Full access allows:
- Solve all tests online without limits;
- Remove all advertisements on website;
- Adding questions to favorite list;
- Save learning progress;
- Save results of practice exams;
- Watching all wrong answered questions.
48. Which defines the controlling depth of the river?
The controlling depth is the shallowest navigable depth that limits the draft of vessels. This definition distinguishes it from planned maintenance depths, channel edges, or flood levels.
Comments (0)
There are no comments at the moment. If you found an error or think question is incorrect, tell everyone about it
Only signed in users can write comments
Signin