What control detects transmission errors by appending calculated bits onto the end of each segment of data?

A. Reasonableness check

B. Parity check

C. Redundancy check

D. Check digits

Explanation:

A redundancy check detects transmission errors by appending calculated bits onto the end of each segment of data. A reasonableness check compares data to predefined reasonability limits or occurrence rates established for the data. A parity check is a hardware control that detects data errors when data are read from one computer to another, from memory or during transmission.

Check digits detect transposition and transcription errors.