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Computer Aptitude

BASIC COMPUTER KNOWLEDGE MCQs

Total Questions : 1975 | Page 10 of 198 pages
Question 91.  which part of a computer displays the work done?
  1.    RAM
  2.    Printer
  3.    Monitor
  4.    ROM
 Discuss Question
Answer: Option C. -> Monitor
Explanation :
Question 92.  the .......................... key and the ........................ key can be used in combination with other keys to perform shortcuts and special tasks.
  1.    Control, Alt
  2.    Function, Toggle
  3.    Delete, Insert
  4.    Caps lock, Num lock
 Discuss Question
Answer: Option A. -> Control, Alt
Explanation :
Question 93.  which part of a computer displays the work done?
  1.    RAM
  2.    Printer
  3.    Monitor
  4.    ROM
 Discuss Question
Answer: Option C. -> Monitor
Explanation :
Question 94.  whenever we have to give space between the two words while typing on a pc we have to press a key known as-
  1.    Backspace
  2.    Shift
  3.    Escape
  4.    Space Bar
 Discuss Question
Answer: Option D. -> Space Bar
Explanation :
Question 95.  the .......................... key and the ........................ key can be used in combination with other keys to perform shortcuts and special tasks.
  1.    Control, Alt
  2.    Function, Toggle
  3.    Delete, Insert
  4.    Caps lock, Num lock
 Discuss Question
Answer: Option A. -> Control, Alt
Explanation :
Question 96.  which part of a computer displays the work done?
  1.    RAM
  2.    Printer
  3.    Monitor
  4.    ROM
 Discuss Question
Answer: Option C. -> Monitor
Explanation :
Question 97.  the primary output device for computers is a ............................. .
  1.    Video monitor
  2.    Printer
  3.    Keyboard
  4.    Mouse
 Discuss Question
Answer: Option A. -> Video monitor
Explanation :
Question 98.  .............................. provides the means to move the pointer on the screen and give information to the computer by clicking its buttons.
  1.    Scanner
  2.    Mouse
  3.    Keyboard
  4.    Program
 Discuss Question
Answer: Option B. -> Mouse
Explanation :
Question 99.  the primary output device for computers is a ............................. .
  1.    Video monitor
  2.    Printer
  3.    Keyboard
  4.    Mouse
 Discuss Question
Answer: Option A. -> Video monitor
Explanation :
Question 100.  arithmatic operations................................
  1.    involve matching one data item to another to determine if the first item is greater than, equal to or less than the other item
  2.    sort data items according to standard, predefined criteria in ascending order or decending order
  3.    use conditions with operators such as AND, OR and NOT
  4.    include addition, substraction, multiplication and division
 Discuss Question
Answer: Option D. -> include addition, substraction, multiplication and division
Explanation :

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