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

The function definition consists of:

Question # 2

Function prototype for built-in functions are specified In

Question # 3

The name of actual and formal parameters:

Question # 4

The first line of function definition is known as:

Question # 5

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

Question # 6

Function definition can be written

Question # 7

Memory is allocated to a local variable at the time of its

Question # 8

The scope of a variable refers to its:

Question # 9

Which of the following is true about a function call?

Question # 10

Which of the following is type of function available in C language?

Question # 11

Which of the following is not valid function declaration?

Question # 12

Function declaration can be written:

Question # 13

The parameters in function declaration is called:

Question # 14

The process of sending an argument to a function is called:

Question # 15

Function prototype for built-in functions are specified in:

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ECAT Computer Sciences Chapter 12 Important MCQ's

Sr.# Question Answer
1 Which of the following steps takes place when function is called:
A. The control moves to the function that is called
B. All statements in the body of function are executed
C. The control returns back to the calling function
D. All of these
2
A variable declared inside a function is known as:
A. Local variable
B. Global variable
C. Automatic variable
D. A and C
3 Function definition can be written
A. Before main() function
B. After main() function
C. In a separate file
D. All of these
4 Variable is allocated to a local variable at the time of its:
A. Declaration
B. Destruction
C. Definition
D. First reference
5 Function prototype for built-in functions are specified In
A. Source file
B. Header file
C. Object file
D. Image file
6 The printf is a
A. Built-in function
B. User-defined function
C. Local function
D. Keyword
7 Function prototype for built-in functions are specified in:
A. Source file
B. Header file
C. Object file
D. Image file
8 Which of the following is incorrect?
A. A function can call another function
B. A function can be calling many times in a program
C. A function can return values input by user
D. A function must have at least one value parameter
9 Which statement is used by a function used to return a value:
A. Given
B. Return
C. Continue
D. Send
10 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

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