Total No. of Questions: 10] [Total No. of Printed Pages: 2
Paper code: 13517
1517
B.Sc. (Part-II) Examination, 2024
COMPUTER SCIENCE
Paper No. 3.2
(BUSINESS DATA PROCESSING)
Time: Three Hours] [Maximum Marks: 33
Note: Attempt all sections as directed.
Section-A
1. What is Business Organization? Also explain the major functions of business system.
2. What is Cost Benefit Analysis? How it is helpful in system investigation?
Section-B
3. Explain the structure of COBOL Program.
4. Explain how table handling is done in COBOL Language.
Section-C
5. Compare Conceptual, Logical and Physical Models.
6. What are the different normal forms used in DBMS?
Section-D
7. Compare Relational and Network Models.
8. Explain multiple key retrieval and inverted file system in detail.
Section-E
9. Write short notes on the following terms (any Two) :
(a) Hasing
(b) Punch Card
(c) Optical Readers
10. What are indexed searching techniques?
……End……
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