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

A variable declaration outside any function is known as:

Question # 2

Function declaration consists of

Question # 3

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

Question # 4

Which of the following is not valid function declaration?

Question # 5

Function declaration consist:

Question # 6

Another name for built in function:

Question # 7

Which of the following Is NOT a valid function declaration?

Question # 8

Function prototype for built-in functions are specified in:

Question # 9

The scope of a variable refers to its:

Question # 10

Function definition can be written

Question # 11

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

Question # 12

Function declaration can be written:

Question # 13

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

Question # 14

In a C program, two functions can have:

Question # 15

The function definition consists of:

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ECAT Computer Sciences Chapter 12 Important MCQ's

Sr.# Question Answer
1 The first line of function definition is known as:
A. Function header
B. Function body
C. Arguments
D. Return type
2 Function prototype for built-in functions are specified in:
A. Source file
B. Header file
C. Object file
D. Image file
3 Function definition can be written
A. Before main() function
B. After main() function
C. In a separate file
D. All of these
4 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
5 Variable is allocated to a local variable at the time of its:
A. Declaration
B. Destruction
C. Definition
D. First reference
6 The printf is a
A. Built-in function
B. User-defined function
C. Local function
D. Keyword
7 Which of the following Is NOT a valid function declaration?
A. Int ave3(int a, Int b, Int c);
B. Int 3ave(Int a, Int b, Iht c);
C. int ave3(int, int, int);
D. int ave_3(int al, int a2, Int a3)
8 A built-in function:
A. Cannot be redefined
B. Can be redefined
C. Cannot return a value
D. Should be redefined
9 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
10 The function definition consists of:
A. Function header of function declaration
B. Function body
C. Both A and B
D. None of these

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