Visa interview questions
- Tell me about yr self.
- Why we use interface why not an abstract class? What if I implement the same method in an interface and abstract then? any difference?
- What are inner classes name them? In public static void main(String arr) what if I replace public with private remove static replace the void with string?
- In hash map we have (key and value ) pair, can we store inside a value =(key, value ) again?
- What is variable scope in java (in class, in method, in static block)
- What is the oops concept? explain them each with real-world examples
- Write a program so that whenever u create an object, you get to know how many objects you have created
- What is singleton classes?
- What is difference between .equals() , (==) and compare-to()?
- What is the difference between hash code and equals have 2 interfaces both have the print method, in my class, I have implemented the print method,
- How u will get to know that I have implemented the first interface and how u will use it .. if u want to use it
- What is the difference between the vector list and ArrayList
Visa Manual Testing Interview Questions
- Where you store all objects?
- How did you identify the objects?
- What is Smart Identification?
- How many types of Object Repository files were there in QTP?
- I have a webpage, suppose there are 5 Links with the same name, how you will store that objects and how will identify those objects?
- What is Object?