Gmdss_e3 : Element 3 - 556/605
|
|---|
| « Previous Question |
| What pulse width and repetition rate should you use at short ranges? |
| A) Wide pulse width and fast repetition rate. |
| B) Narrow pulse width and slow repetition rate. |
| C) Narrow pulse width and fast repetition rates. |
| D) Wide pulse width and slow repetition rates. |
loading answer...
| Comments |
|---|
| There are no comments for this question. |