What is the area of a circle with a radius of 21 feet after a sector of 120° has been removed?
A) 115.45 ft. B) 230.91 ft. C) 461.81 ft. D) 923.63 ft. E)NULL
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The valve on the discharge side of a cargo pump on a tank vessel will usually be a __________.?
A) gate valve B) butterfly valve C) globe valve D) check valve E)NULL
Under the Carriage of Goods by Sea Act of 1936, a vessel will be liable for damage to a cargo when the damage arises out of __________.?
A) delays due to seizure of the vessel B) fire caused by fault of the carrier C) strikes or lockouts D) improper stowage E)NULL
Which line cannot be spliced?
A) Braided line with a hollow core B) Double-braided line C) Braided line with a solid core D) Any line can be spliced E)NULL
What is NOT a problem when carrying coal?
A) The requirement for through-ventilation B) The corrosion some types of coal will cause to the ship C) Spontaneous heating D) Generation of methane gas E)NULL
Where should the foundation supports for towing bitts terminate?
A) Forward of the towing winch B) In the frames or other substantial structural members below decks C) On the deck plates in the engineroom D) On deck, aft of the towing winch E)NULL
The result of two forces acting in opposite directions and along parallel lines, is an example of what type of stress?
A) Tensile B) Compression C) Shear D) Strain E)NULL
When connecting the tow bridle to a tug, the end of the bridle is passed with a __________.?
A) heaving line B) shot line C) high line D) messenger line E)NULL
What is the area of a circle with a diameter of 2 feet after a sector of 60° has been removed?
A) 0.25 square ft. B) 0.52 square ft. C) 2.09 square ft. D) 2.62 square ft. E)NULL
While loading cargo, a white trimming light on the starboard side comes on. This indicates that __________.?
A) the vessel has a list of about 1` to starboard B) the chutes should be directed to the starboard side C) the chutes in No. 1 hold should be directed to the starboard side D) a severe list to…