Which of the following layer is used in ERROR CONTROL ?
2026
Which of the following layer is used in ERROR CONTROL ?
- A.
Physical
- B.
Network
- C.
Data Link
- D.
Session
Attempted by 191 students.
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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.