• 1. 
    What is VDU?

  • Output device
  • Input device
  • Storage device
  • None of the above
  • 2. 
    Choose the odd one

  • Windows
  • Solaris
  • Linux
  • Outlook
  • 3. 
    A compiler converts

  • High level language to machine language
  • source code to object code
  • Both 1) and 2)
  • 4. 
    Spreadsheet is an example of utility software

  • True
  • False
  • 5. 
    What kind of laser does Blu-ray disc use?

  • Blue-red laser
  • Blue-green laser
  • Blue-violet laser
  • Purple-green laser
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