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Computer Aptitude

BASIC COMPUTER KNOWLEDGE MCQs

Total Questions : 1975 | Page 105 of 198 pages
Question 1041.  digital photos and scanned images are typically stored as ........................... graphics with extensions such as .bmp, .png, .jpg, .tif, or .gif.
  1.    vector
  2.    bitmap
  3.    either vector or bitmap
  4.    neither vector nor bitmap
 Discuss Question
Answer: Option B. -> bitmap
Explanation :
Question 1042.  the difference between memory and storages is that memory is _____ and storage is _____
  1.    Permanent, temporary
  2.    Temporary, permanent
  3.    Slow, fast
  4.    Fast, slow
 Discuss Question
Answer: Option B. -> Temporary, permanent
Explanation :
Question 1043.  which device is used asthe standard pointing device in a graphical user environment?
  1.    Keyboard
  2.    Mouse
  3.    Joystick
  4.    Track ball
 Discuss Question
Answer: Option B. -> Mouse
Explanation :
Question 1044.  which device is used asthe standard pointing device in a graphical user environment?
  1.    Keyboard
  2.    Mouse
  3.    Joystick
  4.    Track ball
 Discuss Question
Answer: Option B. -> Mouse
Explanation :
Question 1045.  bubble memory is a
  1.    Direct access device only
  2.    Combination of sequential and direct access devices
  3.    Sequential access device only
  4.    All of the above
 Discuss Question
Answer: Option B. -> Combination of sequential and direct access devices
Explanation :
Question 1046.  ocr stands for ........................... .
  1.    Optical Character Recognition
  2.    Optical CPU Recognition
  3.    Optimal Character Rendering
  4.    Other Character Restoration
 Discuss Question
Answer: Option A. -> Optical Character Recognition
Explanation :
Question 1047.  digital photos and scanned images are typically stored as ........................... graphics with extensions such as .bmp, .png, .jpg, .tif, or .gif.
  1.    vector
  2.    bitmap
  3.    either vector or bitmap
  4.    neither vector nor bitmap
 Discuss Question
Answer: Option B. -> bitmap
Explanation :
Question 1048.  the difference between memory and storages is that memory is _____ and storage is _____
  1.    Permanent, temporary
  2.    Temporary, permanent
  3.    Slow, fast
  4.    Fast, slow
 Discuss Question
Answer: Option B. -> Temporary, permanent
Explanation :
Question 1049.  ocr stands for ........................... .
  1.    Optical Character Recognition
  2.    Optical CPU Recognition
  3.    Optimal Character Rendering
  4.    Other Character Restoration
 Discuss Question
Answer: Option A. -> Optical Character Recognition
Explanation :
Question 1050.  which device is used asthe standard pointing device in a graphical user environment?
  1.    Keyboard
  2.    Mouse
  3.    Joystick
  4.    Track ball
 Discuss Question
Answer: Option B. -> Mouse
Explanation :

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