Explore topic-wise MCQs in Object Oriented Programming Using C++.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Object Oriented Programming Using C++ knowledge and support exam preparation. Choose a topic below to get started.

1.

Pass by reference and pass by value can t be done simultaneously in a single function argument list.

A. True
B. False
Answer» C.
Discussion
2.

If the object is not to be passed to any function but the values of the object have to be used then?

A. The data members should be passed separately
B. The data members and member functions have to be passed separately
C. The values should be present in other variables
D. The object must be passed
Answer» B. The data members and member functions have to be passed separately
Discussion
3.

What is the type of object that should be specified in the argument list?

A. Function name
B. Object name itself
C. Caller function name
D. Class name of object
Answer» E.
Discussion
4.

If object is passed by value ______________

A. Copy constructor is used to copy the values into another object in the function
B. Copy constructor is used to copy the values into temporary object
C. Reference to the object is used to access the values of the object
D. Reference to the object is used to created new object in its place
Answer» B. Copy constructor is used to copy the values into temporary object
Discussion