Bank Reconciliation Statement

Is it true that:

1) We adjust only the bank balance in BRS while the cash balance will be adjusted in cash account which is a whole seperate thing (it is not part of BRS)?

3) The entries not recorded by the business will be adjusted in cash account while the entries not recorded by the bank will be adjusted in bank reconciliation statement?

4) Do we only adjust uncleared cheques and unpresented cheques in the BRS or there can be other things too?

5) IF the business has made an error or mistake by not recording the entry in cash account then we can look the bank statement and adjust those unrecorded entries in our cash account?

6) IF the bank has made an error or mistake by not recording the entry in bank statement then what should we do?

7) In real life we have cash account and we receive the bank statement at end of the month BUT how do we know which entry to be made in cash account and the others in BRS by seeing the bank statement?