X-Tech Riot (2)

Which of the following symbol is used to declare the preprocessor directives in C++?

• $

• ^

• #

• *

What is meant by a polymorphism in C++?

• class having only single form

• class having four forms

• class having many forms

• class having two forms

Which keyword is used to define the macros in c++?

• #macro

• #define

• macro

• define

Which of the following is used to terminate the function declaration in C++?

• :

• ;

• //

• />

What will be the output of the following C code snippet?

• returns 1

• returns 2

• Varies

• Compile time error

How many times i value is checked in the following C program?

• 1

• 3

• 4

• 5

What are the elements present in the array of the following C code?

int array[5] = {5};

• 5, (garbage), (garbage), (garbage), (garbage)

• 5,5,5,5,5

• 0,0,0,0,5

• 5,0,0,0,0

Comment on the output of following C code.

• It will print a

• It will print 0

• Compile time error

• Run time error

What will be the output of the following C++ code?

• Hello

• World

• Error

• Hello World

Which of the following correctly declares an array in C++?

• array{10};

• array array[10];

• int array;

• int array[10];