Guru Nanak Dev University 2010-1st Year B.C.A Computer Application Introduction to Computer and Information Technology, , - Question Paper

Time Allowed : three Hours

Maximum Marks : 100

Note: Attempt any five ques. in all. All ques. carry equal marks.

1. (a) discuss various kinds of Application software[Marks 10]

(b) elaborate various optical storage devices? [Marks 10]

2. (a) discuss the functions of operating system. [Marks 10]

(b) What are decision tables? discuss it with an example. [Marks 10]

3. (a) MIS Directors[Marks 8]

(b) Multiprogramming[Marks 6]

(c) Pseudo codes[Marks 6]

4. discuss the following-

(a) Batch oriented Vs Real Applications[Marks 10]

(b) Compiler Vs Interpreter[Marks 10]

5. discuss the subsequent terms-

(a) Linkage Editor[Marks 6]

(b) Secondary storage[Marks 6]

(c) Expansion Slots[Marks 8]

6. (a) discuss code optimization techniques. [Marks 10]

(b) What is the role of system administrator. [Marks 10]

7. (a) discuss Motorola Processors. [Marks 6]

(b) elaborate library functions? [Marks 7]

(c) Serial Line Page printers. [Marks 7]

Earning:   Approval pending.