Which of the following statements regarding the spinning reserve is/are true?
A) It is the reserve capacity which is in operation, but not available for service.
B) It acts as a cushion in case of emergency requirements.
C) It is a capacity which is always connected to the bus and is used in case of need.
1
Only B
2
B and C
3
A and B
4
A and C
5
None of these
5
Question Not Attempted