For deriving chip selects of isolated memory or IO devices, the gates that are traditionally used are

For deriving chip selects of isolated memory or IO devices, the gates

1.	For deriving chip selects of isolated memory or IO devices, the gates that are traditionally used are
A.	NOR and NAND
B.	NAND and NOT
C.	NOT and NOR
D.	AND, OR and NOT
Answer» C. NOT and NOR