A control that detects transmission errors by appending
calculated bits onto the end of each segment of data is
known as a:
A. reasonableness check.
B. parity check.
C. redundancy check.
D. check digits.
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Answer / andreas
This describes REDUNDANCY CHECK. Choice C. Previous answer
is wrong.
| Is This Answer Correct ? | 11 Yes | 1 No |
Answer / guest
Answer: A
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.
| Is This Answer Correct ? | 7 Yes | 4 No |
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