Why bean is used in spring?
iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.
What is dataframe api?
What is the difference between spark and hive?
If dog is a friend of boy, is boy a friend of dog?
What is index? How many types of indexes are there? What is unique index and non-unique?
Explain what is the configuration elements?
What is econo-jit?
What is the purpose of message queue?
What is coal?
You want to subsitute a user who has been deleted by another user without affecting the workflow. Is it possible to do it? If yes, how?
What generally is the structure of a framework?
What are different categories of antenna and give an example of each?
Special Procurement type 40 – proc. form alt. plant
Write the code for a singleton class?
