• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

UNIX

Unix
Which of the following keys is used to delete the character beneath the cursor?

x
dd
D
X
None of these

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which command is used to assign only read permission to all three categories of the file 'note'?

chmod ugo=r note
None of these
chmod go+r note
chmod u+r,g+r,o-x note
chmod a-rw

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which command will be used with vi editor to append text at end of line?

I
A
a
None of these
i

ANSWER DOWNLOAD EXAMIANS APP

Unix
The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has

executable permission only
None of these
write and executable permissions
both read and write permissions
both read and executable permissions.

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which of following commands is used for an automatic reminder service?

calendar
mail
None of these
write
mesg

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • ...
  • 18
  • 19
  • 20
  • 21
  • 22
  • ...
  • 28
  • »

GO TO PAGE

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑