A default constructor takes

July 16, 2021 in C and CPP

A default constructor takes

1.10 A default constructor takes
A) One parameter
B) Two parameters
C) Three parameters
D) No parameters

July 16, 2021 in C and CPP

Which of the given statements is true about the expression int (*f) ( );?

1.9 Which of the given statements is true about the expression int (*f) ( );?
A) f is a function which returns pointer to integer
B) The expression is syntactically incorrect
C) f is a pointer to a function which returns an integer
D) f is a function of pointers that returns an integer

July 16, 2021 in C and CPP

In C++, what is a pointer?

1.8 In C++, what is a pointer?
A) A variable that points to memory-resident programs
B) A variable that stores the memory address
C) An indication for the variable to be accessed next
D) The datatype of an address variable

July 16, 2021 in C and CPP

A function that is granted access to private and protected members of a class is called

1.7 A function that is granted access to private and protected members of a class is called
A) A Member function
B) An Inline function
C) A Friend function
D) A Non-member function

July 16, 2021 in C and CPP

The process of using the same name for two or more functions is called

1.6 The process of using the same name for two or more functions is called
A) Function overriding
B) Function overloading
C) Operator overloading
D) Overridden functions

July 16, 2021 in C and CPP

Memory during runtime can be obtained by

1.5 Memory during runtime can be obtained by
A) Static allocation
B) Heap
C) Stack manipulation
D) Dynamic memory allocation

July 16, 2021 in C and CPP

When a subclass inherits from a class which itself has inherited from another class, it is known as:

1.4 When a subclass inherits from a class which itself has inherited from another class, it is known as:
A) Multilevel inheritance
B) Single inheritance
C) Multiple inheritance
D) Hierarchical Inheritance

July 16, 2021 in C and CPP

Consider the declaration: char arr [15]; What does arr point to?

1.3 Consider the declaration: char arr [15]; What does arr point to?
A) Starting address of the array
B) Size of the array
C) Ending address of the array
D) Number of elements in the array

July 16, 2021 in C and CPP

Which of the following is a characteristic of a class?

1.2 Which of the following is a characteristic of a class?
A) A class can have only one object
B) A class is a template to create objects
C) A class contains only data
D) A class contains only methods.

July 16, 2021 in C and CPP

Which of the object-oriented programming pillars is not supported by C++?

1.1 Which of the object-oriented programming pillars is not supported by C++?
A) Capitalization
B) Encapsulation
C) Polymorphism
D) Inheritance