ROM Introduction MCQs Quiz Online PDF Download

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Digital electronics practice test MCQ: a device that transposes or inverts signals or otherwise encodes a message at sender's side to make message unintelligible at a receiver is termed as with choices scrambler, descrambler, stampler and destampler problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning rom introduction quiz with MCQs to practice test questions with answers.

MCQs on ROM Introduction Quiz PDF Download

MCQ. A device that transposes or inverts signals or otherwise encodes a message at sender's side to make message unintelligible at a receiver is termed as

  1. scrambler
  2. descrambler
  3. stampler
  4. destampler

A

MCQ. ROM output is set of data bit retrieved from addressed

  1. input
  2. location
  3. bus
  4. ALU

B

MCQ. ROM contains data patterns that are

  1. fixed
  2. exponentially changing
  3. random
  4. continuously changing

A

MCQ. Scrambler is also known as

  1. randomizer
  2. systamizer
  3. restlizer
  4. stamplizer

A

MCQ. Scrambler consists of feeding code of data to be transmitted to a ROM that provides corresponding bit in supposedly

  1. input code
  2. secret code
  3. dynamic code
  4. output code

B