in the text that has already been entered
  3.    save the document
  4.    move the cursor while deleting text
 Discuss Question
Answer: Option B. -> move the cursor in the text that has already been entered
Explanation :
Question 1077.  the mouse ..................... usually appears in the shape of an arrow.
  1.    indicator
  2.    marker
  3.    meter
  4.    pointer
 Discuss Question
Answer: Option D. -> pointer
Explanation :
Question 1078.  gui stands for-
  1.    Graphic Unit Interface
  2.    Graphical User Interface
  3.    Graphical User Interact
  4.    Graphics Used Interface
 Discuss Question
Answer: Option B. -> Graphical User Interface
Explanation :
Question 1079.  what are the speakers attached to your computer used for?
  1.    Displaying images
  2.    Sending messages
  3.    Storing messages
  4.    Handling sound and music
 Discuss Question
Answer: Option D. -> Handling sound and music
Explanation :
Question 1080.  which of the following could be digital input devices for computers?
  1.    Digital camcorder
  2.    Microphone
  3.    Scanner
  4.    All of the above
 Discuss Question
Answer: Option D. -> All of the above
Explanation :

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