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Computer Aptitude

BASIC COMPUTER KNOWLEDGE MCQs

Total Questions : 1975 | Page 104 of 198 pages
Question 1031.  the range of frequencies available for data transmission is known as
  1.    Bandwidth
  2.    Bug
  3.    Bus
  4.    Bits
 Discuss Question
Answer: Option A. -> Bandwidth
Explanation :
Question 1032.  which is a common-business oriented language?
  1.    COBOL
  2.    C
  3.    BASIC
  4.    SNOBOL
 Discuss Question
Answer: Option B. -> C
Explanation :
Question 1033.  in which mode, each user has a local input/output device.
  1.    Time sharing mode
  2.    Interactive
  3.    Batch processing mode
  4.    All of the above
 Discuss Question
Answer: Option A. -> Time sharing mode
Explanation :
Question 1034.  in analog computer-
  1.    Input is never converted to digital form
  2.    Input is first converted to digital form
  3.    Output is displayed in digital form
  4.    All of the above
 Discuss Question
Answer: Option A. -> Input is never converted to digital form
Explanation :
Question 1035.  which major development led to the production of microcomputers?
  1.    Floppy disks
  2.    Magnetic disks
  3.    Integrated circuits
  4.    Logic gates
 Discuss Question
Answer: Option C. -> Integrated circuits
Explanation :
Question 1036.  in which mode, each user has a local input/output device.
  1.    Time sharing mode
  2.    Interactive
  3.    Batch processing mode
  4.    All of the above
 Discuss Question
Answer: Option A. -> Time sharing mode
Explanation :
Question 1037.  which is a common-business oriented language?
  1.    COBOL
  2.    C
  3.    BASIC
  4.    SNOBOL
 Discuss Question
Answer: Option B. -> C
Explanation :
Question 1038.  in analog computer-
  1.    Input is never converted to digital form
  2.    Input is first converted to digital form
  3.    Output is displayed in digital form
  4.    All of the above
 Discuss Question
Answer: Option A. -> Input is never converted to digital form
Explanation :
Question 1039.  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 1040.  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 :

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