Boating Certification Test Boat Operation & Maneuvering 3

Question 1

What does it mean when you see another vessel's red and white lights but not its green light at night?

Accepted Answer

The vessel is crossing from your port side and you are the stand-on vessel

Answer

Seeing a red (port) light and masthead white but no green means the vessel is to your port side crossing your path, and you are the stand-on vessel.

Question 2

What is 'freeboard' and why does it matter for safe operation?

Accepted Answer

The distance from the waterline to the top of the gunwale; lower freeboard means greater risk of swamping

Answer

Freeboard is the vertical distance between the waterline and the top of the hull; reduced freeboard from overloading increases the risk of waves washing aboard.

Question 3

What is the safest approach when encountering a submerged object or shoaling water?

Accepted Answer

Trim the engine up, reduce speed, and proceed cautiously or turn back

Answer

Trimming the engine up reduces draft, while slow speed allows time to react and minimizes damage if you do contact bottom.

Question 4

When anchoring, the recommended scope (ratio of anchor line to water depth) in normal conditions is:

Accepted Answer

5:1 to 7:1 (line length five to seven times water depth)

Answer

A scope of 5:1 to 7:1 provides the correct angle for the anchor to set properly and hold; too little scope causes the anchor to drag.

Question 5

A vessel underway in restricted visibility hears one prolonged blast every two minutes. What does this signal?

Accepted Answer

A power-driven vessel making way through the water

Answer

Rule 35 of the COLREGS specifies that a power-driven vessel making way in restricted visibility shall sound one prolonged blast at intervals of not more than two minutes.

Boating Certification Test Practice Test

Boating Certification Test Practice Test

Boating Certification Test Boat Operation & Maneuvering 3