Error Detection MCQs Quiz Online PDF Download

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MCQs on Error DetectionQuiz PDF Download

MCQ: Forward error correction is possible when number of errors is

  1. zero
  2. small
  3. large
  4. infinite


MCQ: Single-bit errors are least likely type of error in

  1. parallel data transmission
  2. serial data transmission.
  3. unidirectional transmission
  4. bidirectional transmission


MCQ: There are two main methods of

  1. error detection
  2. error correction
  3. parity bit errors
  4. redundancy


MCQ: In error detection and correction process, we use geometric approach to define

  1. codeword
  2. territory
  3. block code
  4. All of the above


MCQ: In subtraction of modulo-2 arithmetic, 0-1 =

  1. 0
  2. -1
  3. 1
  4. infinity