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Computer Mcqs

Magnetic disk is an example of____________

  • (A)  Secondary memory
  • (B)  Primary memory
  • (C)  Main memory
  • (D)  Both (1) and (2)
Submitted By :Ali Uppal


Codes consisting of lines of varying widths or lengths that are computer_readable are known as__________

  • (A)  an ASCII code
  • (B)  a magnetic tape
  • (C)  an OCR scanner
  • (D)  a bar code
Submitted By :Ali Uppal


_____________are used to identify a user who returns to a Website

  • (A)  Cookies
  • (B)  Plug-ins
  • (C)  Scripts
  • (D)  ASPs
Submitted By :Ali Uppal


The_____________data mining technique derives rules from real_world case examples

  • (A)  Rule discover
  • (B)  Signal processing
  • (C)  Neural nets
  • (D)  Case-based reasoning
Submitted By :Ali Uppal


Where does most data go first with in a computer memory hierarchy

  • (A)  RAM
  • (B)  ROM
  • (C)  BIOS
  • (D)  CACHE
Submitted By :Ali Uppal


Submitted By :Ali Uppal


Computers manipulate data in many ways, and this manipulation is called___________

  • (A)  upgrading
  • (B)  processing
  • (C)  batching
  • (D)  utilizing
Submitted By :Ali Uppal


Computers process data into information by working exclusively with____________

  • (A)  multimedia
  • (B)  word
  • (C)  numbers
  • (D)  characters
Submitted By :Ali Uppal


When creating a computer program, the____________designs the structure of the program

  • (A)  End user
  • (B)  System Analyst
  • (C)  Programmer
  • (D)  All of the above
Submitted By :Ali Uppal


Servers are computers that provide resources to other computers connected to a___________

  • (A)  network
  • (B)  mainframe
  • (C)  supercomputer
  • (D)  client
Submitted By :Ali Uppal