SRM University 2007 B.Tech Information Technology BANK : IT 102 - PROGRAM DESIGN AND DEVELOPMENT - Question Paper

S.R.M INSTITUTE OF SCIENCE AND TECHNOLOGY
(DEEMED UNIVERSITY)
S.R.M Nagar, Kattankulathur.
S.R.M ENGINEERING COLLEGE – info TECHNOLOGY
IT 102 - PROGRAM DESIGN AND DEVELOPMENT
ques. BANK
UNIT I - PART A :
1. What is a Program?
2. What is the purpose of planning?
3. elaborate the steps involved in PDC?
4. Why do you review the specifications?
5. What is a Formal design?
6. What is an Informal design?
7. List out the difference ranging from Formal and Informal design.
8. elaborate the steps involved in Formal Design?
9. elaborate the steps involved in Informal design?
10. What is a Compiler?
11. What do you mean by Desk checking?
12. List out the design tools to create a Formal design.
13. Can you rectify the Logical fault during Compilation process? Justify.
14. Why do you need Maintenance in the PDC?
15. elaborate the steps involved in Listing the major tasks?
16. describe Flowchart.
17. List the various types of symbols in Flowchart.
18. What is the use of Flow line?
19. Why do you use terminal symbol in the Program?
20. What do you mean by Input & Output in the program? provide an example for it.
21. What is the use of Process symbol?Give an example.
22. Draw a symbol which has two exit flow lines. provide an example.
23. What is the purpose of connector?
24. elaborate the basic design structures?
25. Why do you use preparation symbol in the program?
26. How will you identify that the design structure is Sequence?
27. elaborate the steps involved in selection structure?
28. elaborate the steps involved in Loop structure?
29. List the control statements involved in Selection structure. ( In ‘C’)
30. List the control statements involved in Loop structure. ( In ‘C’)

31. Why do you call Loop structure as Repetitive structure?
32. Why do you use Annotation symbol in the program?
33. What is the difference ranging from Internal process & External process symbol?
34. Draw a Flowchart to add two numbers.
35. describe Pseudocode.
36. List out the rules for Pseudocode.
37. List the advantages & disadvantages of the Flowchart.
38. elaborate the advantages and disadvantages of the Pseudocode?
39. Draw a Flowchart to obtain greatest of two numbers and convert it into Pseudocode.
40. How will you store the data in memory? provide an example in C.
41. What is the difference ranging from ‘While’ and ‘Do-While’.

Earning:   Approval pending.