ECAT Pre Computer Science MCQ Test For Computer Chapter 12 With Answer

MCQ's Test For ECAT Computer Science Chapter 12 Introduction to C Language

Try The MCQ's Test For ECAT Computer Science Chapter 12 Introduction to C Language

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ECAT Computer Science Chapter 12 Introduction to C Language

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Question # 1

Function prototype for built-in functions are specified In

Question # 2

The parameters in function declaration is called:

Question # 3

A value that can be sent to a function is known as:

Question # 4

What is a variable name that is used by a function to receive passed values?

Question # 5

Formal arguments are also called

Question # 6

Multiple arguments to a function are separated by:

Question # 7

Which of the following looks for the prototypes of functions used in a program?

Question # 8

Function declaration consists of

Question # 9

The printf is a

Question # 10

Global variables are created in:

Question # 11

A built-in function:

Question # 12

Function prototype for built-in functions are specified in:

Question # 13

The name of actual and formal parameters:

Question # 14

Function declaration can be written:

Question # 15

The statement that activates a function is known as:

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ECAT Computer Sciences Chapter 12 Important MCQ's

Sr.# Question Answer
1 A built-in function:
A. Cannot be redefined
B. Can be redefined
C. Cannot return a value
D. Should be redefined
2 The name of actual and formal parameters:
A. May or may not be same
B. Must be same
C. Must be different
D. Must be in lower case
3 The function definition consists of:
A. Function header of function declaration
B. Function body
C. Both A and B
D. None of these
4 The scope of a variable refers to its:
A. Length
B. Name
C. Accessibility
D. Data type
5
A variable declared inside a function is known as:
A. Local variable
B. Global variable
C. Automatic variable
D. A and C
6 Which of the following is not valid function declaration?
A. Int ave3(int a, int b, int c);
B. Int 3ave(int a, int b, int c);
C. int ave_3(int, int, int);
D. int ave_3(int a1, int a2, int a3);
7 The process of sending an argument to a function is called:
A. Sending
B. Filtering
C. Delivering
D. Passing
8 In a C program, two functions can have
A. Same name
B. Same parameters
C. Same name and same Parameters
D. Same name but different parameters
9 Which of the following is type of function available in C language?
A. User-defined
B. Arithmetic function
C. Both a and b
D. Library function
10 Variable is allocated to a local variable at the time of its:
A. Declaration
B. Destruction
C. Definition
D. First reference

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