Basic Computer Knowledge Quiz Set - 3

  • 1. Which of the following is a correct definition of volatile memory?
   A.) It does its contents at high temperatures
   B.) It is to be kept in air-tight boxes
   C.) It loses its contents on failure of power supply
   D.) It does not lose its contents on failure of power supply

Answer: Option 'C'

It loses its contents on failure of power supply

  • 2. One thousand bytes represent a
   A.) megabyte
   B.) gigabyte
   C.) kilobyte
   D.) All of these

Answer: Option 'C'

kilobyte

  • 3. Large amounts of cheques are processed by using
   A.) OCR
   B.) MICR
   C.) OMR
   D.) All of these

Answer: Option 'B'

MICR

  • 4. The concentric circles on the floppy disk are further divided into
   A.) tracks
   B.) sectors
   C.) cylinders
   D.) All of these

Answer: Option 'B'

sectors

  • 5. Which of the following storage devices can be used for storing large backup data?
   A.) Floppy disk
   B.) Hard disk
   C.) Magnetic tape
   D.) All of these

Answer: Option 'C'

Magnetic tape

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