Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
C++ Programming
»
OOPS Concepts
Which of the following is used to make an abstract class?
Declaring it abstract using static keyword.
Declaring it abstract using virtual keyword.
Making at least one member function as virtual function.
Making at least one member function as pure virtual function.
Correct Answer:
Making at least one member function as pure virtual function.
← Previous Question
Next Question→
More Questions from
OOPS Concepts
Which of the following concepts means adding new components to a program as it runs?
Which of the following term is used for a function defined inside a class?
How "Late binding" is implemented in C++?
Which of the following concepts provides facility of using object of one class inside another class?
Which of the following functions are performed by a constructor?
Which one of the following options is correct?
Which of the following factors supports the statement that reusability is a desirable feature of a language?
In which of the following a virtual call is resolved at the time of compilation?
Which of the following concepts means waiting until runtime to determine which function to call?
Which of the following ways are legal to access a class data member using this pointer?
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments