Who is called Adigranth of Indian music?

Which part of the nervous system controls the activities of internal organs? 

In Rajasthan Kanak Sagar is situated at which river?

The gradation and standardization of agricultural products are conducted through

Subhash Chandra Bose gave the slogan of Delhi Chalo in Singapore?

What Street Name is used to refer to the RBI? 

How many types of lavaks are based on color?

For using safe deposit locker facility, bank customer's pay______ .