Question Detail

All device files are stored in which directory ?

  • /etc
  • /dev
  • /www
  • /html
Similar Questions :

1. In vi editor which command sets the number for all lines ?

  • :set nu
  • :set ni
  • :set sn
  • :set sl

2. What is property of UNIX ?

  • Multi User
  • Multi Processes
  • Multi Tasking
  • All of above

3. vi editor commands are not case sensitive.

  • True
  • False

4. Default permissions of a file can be changed with ?

  • group
  • chperm
  • chmod
  • chall

5. Kernel minimizes the frequency of disk access by keeping a pool of internal data buffer which helps to increase the response time, this is known as ?

  • Buffer cache
  • Spooling
  • Pooling
  • Virtual Memory
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