Unix-4

10 Questions | Attempts: 221
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  • 1/10 Questions

    Which command is used to terminate a process?

    • Shutdown
    • Haltsys
    • Cancel
    • Kill
    • None of the above
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Unix-4 - Quiz

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  • 2. 

    Which command is used to display the characteristics of a process?

    • Pid

    • Du

    • Ps

    • Au

    • None of the above

    Correct Answer
    A. Ps
  • 3. 

    The second set of the three permissions (r-) indicates that

    • Group has read permission only

    • Other has read permission only

    • Owner has read permission only

    • Group has write permission only

    • None of the above

    Correct Answer
    A. Group has read permission only
  • 4. 

    Which column contains all details of the permissions of a file when you issue the ls -l command?

    • Second

    • Fourth

    • Third

    • First

    • None of the above

    Correct Answer
    A. First
  • 5. 

    The filed separator in cut command is specified with

    • -a option

    • -d option

    • -r option

    • -x option

    • None of the above

    Correct Answer
    A. -d option
  • 6. 

    Which command is used to display and create files?

    • Cat

    • Vi

    • Ed

    • Lyrix

    • None of the above

    Correct Answer
    A. Cat
  • 7. 

    Which command is used to make all files and sub-directories in the directory (progs) executable by all users?

    • Chmod -R a+x progs

    • Chmod -R 222 progs

    • Chmod -1 a+x progs

    • Chmod -x a+x progs

    • None of the above

    Correct Answer
    A. Chmod -R a+x progs
  • 8. 

    Which of the following commands is used to identify the type of file by context?

    • Ls

    • Cat

    • File

    • More

    • None of the above

    Correct Answer
    A. File
  • 9. 

    Which option will be used with touch command to change the access time?

    • -a

    • -b

    • -t

    • -h

    • None of the above

    Correct Answer
    A. -a
  • 10. 

    Which of the following options will be used to display number of blocks used by a file?

    • -c

    • -i

    • -d

    • -s

    • None of the above

    Correct Answer
    A. -s

Quiz Review Timeline (Updated): Mar 7, 2012 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 07, 2012
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 07, 2012
    Quiz Created by
    Himasri
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