Logging in (or registering) will help the system to select questions that you need to focus on.

E2E03

How is Forward Error Correction implemented?

Select	Answer
A	By varying the frequency shift of the transmitted signal according to a predefined algorithm
B	By transmitting a special FEC algorithm which the receiving station uses for data validation
C	By transmitting extra data that may be used to detect and correct transmission errors
D	By transmitting blocks of 3 data characters from the sending station to the receiving station, which the receiving station acknowledges

---

Hamboozler: Copyright 2007 Four Batons Technology. All rights reserved.
By continuing to use this site, you are agreeing to the Privacy Policy and Terms of Service.
Contact Us