Which is not a preprocessor directive of C-language?

• A) #startif
• B) #else
• C) #endif
• D) #if

What will happen if the outer if condition in a nested if statement is false?

• A) The program skips the entire block
• B) It causes a syntax error
• C) The inner if is still checked
• D) Only the else block of the inner if is executed

Macro is defined by ____________ preprocessor directive.

• A) #define
• B) #endif
• C) #if
• D) #else

___________ is a useful statement when at a certain stage you do not want to execute the remaining statements inside the loop and want to go to the first statement of loop.

• A) Break
• B) Goto
• C) Continue
• D) Default

What would be the output of the following statement? c = 13 % 2;

• A) 2
• B) 1
• C) 3
• D) 0

What is the purpose of using && in an if condition?

• A) To combine two conditions where both must be true
• B) To combine two conditions where at least one must be true
• C) To end the if block
• D) To check equality

Which of the following is not true about Destructor?

• A) Destructors don’t return a value.
• B) Destructors cannot be used for memory manipulation.
• C) Destructors take no arguments
• D) Destructors cannot be overloaded.

In function overloading, how does the compiler differentiate between overloaded functions?

• A) By looking at the number and types of parameters
• B) By checking the return type of the function
• C) By looking at the function names
• D) By checking the function visibility (public/private)

A constructor with arguments is known as.

• A) Destructor
• B) Default Constructor
• C) Virtual Constructor
• D) Paramterized Constructor

What will be the output of the following code? void sampleFunction(int = 5,float = 4.1, char = 'A'); int main(){ sampleFunction(50,3.2); } void sampleFunction(int one,float two ,char three) { cout << one << ", " << two << ", " << three; }

• A) 50, 4.1, A
• B) 50, 3.2, A
• C) 5, 3.2, A
• D) 5, 4.1, A

Which of the following is a correct example of function overloading in C++?

• A) int sqrt(int i); double sqrt(double i);
• B) double sqrt(int i); float sqrt(int i);
• C) int sqrt(int i); double sqrt(int i);
• D) int sqrt(int i); int sqrt(double i);

_________ is a user-defined data type.

• A) Pointer
• B) Function
• C) Constructor
• D) Class

In C++, the name of the _________ is the same as that of a class with a preceding tilde (~) sign.

• A) Utility function
• B) Friend function
• C) Constructor
• D) Destructor

In C++, which of the following option is used to declare a class?

• A) Class
• B) CLASS
• C) class
• D) cLAss

In C++, which operator is used to access the data members of the class?

• A) Not
• B) Dot
• C) And
• D) Plus

Which function is automatically called when an object of a class is initiated?

• A) Friend function
• B) Destructor
• C) Utility function
• D) Constructor

Which function is automatically called in C++ if we do not define it in a class?

• A) Default and Parametrized Constructor
• B) Inline function
• C) Parametrized Constructor
• D) Default Constructor

Where to put inline function during the frequent calling inside the program from multiple source files?

• A) Outside the class
• B) Header File
• C) Inside the class
• D) Main()

In C++, which of the following function causes the full definition of the function to be inserted in each place when it gets called?

• A) Built-in function
• B) Library function
• C) Recursive function
• D) Inline function

In C++, the default constructor takes _______.

• A) Only two arguments
• B) More than two arguments
• C) Only one argument
• D) No arguments