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BSc IT Sem III ATKT 2014-15 ATKT SP Question Paper - Mumbai University | munotes

ATKT Question Paper, 2014.pdf
SEM III · 678 KB · 1 May 2025

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Questions asked in this paper

1.4 S.Y.B.S.C -SP = SEM
2) Attempt any 5 questions out of remaining 7 questions,
an independent child process in such a way that child process
will display in PWD whereas parent process display calendar for year 2015. (12)
b. Write a shell script to perform basic arithmetic Operations using functions, (8)
4 a. Explain the architecture of UNIX. (8)
b. Explain the command ‘date’ and ‘time’. (8)
a. What is a process? Explain all process related commands in Unix. (8)
Explain in brief ‘Is’ command. (8)
q a. Explain the permission mechanism for file in Unix. (8)
a shell script to find out addition of all the odd numbers present inside a given range as
a. Explain commands ‘cut’ and ‘paste’ with examples. (8)
b. Explain fork() system call in detail. (8)
a. Explain various movement commands in vi with suitable example. (8)
b. Explain read() and write() system call with suitable (8)
a. Explain the command getopts. (8)
b. -Explain vi commands for yank and delete. (8)
Explain grep command in detail. (8)
b. (i) Write a script to find out the name of logged in users according to their logged in time
(ii) write a script to display all the prime numbers between 5 to 25. (4)

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