This download link is referred from the post: JNTUA MCA 3rd Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)
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Code: 9F00303
MCA II Semester Regular & Supplementary Examinations November 2016
LINUX PROGRAMMING
(For 2011, 2012, 2013, 2014 & 2015 admitted batches only)
Time: 3 hours Max. Marks: 60
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Answer any FIVE questions
All questions carry equal marks
- (a) Discuss the commands used to achieve the files and compress the contents of files in detail.
- (b) With help of syntax and example explain the following commands:
- (i) cat
- (ii) rm
- (iii) cd
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- (a) What is a shell script? Write a shell script which works similar to “more” command.
- (b) What is a shell script? Write a shell script which works similar to “more” command.
- (a) Distinguish between the following:
- getc and getchar.
- putc and putchar.
- gets and fgets.
- mask and umask.
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- (b) Draw and explain the structure of a process.
- (a) Explain the role of zombie process in linux programming.
- (b) Discuss in detail about the following system calls:
- kill.
- raise
- abort.
- sleep.
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- (a) How can you achieve inter-process communication by using pipes and FIFOs? Explain in detail.
- (b) List the benefits of using multithreaded programming.
- (a) What is meant by synchronization? How synchronization is achieved with semaphores?
- (b) Write and explain the steps in connection establishment and termination between client and server.
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This download link is referred from the post: JNTUA MCA 3rd Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)
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