There are two ways.
# If it is a normal cheque that has not been crossed (not an A/C
payee cheque) you can take the cheque to the cheque issuing branch,
provide an identity proof and ask for cash # If it is a crossed
cheque (A/C payee cheque) you can take it your bank branch and
deposit it into your account.
Irrespective of whether the cheque is crossed or not, you can
use option no. 2. But only if the cheque is plain you can use
option no. 1