Download JNTU R6-R7 MCA 2-semester BUSINESS DATA PROCESSING August 2009 Exam Question Paper | Indian Shout

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Download JNTU R6-R7 MCA 2-semester BUSINESS DATA PROCESSING August 2009 Exam Question Paper

Code No: 32005
JAWAHAR LAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA. II Semester Regular Examinations August 2009
BUSINESS DATA PROCESSING
Time: 3hours Max.Marks:60
Answer any FIVE questions
All questions carry equal marks

1.a) What are the various techniques for improving program design?
b) Write short notes on assigning files to devices in the Environment Division.

2.a) What are the rules for forming user-defined data-names?
b) Explain briefly about the file section of the data division.

3.a) Write down various formats of MOVE statement with options and examples.
b) Give the syntax and example for various arithmetic verbs.

4. How the perform verb can be used to process a multi-dimensional table? Give example to out line statements.

5.a) Describe INSPECT statements with various clauses.
b) What are multilevel control breaks?

6.a) What are the rules for using an occurs clause in the Data Division?
b) Write a COBOL program for Matrix addition using table handling.

7.a) Develop a COBOL program to implement Bubble sort on a file by assuming appropriate entries in to the record structure.
b) Explain the procedure for creating and accessing relative files in COBOL.

8.a) Out line briefly the “Report generation features in COBOL.
b) Give a short notes on COPY and CALL statements.

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