Binary system uses the power of

  1. 8
  2. 4
  3. 2
  4. 16

A hyperlink means

  1. Text connected to page
  2. Plain text
  3. Coloured text
  4. None of the above

Which of the following memories needs refresh?

  1. SRAM
  2. ROM
  3. EPROM
  4. DRAM

Which of the following is not Computer Hardware?

  1. Antivirus
  2. Mouse
  3. Printer
  4. Monitor

Speed of Laser Printer is measured in

  1. PPM
  2. DPI
  3. DPS
  4. LPM