Which programmable logic device provides greater flexibility by allowing both AND and OR arrays to be programmed?

Options

  • A. PAL
  • B. PLA
  • C. Fixed ROM
  • D. Encoder
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

B. PLA

Detailed Explanation

Correct Answer: (B) PLA
PLA provides greater flexibility than a standard PAL because both its AND and OR arrays are programmable. This allows more flexible implementation of Boolean expressions.