Amrita Vishwa Vidyapeetham 2007 B.C.A Computer Application Business And Data Processing - Question Paper

B.C.A. Dec 2007.
Business And Data Processing
Time : 3 hours Maximum : 100 marks
ans any 5 ques..
(5 ? 20 = 100)
1. (a) Discuss the usage of files and records. (10)
(b) Explain with example the different operators used in Cobol. (10)
2. (a) Write in detail the different divisions of Cobol Programming Language. (10)
(b) Describe the picture clause and value clause usage in Cobol. (10)
3. (a) With an example, discuss the usage of Alter statement. (10)
(b) With illustrations show how table handling is performed in Cobol. (10)
4. (a) State the rules for open and close file statements. (10)
(b) Write in detail about Indexed sequential file processing. (10)
5. (a) What are data processing concepts? discuss. (10)
(b) Give details on Self-checking codes. (10)
6. (a) Explain Selection sort using example. (10)
(b) With illustration, discuss file merging. (10)
7. (a) Distinguish ranging from Linear and Binary search techniques. (10)
(b) Write pay roll cheque printing program. (10)
8. (a) Discuss in detail Inventory subsystem. (10)
(b) Explain in detail Receiving subsystem. (10)

Earning:   Approval pending.