QUESTIONS & ANSWERS | NJ STATE POLICE MARINE SERVICES BUREAU PREP |
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Section 1: General Boating Knowledge and Terminology (Questions 1–15)
Question 1
What is the term for the left side of a vessel when facing forward?
A. Starboard
B. Port
C. Bow
D. Stern
Correct Answer: B
Rationale: Port is the left side of a vessel when facing forward. Starboard is the right side. Bow is the
front, and stern is the back. This is fundamental nautical terminology used in navigation rules and
docking procedures.
,Question 2
What is the term for the right side of a vessel when facing forward?
A. Port
B. Starboard
C. Bow
D. Stern
Correct Answer: B
Rationale: Starboard is the right side of a vessel when facing forward. This term is used in navigation
rules, such as the requirement to yield to vessels approaching from your starboard side.
Question 3
What is the front of a vessel called?
A. Port
B. Starboard
C. Bow
D. Stern
Correct Answer: C
Rationale: The bow is the front of a vessel. The stern is the rear. Knowing these terms is essential for
understanding navigation rules and giving directions on the water.
Question 4
What is the back of a vessel called?
A. Port
B. Starboard
C. Bow
D. Stern
Correct Answer: D
Rationale: The stern is the back of a vessel. This term is used in rules such as the requirement to
display a stern light at night.
Question 5
What does the term "hull" refer to?
A. The body of the vessel
B. The steering wheel
,C. The engine
D. The sail
Correct Answer: A
Rationale: The hull is the main body of the vessel, excluding the rigging, engines, and other
equipment. It is the floating structure that supports the boat.
Question 6
What is the "gunwale" of a boat?
A. The upper edge of the side of a boat
B. The bottom of the boat
C. The engine compartment
D. The cabin roof
Correct Answer: A
Rationale: The gunwale (pronounced "gunnel") is the upper edge of the side of a boat. It is where the
deck and hull meet and is often used as a reference point for boarding and securing lines.
Question 7
What is the "freeboard" of a vessel?
A. The distance from the waterline to the deck
B. The distance from the bow to the stern
C. The width of the vessel
D. The depth of the keel
Correct Answer: A
Rationale: Freeboard is the vertical distance from the waterline to the lowest point of the deck.
Adequate freeboard is essential for seaworthiness and preventing water from coming aboard.
Question 8
What is the "beam" of a vessel?
A. The maximum width of the vessel
B. The length of the vessel
C. The height of the mast
D. The depth of the hull
Correct Answer: A
Rationale: The beam is the maximum width of a vessel. It is an important measurement for stability,
docking, and determining the vessel's capacity.
, Question 9
What is a "knot" as used in boating?
A. A unit of speed equal to one nautical mile per hour
B. A type of rope
C. A tie-down point
D. A type of anchor
Correct Answer: A
Rationale: A knot is a unit of speed equal to one nautical mile per hour (approximately 1.15 statute
miles per hour). This is the standard unit of speed for vessels.
Question 10
What does "draft" refer to?
A. The depth of water a vessel needs to float
B. The speed of the vessel
C. The weight of the vessel
D. The length of the anchor line
Correct Answer: A
Rationale: Draft is the vertical distance from the waterline to the lowest point of the vessel's hull or
keel. It determines the minimum depth of water in which a vessel can operate safely.
Question 11
What is the "keel" of a boat?
A. The main structural member running lengthwise along the bottom
B. The steering mechanism
C. The anchor storage
D. The cabin
Correct Answer: A
Rationale: The keel is the main structural member running lengthwise along the bottom of the hull. It
provides stability and helps the vessel track straight through the water.
Question 12
What is the "transom" of a boat?
A. The flat vertical surface at the stern
B. The front of the boat