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Computer Aptitude

BASIC COMPUTER KNOWLEDGE MCQs

Total Questions : 1975 | Page 101 of 198 pages
Question 1001.  hard disks are formatted in the same manner as floppy disks. however, before a hard disk can be formatted, it must first be _____
  1.    sectioned
  2.    partitioned
  3.    inter-sectioned
  4.    deleted
 Discuss Question
Answer: Option B. -> partitioned
Explanation :
Question 1002.  main storage is also called
  1.    Memory
  2.    Control Unit
  3.    Register Unit
  4.    Accumulator
 Discuss Question
Answer: Option A. -> Memory
Explanation :
Question 1003.  the silicon chips used for data processing are called
  1.    ROM chips
  2.    RAM chips
  3.    PROM chips
  4.    Micro processor
 Discuss Question
Answer: Option D. -> Micro processor
Explanation :
Question 1004.  an error in computer data is called
  1.    Bug
  2.    Chip
  3.    Bit
  4.    Byte
 Discuss Question
Answer: Option A. -> Bug
Explanation :
Question 1005.  which of the following translate back from machine code something resembling the source language
  1.    Compiler
  2.    Decompiler
  3.    Interpreter
  4.    Assembler
 Discuss Question
Answer: Option B. -> Decompiler
Explanation :
Question 1006.  a hand-held device for optically reading bar codes on goods, labels & shelves is
  1.    Wand
  2.    Light pen
  3.    Mouse
  4.    Touch tablet
 Discuss Question
Answer: Option A. -> Wand
Explanation :
Question 1007.  which of the following translate back from machine code something resembling the source language
  1.    Compiler
  2.    Decompiler
  3.    Interpreter
  4.    Assembler
 Discuss Question
Answer: Option B. -> Decompiler
Explanation :
Question 1008.  an error in computer data is called
  1.    Bug
  2.    Chip
  3.    Bit
  4.    Byte
 Discuss Question
Answer: Option A. -> Bug
Explanation :
Question 1009.  a hand-held device for optically reading bar codes on goods, labels & shelves is
  1.    Wand
  2.    Light pen
  3.    Mouse
  4.    Touch tablet
 Discuss Question
Answer: Option A. -> Wand
Explanation :
Question 1010.  an error in computer data is called
  1.    Bug
  2.    Chip
  3.    Bit
  4.    Byte
 Discuss Question
Answer: Option A. -> Bug
Explanation :

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