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Computer Online Gk Quiz

81. Advantage to using fiber optics data transmission
 
  • A. Low noise level
  • B. Few transmission errors
  • C. Fast data transmission rate
  • D. All of the above
 
82. The 10’s complement of the octal number 2002 in decimal equivalent is
 
  • A. 7997
  • B. 8973
  • C. 8974
  • D. 7998
 
 
83. The unit of speed used for super computer is
 
  • A. GELOPS
  • B. MELOPS
  • C. KELOPS
  • D. None of these
 
84. Size of the primary memory of a PC ranges between
 
  • A. 8 KB and 64 KB
  • B. 64 KB and 256 KB
  • C. 256 KB and 640 KB
  • D. none of the above
 
85. Integrated circuits are classified on the basic of
 
  • A. manufacturing company
  • B. type of computer
  • C. number of transistors
  • D. none of the above