#1
Which type of fire extinguisher is suitable for extinguishing fires involving flammable liquids such as gasoline?
Class B
ExplanationSuitable for flammable liquids.
#2
What does the term 'freeboard' refer to on a boat?
The distance between the waterline and the gunwale
ExplanationDistance from waterline to gunwale.
#3
What is the purpose of a kill switch on a boat?
To stop the engine in case of an emergency
ExplanationStops engine in emergency.
#4
Which type of life jacket provides the most buoyancy?
Type I
ExplanationProvides maximum buoyancy.
#5
Which of the following is a primary cause of capsizing in small boats?
Overloading the boat with passengers and gear
ExplanationCapsizing from overloading.
#6
What should you do if someone falls overboard?
Throw a lifebuoy towards the person
ExplanationThrow lifebuoy to person.
#7
What should you do if you encounter a sudden storm while boating?
Head towards the nearest shore as quickly as possible
ExplanationSeek nearest shore in storm.
#8
What is the purpose of an anode on a boat?
To prevent corrosion of metal parts
ExplanationPrevents metal corrosion.
#9
What does the term 'draft' refer to on a boat?
The depth of the hull below the waterline
ExplanationDepth below waterline.
#10
What is the purpose of a sea anchor or drogue?
To stabilize the boat in rough seas
ExplanationStabilizes in rough seas.
#11
What is the function of a bilge pump on a boat?
To remove excess water from the hull
ExplanationRemoves excess water.
#12
What does it mean if a navigation buoy displays a flashing white light?
Safe water
ExplanationFlashing white light indicates safe water.
#13
When navigating through a narrow channel, what does a single short blast on a horn indicate?
Passing to starboard
ExplanationIndicates passing starboard.
#14
What is the primary purpose of a VHF marine radio onboard a boat?
To communicate with other boats and shore stations
ExplanationCommunicate with boats, shore.
#15
What should you do to reduce the risk of carbon monoxide poisoning on a boat?
Ensure proper ventilation
ExplanationVentilate properly.
#16
What should you do if you run aground while boating?
Check for damage and call for assistance if necessary
ExplanationAssess damage, seek assistance.
#17
What does it mean when a boating chart shows a dashed line?
Shallow water
ExplanationDashed line indicates shallow water.