OBS Online Boating Equipment & Maintenance 2

Question 1

What is the purpose of a bilge pump on a boat?

Accepted Answer

To remove water that has accumulated in the lowest part of the hull

Answer

A bilge pump removes unwanted water that collects in the bilge, the lowest interior section of the hull, preventing swamping or sinking.

Question 2

Which type of anchor is best suited for rocky or coral bottoms?

Accepted Answer

Grapnel anchor

Answer

A grapnel anchor has multiple tines that hook into rocks or coral, making it the best choice for those bottom types.

Question 3

How often should you inspect your boat's fuel lines and connections?

Accepted Answer

Before each outing and at regular maintenance intervals

Answer

Fuel lines should be inspected before each trip and during routine maintenance to catch cracks, loose fittings, or leaks that could cause fire.

Question 4

What does a depth sounder (fish finder) primarily measure?

Accepted Answer

The distance from the hull to the bottom

Answer

A depth sounder uses sonar to measure the distance from the transducer on the hull to the bottom, helping avoid running aground.

Question 5

What is the correct way to store a wet life jacket after use?

Accepted Answer

Hang it in a well-ventilated area to air dry completely

Answer

Life jackets must be hung and allowed to air dry completely to prevent mildew and foam degradation that reduces buoyancy.

(OBS) Online Boating Safety Certification Practice Test