Which statements are true about Online Spare memory banks? (Select two.)

A.
The first bank populated is considered the Online Spare bank.

B.
The last bank populated is considered the Online Spare bank.

C.
If single-rank and dual-rank DDR-1 DIMMs are used, the banks must first be populated with
dual-rank DIMMs.

D.
Memory banks must be populated sequentially, starting with bank A.