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Computer Mcqs

What is LINUX ?

  • (A)  Malware
  • (B)  Operating System
  • (C)  Application Program
  • (D)  Firmware
Submitted By :Ali Uppal


When did John Napier develop logarithm?

  • (A)  1478
  • (B)  1682
  • (C)  1614
  • (D)  1738
Submitted By :Ali Uppal


Submitted By :Ali Uppal


A technique used by codes to convert an analog signal into a digital bit stream is known as

  • (A)  Pulse code modulation
  • (B)  Pulse stretcher
  • (C)  Query processing
  • (D)  Queue management
Submitted By :Ali Uppal


A high quality CAD system uses the following for printing drawing and graphs

  • (A)  Dot matrix printer
  • (B)  Digital plotter
  • (C)  Line printer
  • (D)  All of the above
Submitted By :Ali Uppal


High density double sided floppy disks could store of data

  • (A)  1.40 MB
  • (B)  1.44 GB
  • (C)  1.40 GB
  • (D)  1.44 MB
Submitted By :Ali Uppal


Submitted By :Ali Uppal


Submitted By :Ali Uppal


Which of the following storage devices can store maximum amount of data?

  • (A)  Floppy Disk
  • (B)  Hard Disk
  • (C)  Compact Disk
  • (D)  Magneto Optic Disk
Submitted By :Ali Uppal


What was the computer invented by Attanasoff and Clifford?

  • (A)  Mark I
  • (B)  ABC
  • (C)  Z3
  • (D)  None of above
Submitted By :Ali Uppal