Old Question Paper 2071 – Computer Science | Class 12

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Circuit BoardQuestion Paper of Computer Science – Old is Gold
For: Grade XII | Year 2071(2014) – Subject Code: 230 ‘D

Candidates are required to give their answer in their own words as far as practivable. The figure in the margin indicate full marks.

Time: 3 hrs Full Marks: 75 Pass Mark: 27

Group A: Long Answer Questions

Attempt any four Questions: 4 X 10 = 40
1. Write a program which reads names of 100 students and sort them in alphabetial order. [10]
2. Describe ‘Sequence’ ,’Selection’ and ‘Loop’ with flowchart. Write a program to check if a number is odd or even. [6 + 4]
3. What is pointer ? Describe the benefits of pointer with examples. [4 + 6]
4. What is an array ? Write a program which finds multiplication of two matrices (3 X 3) [2 + 8]
5. Write a program which reads name, roll-number and age from a file named “student.dat” and display them. [10]

Group B: Short Answer Questions

Attempt any seven questions: 7 X 5 = 35
6. Describe different levels of feasibility study. [5]
7. Who is system analyst? List out the rools of system analyst. [1 + 4]
8. What is RDBMS ? List out the functions of RDBMS. [1 + 4]
9. Describe “Operators” which are used in C-programming. [5]
10. What is Network ? List out the benefits of Networks. [1 + 4]
11. Describe the importance of OOP. [5]
12. Describe Computer crime and its various forms [5]
13. What is multimedia ? List out the advantages of multimedia [1 +4]
14. Describe the objectives of e-governance. [5]
15. Write short notes on [2.5 + 2.5]\
a. Cyder Law
b. Expert System

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