In the keypad encoder, the ________ must hold in its current state until a key is released.

In the keypad encoder, the ________ must hold in its current state unt

1.	In the keypad encoder, the ________ must hold in its current state until a key is released.
A.	ring counter
B.	MOD-6 counter
C.	BCD counter
D.	freeze bit
Answer» B. MOD-6 counter