A ____,used in RAID Level 2,is a coding scheme that adds extra,redundant bits to the data and is therefore able to correct single-bit errors and detect double-bit errors.
A) Synch code
B) Hamming code
C) Parity code
D) Redundancy code

Question

Quizplus · Accepted Answer

Hamming code is specifically designed for error detection and correction within digital data. It is commonly used in RAID Level 2 because it adds extra bits to the data in order to detect and correct single-bit errors and detect double-bit errors. A synch code is used for synchronization purposes, a parity code is a simple error detection code that can only detect odd numbers of errors, and redundancy code simply refers to the use of extra data to improve error detection and correction.

A ____,Used in RAID Level 2,is a Coding Scheme That