Which of the following layer is used in ERROR CONTROL ?

2026

Which of the following layer is used in ERROR CONTROL ?

Answer: C. Data Link — The Data Link layer is responsible for error control in the OSI model. It uses mechanisms like CRC and acknowledgments to ensure reliable data transmission.

  1. A.

    Physical

  2. B.

    Network

  3. C.

    Data Link

  4. D.

    Session

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Correct answer: C

The Data Link layer is responsible for error control in the OSI model. It uses mechanisms like CRC and acknowledgments to ensure reliable data transmission.

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