C Plus Plus- 1 - Illuminate Minds

Q.1 The keyword used to transfer control from a function back to the calling function is

switch

goto

return

go back

Q.2 What is the notation for following functions?

1.  int f(int a, float b)
                                {
                                    /* Some code */
                                }
                            
                            2.  int f(a, b)
                                int a; float b;
                                {
                                    /* Some code */
                                }

1. ANSI Notation
2. KR Notation

1. Pre ANSI C Notation
2. KR Notation

1. KR Notation
2. ANSI Notation

1. ANSI Notation
2. Pre ANSI Notation

Q.3 How many times the program will print "IndiaBIX" ?

#include

                                int main()
                                {
                                    printf("IndiaBIX");
                                    main();
                                    return 0;
                                }

65535 times

Till stack overflows

32767 times

Infinite times

Q.4 Destructor has the same name as the constructor and it is preceded by ______ .

$

!

~

?

Q.5 For automatic objects, constructors and destructors are called each time the objects

are destroyed

are constructed

inherit parent class

enter and leave scope

Q.6 Which constructor function is designed to copy objects of the same class type?

Object constructor

Dynamic constructor

Copy constructor

Create constructor

Q.7 Which of the following statement is correct?

Both B and

Constructor has the same name as that of the class.

Destructor has the same name as that of the class with a tilde symbol at the beginning.

Destructor has the same name as the first member function of the class.

Q.8 Which of the following statement is incorrect?

The compiler always provides a zero argument constructor.

Both A and C

It is necessary that a constructor in a class should always be public.

Constructor is a member function of the class.

Q.9 When are the Global objects destroyed?

When the control comes out of the block in which they are being used.

When the control comes out of the function in which they are being used.

As soon as local objects die.

When the program terminates.

Q.10 Copy constructor must receive its arguments by __________ .

either pass-by-value or pass-by-reference

only pass-by-value

only pass by address

only pass-by-reference

C++ Test

Number of questions:10

KR Notation means Kernighan and Ritche Notation.

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