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Computer Networks
Data Link Layer
Q
CRC stands for __________
AA. Cyclic redundancy check
BB. Code repeat check
CC. Code redundancy check
DD. Cyclic repeat check
Correct Answer:
A. A. Cyclic redundancy check
Explanation:
Cyclic redundancy check is a code that is added to a data which helps us to identify any error that occurred during the transmission of the data. CRC is only able to detect errors, not correct them. CRC is inserted in the frame trailer.
