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Author Question: Which of the following is NOT a common error-detection technique? A) parity checking B) ... (Read 54 times)

rlane42

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on: Jul 7, 2018
Which of the following is NOT a common error-detection technique?
 
  A) parity checking
  B) longitudinal redundancy checking
  C) checksum checking
  D) checkwright checking

Question 2

Error control at the data link layer has which two elements?
 
  A) detection and correction
  B) correlation and reflection
  C) relation and refraction
  D) connection and protection


Dinolord

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Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

A


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