Which of the following keyword is used to overload an operator?
Overload
Operator
Friend
Override
Which of the following is example of encapsulation?
Steering wheel of the car
Car
Color of the car
Music system of the car
Which of the following is not an OOP concept?
Overloading
Procedural programming
Data abstraction
Inheritance
The act of partitioning a program into individual components is called:
Polymorphism
Encapsulation
Modularity
You have seen the enquiry machine in a railway station. The user just types in a few details like train number, station and date. The details of train, seats availability, fare etc. will be displayed. The user is not aware of its working. Which OOP feature can you correlate with this situation?
Data Encapsulation
Data Abstraction
Which is not associated with Object-oriented programming?
Automatic initialization
Dynamic binding
None of these
Which of the following concepts means determining at run time what method to invoke?
Data hiding
Dynamic Typing
Dynamic loading
Which of the following concepts of OOPS means exposing only necessary information to client?
Encapsulation.
Abstraction
Data binding
Which of the following is an Object-oriented programming language?
a. Smalltalkb. Object Pascalc. Javad. All of the above
Both b and c
a only
c only
d only ......
Which of the following is an invalid visibility label while inheriting a class?
Public
Private
Protected
