Operating System (Online Practice) Page 23

Q1: My computer allows to
  • a) access documents 
  • b) access storage 
  • c) change setting 
  • d) all


Q2: Which is essential file of MS DOS?
  • a) command.com 
  • b) IO.SYS 
  • c) MSDOS.SYS 
  • d) all


Q3: To display system boot menu, which button is pressed?
  • a) F1 
  • b) F4 
  • c) F8 
  • d) F12


Q4: Print manager windows is used to
  • a) check the status of print queue 
  • b) to cancel the print job 
  • c) to interrupt printing 
  • d) all of the above


Q5: Which is not valid attribute for file attribution?
  • a) c 
  • b) s 
  • c) h 
  • d) r


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