• 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 command is used to copy a file?

None of these
cp
copy
cpio
tar

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which of the following commands is used to summarize the disk usage?

None of these
disk
fdisk
chkdsk
du

ANSWER DOWNLOAD EXAMIANS APP

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

I
i
None of these
a
A

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3?

chmod u+r ??? emp
chmod 777 emp*
chmod u+x emp[1-3]
chmod 222 emp?

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which commands is used to assign executable permission to all of the files named "letter"?

chmod ugo+rw letter
chmod ugo+x letter
chmod u+x letter
chmod ugo+r letter

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which shell's wild-cards is used to match a single character?

None of these
*
[!ijk]
?
[ijk]

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Unix

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
↑