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Question 6Asked in Bihar STET Paper 2 Computer Science (Class 11-12), 12 Sep 2023, Shift 2 + 1 more paper

Which statement accurately describes a Programmable Logic Device (PLD)?

  1. APLDs can only be programmed once and cannot be reconfigured.
  2. BPLDs are used exclusively for memory storage in digital circuits.
  3. CPLDs allow for both input and output programming to implement custom logic functions.
  4. DPLDs consist of only AND gates and do not include OR gates.
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Correct answer: (C) PLDs allow for both input and output programming to implement custom logic functions.

Explanation

PLDs (PROM, PAL, PLA, FPGA) contain programmable AND/OR arrays and I/O so the user can implement custom logic; many are reprogrammable and they are not just memory.

From Bihar STET Paper 2 Computer Science (Class 11-12) PYQ, 12 Sep 2023, Shift 2

This is question 6 of Bihar STET Paper 2 Computer Science (Class 11-12) PYQ, 12 Sep 2023, Shift 2. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.

Asked in 2 papers