What is the meaning of ioc in spring?
How does Mappers run method works?
What is the difference between a choice and a list?
What exactly balance sheet depicts
How can we check whether the port number is connecting or not on a server dba?
Does return print in python?
What is control z do?
Can I buy just ms word?
Describe 2 different ways to concatenate two strings.
Kindly post me previous year interview questions with answer for post of DY. Manager (civil engg.) for GAIL, NTPC, IOC, OIL and ONGC etc.
What is debug mode in Winrunner?
What are deep zoom and deep zoom composer?
What does the error 'Token not found'?
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power
1.IN CASE OF DYNAMIC METHOD DISPATCH WHY WE USE REFERENCE VARIABLE,WE CAN USE THE DIFFERENT DEFINED OBJECT DIRECTLY TO ACCESS THE DATA MEMBER AND MEMBER FUNCTION OF THAT RESPECTIVE CLASS?WHAT IS THE MAIN FUNCTION OF "REFERENCE VARIABLE" HERE?