HDLC MCQs Quiz Online PDF Download

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MCQs on HDLCQuiz PDF Download

MCQ: Frame type that refers to High-level Data Link Control error detection field is

  1. Frame Check Sequence field
  2. Control field
  3. flag field
  4. information field


MCQ: In Asynchronous Balanced Mode (ABM), link is

  1. unidirectional
  2. bidirectional
  3. point to point
  4. multipoint


MCQ: In control field, first bit defines the

  1. sequence number
  2. acknowledgement number
  3. type
  4. information


MCQ: Each frame in HDLC may contain up to

  1. three fields
  2. four fields
  3. five fields
  4. six fields


MCQ: In Normal Response Mode (NRM), station configuration is

  1. balanced
  2. unbalanced
  3. zero
  4. undefined