Informative Interview Questions

Informative questions in java and selenium:

1. How to maximize a browser in webdriver?
2. How to run selenium server from command prompt?
3. How many test cases can be automated per day?
4. What challenges you have faced in selenium?
5. What is latest version of selenium available?
6. What is difference between assert and verify command?
7. What is jar file?
8. What is war file?
9. What is collection?
10. What is difference between abstract class and interface?
11. What is instance variable,local variable and class variable?
12. What is singleton class?
13. What is object reference?
14. What is String constant pool?
15. What is static block?
16. What is final variable, final method and final class?
17. What is Null Pointer exception error?
18. What is thread?
19. Can we call a class as a datatype?
20. What is finalize method?
21. On which memory arrays are created in java?
22. Can we call main() method from another class?
23. How much time we can save in automation?
24. What is automation life cycle?
25. Can we overload main method?