Model test paper Bcom I year C-language

FACULTY OF COMMERCE

B.Com. I Year Examination, October/November, 2010

(Common Paper for Computers & Computer Applications (Voc.) Candidates)

FUNDAMENTALS OF ‘C’

Time : 3 Hours]                                                                                                                                          [ Max. Marks : 70

                                                                                                             PART – A                           5 × 4 = 20 Marks

I  Answer any five questions in not exceeding 20 lines each :

1. History of C Language.
2. Write about Special Operations in C Language.
3. How do you create a Dynamic Array ?
4. What do u mean by Function Call ?
5. What is a Pointer ?
6. How do you access Structure Members ?
7. Write about Call by Reference.
8. Write about Switch Statement.

 

                                                                                                             PART – B                        5 × 10 = 50 Marks

II.  Answer the following questions in not exceeding 3 pages each :

1. (a) Explain in detail the formatted input statement used in C Language.

OR

(b) What is a Data Type ? Explain the various data types in C Language.

 

1. (a) Explain the different branching statements in C Language With syntax and examples.

OR

(b) Explain the different operators used in C Language. Give examples.

 

1. (a) Write a simple C program to demonstrate the various string Functions in C Language.

OR

(b) How do you declare an array ? Write about initializing an array At compile time and runtime.

 

1. (a) Explain about the return values and their types in User-defined Functions.

OR

(b) Explain the different Built-in functions available in C Language.

 

1. (a) Write about array of structures. Explain With examples.

OR

(b) Why do we use unions in C Language ? Write with syntax and  Examples.