Deck_2014 : General Navigation - 2025/2111
|
|---|
| « Previous Question |
| You are upbound approaching a lock and dam and see two green lights in a vertical line. This indicates __________. |
| A) the downstream end of an intermediate wall |
| B) that a double lockage is in progress |
| C) the downstream end of the land wall |
| D) the navigable pass of a fixed weir dam |
loading answer...
| Comments |
|---|
| There are no comments for this question. |