Maharashi Dayanand University (MDU) 2008 B.E Information Technology SYSTEM PROGRAMMING AND SYSTEM ADMINISTRATION - Question Paper

SYSTEM PROGRAMMING AND SYSTEM ADMINISTRATION
IT-303-E
QUESTION

1.What do you mean by filters,explain and provide the commands for haginating files,translating charaters,listing.
2.what is a process.How can it be created and sent to background.
3.How can you search a trend from the file emp.1st
4.Write a short notes on:-
(A) sorting files (B)Printing files
5.What are the jobes of a system Administrator?
6.Short notes on Backup and Restoration.
7.If afine digit no.is input throufh the kayboard,wite a small serift to compute the sum of its digites.
8.What do you mean by wild cards,explain.
9.what are absolute and relative pathname.
10.Wxplain all the file permission modes.Also discuss the method of changing these permission modes.

Earning:   Approval pending.