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Error detection at the data link level is achieved by

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Correct Answer: Option B
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Examveda
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3 Comments
Fortitude
Fortitude 4 years ago
why? this is because :Three techniques that can be used to achieve this are:
1) Parity Check
2) Checksum
3) Cyclic Redundancy Code
Akki Akki
Akki Akki 6 years ago
One of the three techniques can be used to achieve this.
1) Parity Check
2) Checksum
3) Cyclic Redundancy Code
Ameen Jebin
Ameen Jebin 11 years ago
B.Cyclic Redundancy codes