Linux administration B.C.A 17-20 SEM 4, Sec Internal March 2019

Name   …………………………… Roll No ……………………….

SAINTGITS COLLEGE OF APPLIED SCIENCES

SECOND INTERNAL ASSESSMENT EXAMINATION, MARCH 2019

Department of BCA, Semester 4

LINUX ADMINISTRATION

Total   : 80 marks                                                                        Time: 3Hours

Section A

Answer any 10 questions. Each question carries 2 marks.

1.     What is super block?.

2.     How can you create groups in Linux?

3.     What is the use of  chmod  command?

4.     What is telnet?

5.     Explain system variables.

6.     Which filter is used to extract specific columns from the file? Write a brief note on it.

7.     Explain different shells in Linux.

8.     Explain connecting processes in pipes.

9.     Explain the use of  ps command.

10. Explain shell variable?

11.  Explain grep  command in linux.

12. Explain kernel in linux system.                                       (10x2=20 )

Section B

Answer any six of the following. Each question carries 5 marks.

    13. Explain any five command line tools to monitor linux system performance.

14.Explain how to create and manage user groups in linux.

15. Explain the following filter commands  with example.

      (a)pr (b) head  (c) tail   (d) sort (e) tr

16. Explain the conditional structures in Linux.

17. Explain the Samba server in Linux.

18. Explain mounting in Linux.

19. Explain file processing commands in Linux.

20. Explain case statement in Linux.

21. Explain how to create and manage users in Linux?

                                                                (6x5=30)

                                               

Section C.

Answer any two of the following.

Each question carries 15 marks

     22.  Explain DHCP server.

23. How do  you get system information in Linux.

24. Discuss the looping statements used in Linux.

25. Explain common administrative tasks in Linux.

                                                                  (2x15=30)

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