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وارد شوید

Computer Science for IGCSE & O level - Data Transmission (Section 12 - No. 46)

If an error is detected during data transmission using ARQ, what happens next?
The connection is terminated.
The data is ignored.
The data is retransmitted.
The data is compressed.

توضیح

If an error is detected, the data is retransmitted.

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