Computer and Information Technology

General Knowledge Questions for Computer
DIRECTIONS : Objective Question on Computer Knowledge.
21. Web pages are written using
  A.  HTTP
  B.  FTP
  C.  URL
  D.  HTML
22. The following is not a input devices
  A.  Keyboard
  B.  Optical scanners
  C.  Printer
  D.  Voice recognition devices
23. Whose trademark is the operating system UNIX?
  A.  BELL Laboratories
  B.  Ashton Tate
  C.  Motorola
  D.  Microsoft
24. The following is not an operating system
  A.  UNIX
  B.  Linux
  C.  Window XP
  D.  MS OFFICE
25. Printed or filmed output from a computer device in human readable form is called
  A.  Hardware
  B.  Software
  C.  Hardcopy
  D.  Soft copy
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