Basic Programming Concept Using C 2018 – BSc Computer Science Part 1

Paper Code: 13506
B.Sc. (Computer Science) (Part 1)
Examination, 2018
Paper No. 2.3

Time: Three Hours] [Maximum Marks: 34

Note: Attempt five questions in all selecting at least one question from each Section.


1. (a) What is programming Language? Discuss history of C language.

    (b) What is data type? Explain in detail.3,4

2. (a) How integer and float conversions take place in C language? Explain with suitable example.4

    (b) Explain any three of the following :

         (i) Variable

         (ii) Keywords

         (iii) Qualifiers

         (iv) Identifiers 3

3. Write a Program to print Matrics Multiplication using Recursion.7

4. (a) What is header file? Explain any four header files in C-programming Language.

    (b) What is Operator ? Explain in brief.4,3


5. (a) What is Loop? Write a Program to print reverse the digit using while loop.

    (b) What is Control statement ? Explain Goto and Continue with syntax.3,4

6. What is Recursion ? Write a program to find Factorial of a given number.7

7. What is function in C ? Explain Function Prototyping in C programming language.7

8. (a) Differentiate between ‘Structure’ and ‘Union’. Which one is the best ? Give comment.

    (b) Write a program to traverse a 2 dimension matrix using pointer.4,3


9. (a) What is Array ? Write a program to sort the element of given array.

    (b) What is dynamic memory allocation ? Explain with examples.3,3

10. (a) What are the storage classes in C programming language ? Explain in detail.3

       (b) Write short notes on the following tree :

            (i) File Handling

            (ii) Binary and sequential files

            (iii) Switch Statement

            (iv) Nested if else statement 3


Lokesh Kumar

Being EASTER SCIENCE's founder, Lokesh Kumar wants to share his knowledge and ideas. His motive is "We assist you to choose the best", He believes in different thinking.

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