OOAD Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

OOAD Interview Questions

Questions Answers Views Company eMail

Write about abstract base classes?

1073

Write a note on encapsulation?

1041

Can encapsulation be called as a security device?

1037

How can I be thrown polymorphically?

1040

What is meant by inheritance? what are the advantages of inheritance?

1129

What is super keyword?

1023

Difference between class and an object?

1023

What are base class, sub class and super class?

1123

Which oops concept is used as reuse mechanism?

3582

Write basic concepts of oops?

1043

Do we require parameter for constructors?

1170

What are different types of arguments?

1151

What is sealed modifiers?

1058

Which oops concept exposes only necessary information to the calling functions?

1052

Explain colloboration

1128

Post New OOAD Questions

Un-Answered Questions { OOAD }

Why dynamic binding is used in object-oriented programming?

1135

What are Classes and Objects?

1080

What is the use of interface?

1127

Write down how will you create a Binary tree?

1071

Which OOPS concept is used as a reuse mechanism?

1092

What is data encapsulation and what's its significance?

1095

Can an interface implement or extend another interface?

1078

What are manipulators?

1083

What is a constructor in class?

1140

What is the difference between a class and an object?

1514

Classes and structs support inheritance. Is this statement true or false?

1046

What is the benefit of Composition over Inheritance?

1055

What are all the operators that cannot be overloaded?

1035

Explain about a class in oop?

1023

What is static and dynamic Binding?

1114

For More Un-Answered { OOAD } Questions Click Here