Jawaharlal Nehru Technological University Hyderabad 2007-2nd Sem M.C.A Computer Aplications IV B.Techs E.C.E (set no:2) - Question Paper

Code No:RR420205 Set No:2
IV B.Tech II semester supplementary Examinations, june 2007
UNIX AND WINDOWS NT
(Electrical & Electronic Engineering)
Time : three hours Max.Marks:60
ans any 5 ques.
All ques. carry equal marks

1. a) discuss the difference ranging from UNIX and DOS operating System.
b) Give the block diagram of UNIX operating system. [8+8]

2. elaborate the various kinds of files in Unix operating system? discuss every of them in detail. [16]

3. a) discuss abut hierarchical directory structures
b) discuss about counting the no. of words in a file with 1 example [8+8]

4. a) elaborate the various numerical operators in bourne shell
b) Mention and discuss different meta characteristics in Unix shell. [8+8]

5. a) discuss in detail about pipes and filters giving examples?
b) discuss about any 2 filters giving examples. [8+8]

6. Write the syntax and discuss the subsequent with an example every.
a) for loop
b) While loop
c) Case [8+8]

7. discuss about the Window NT backup recovery plans. [16]

8. explain the different server properties for Windows NT in detail. [16]



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Earning:   Approval pending.