Gmdss : Element 7 - Question 520 - Total Questions: 600 | « Previous Question | |
| Which of the following statements concerning SITOR communications is true? | |
| A | ARQ transmissions are made in data groups consisting of three-character blocks. |
| B | ARQ transmissions are acknowledged by the Information Receiving Station only at the end of the message. |
| C | ARQ communications rely upon error correction by time diversity transmission and reception. |
| D | Forward error correction is an interactive mode. |
