FirstRanker Logo

FirstRanker.com - FirstRanker's Choice is a hub of Question Papers & Study Materials for B-Tech, B.E, M-Tech, MCA, M.Sc, MBBS, BDS, MBA, B.Sc, Degree, B.Sc Nursing, B-Pharmacy, D-Pharmacy, MD, Medical, Dental, Engineering students. All services of FirstRanker.com are FREE

📱

Get the MBBS Question Bank Android App

Access previous years' papers, solved question papers, notes, and more on the go!

Install From Play Store

Download JNTUH MCA 4th Sem R17 2022 March-April 844AB Marchapril Linux Programming Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 4th Sem (Fourth Semester) Regulation-R17 2022 March-April 844AB Marchapril Linux Programming Previous Question Paper

This post was last modified on 17 March 2023

This download link is referred from the post: JNTUH MCA 4th Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university


FirstRanker.com

Code No: 844AB R17

FirstRanker.com

--- Content provided by FirstRanker.com ---

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA IV Semester Examinations, March/April - 2022

LINUX PROGRAMMING

Time: 3 Hours Max.Marks:75

Answer any five questions

--- Content provided by FirstRanker.com ---

All questions carry equal marks

  1. a) Write a shell script to find the factorial of a given number.
    b) Explain about shell meta characters and shell variables. [8+7]
  2. a) Explain about the control structures used in shell programming.
    b) Write a shell program to concatenate two files. [7+8]
  3. --- Content provided by FirstRanker.com ---

  4. a) Write a Perl program to sort the list of element in an array.
    b) Explain about the Unix file structure. [8+7]
  5. Explain the following system calls with complete syntax and examples.
    a) chmod b) chown c) link d) symlink e) getcwd. [15]
  6. a) Explain about the reliable and unreliable signals.

    --- Content provided by FirstRanker.com ---

    b) Explain about the kernel support for process. [8+7]
  7. a) Explain about the wait and waitpid system call.
    b) Explain about the process control. [8+7]
  8. What are pipes? Explain their limitations. Explain how pipes are created and used in IPC with an examples.
  9. a) Explain about the Unix kernel support for messages. [8+7]

    --- Content provided by FirstRanker.com ---

    b) Write client server program using TCP.
  10. Explain about the Unix API for shared memory. [7+8]

---00000---

FirstRanker.com


--- Content provided by FirstRanker.com ---


This download link is referred from the post: JNTUH MCA 4th Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university