First round was telephonic interview. In first round he ask related to sql query and logic for data retrieval.
After that second round was also telephonic, in that interview he asks questions like why abstraction why inheritance . difference between private public protected.
Interview questions [1]
Question 1
can we create object of abstract class?
I replied, we can create by using reference but can't instantiate that object,we can not create object of abstract class using new keyword.
but he was not accepting my answer .