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 process of sending an argument to a function is called:

Question # 2

Global variables are created in:

Question # 3

The scope of a variable refers to its:

Question # 4

The name of actual and formal parameters

Question # 5

Global variables are created In

Question # 6

Which of the following is incorrect?

Question # 7

The printf is a

Question # 8

Multiple arguments to a function are separated by:

Question # 9

Formal arguments are also called:

Question # 10

The statement that activates a function is known as:

Question # 11

Function declaration consists of

Question # 12

Which of the following steps takes place when function is called:

Question # 13

Function declaration consist:

Question # 14

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

Question # 15

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

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ECAT Computer Sciences Chapter 12 Important MCQ's

Sr.# Question Answer
1 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)
2 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
3 Function prototype for built-in functions are specified in:
A. Source file
B. Header file
C. Object file
D. Image file
4 The first line of function definition is known as:
A. Function header
B. Function body
C. Arguments
D. Return type
5 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
6 Which of the following is type of function available in C language?
A. User defined
B. Built in
C. Subprogram
D. Both A and B
7 Global variables are created in:
A. RAM
B. ROM
C. Hard disk
D. Cache
8 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
9 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);
10 Formal arguments are also called
A. Actual arguments
B. Dummy arguments
C. Original arguments
D. Referenced arguments

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