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Computer Mcqs

What is the name given to those applications that combine text, sound, graphics, motion video, and/or animation

  • (A)  Motionware
  • (B)  Anigraphics
  • (C)  Videoscapes
  • (D)  Multimedia
  • (E)  None of these
Submitted By :Ali Uppal


Which of the following is the most powerful computers

  • (A)  Mainframe Computer
  • (B)  Mini Computers
  • (C)  Micro Computers
  • (D)  Super Computers
Submitted By :Ali Uppal


Memory is made up of_____________

  • (A)  Set of wires
  • (B)  Set of circuits
  • (C)  Large number of cells
  • (D)  All of these
Submitted By :Ali Uppal


The proper definition of a modern digital computer is____________

  • (A)  An electronic automated machine that can solve problems involving words and numbers
  • (B)  A more sophistic and modified electronic pocket calculator
  • (C)  Any machine that can perform mathematical operations
  • (D)  A machine that works on binary code
Submitted By :Ali Uppal


Who invented Slide Rules

  • (A)  John Napier
  • (B)  William Oughtred
  • (C)  Gottfried Leibnitz
  • (D)  Blaise Pascal
Submitted By :Ali Uppal


In_______________mode, the communication channel is used in both directions at the same time

  • (A)  Full-duplex
  • (B)  Simplex
  • (C)  Half-duplex
  • (D)  None of the above
Submitted By :Ali Uppal


Serial access memories are useful in applications where:

  • (A)  Data consists of numbers
  • (B)  Short access time is required
  • (C)  Each stored word is processed differently
  • (D)  Data naturally needs to flow in and out in serial form
Submitted By :Ali Uppal


Submitted By :Ali Uppal


Which of the following memories must be refreshed many times per second

  • (A)  Static RAM
  • (B)  Dynamic RAM
  • (C)  EPROM
  • (D)  ROM
Submitted By :Ali Uppal


The programs which are as permanent as hardware and stored in ROM is known as___________

  • (A)  Hardware
  • (B)  Software
  • (C)  Firmware
  • (D)  ROM ware
Submitted By :Ali Uppal