Virtual Interview

How to use :
To get started: Say Alexa open Virtual interview. Then to start a new java interview say Start java interview five questions. To get list of supported interview say List supported interview.
When interview starts answer promptly.
Answer should be more than three letters and explain briefly. Make sure you use short description and keywords for the questions posted.
A sample interview question like this What is key principle behind Object oriented Programming(OOPS)? and you can answer by saying Inheritance abstraction and polymorphism.