Which programmable logic device has a fixed AND array and a programmable OR array?
Options
A.
PLA
B.
PAL
C.
PROM
D.
Multiplexer
E.
None of the above
Correct Answer (Detailed Explanation is Below)
C.
PROM
Detailed Explanation
Correct Answer: (C) PROM A PROM has a fixed AND array (decoder) and a programmable OR array. The decoder generates minterms, and the programmable connections combine selected minterms to implement Boolean functions.