單項選擇題While on watch at sea you must maintain a proper lookout at all times. You are on a 200-foot cargo vessel with an unobstructed view astern from the steering position. The vessel is being hand-steered during daylight hours in good visibility and clear of any navigational hazards. The lookout may be().

A.the helmsman
B.the officer on watch
C.either A or B
D.neither A nor B


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2.單項選擇題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 starboard has developed and all loading should cease

3.單項選擇題Which vessel is NOT classified as “restricted in her ability to maneuver”? ()

A.A vessel picking up a navigation mark
B.A vessel transferring cargo while underway
C.A vessel whose anchor is fouled
D.A vessel in a towing operation that restricts the ability of the vessel and her tow to change their course

4.單項選擇題Which variable factor affects the initial lashing requirements aboard Ro-Ro vessels? ()

A.Age of vehicle or cargo unit
B.Size and weight of vehicle/cargo unit
C.Reputation of shipper concerning condition of cargo
D.Air pressure in the vehicles tires

5.單項選擇題Which statement(s) is/are TRUE concerning crane cargo operations? ()

A.Do not exceed rated load capacity of crane and container spreader or slings
B.During any cargo handling operation,the safety of personnel is paramount
C.Cargo handlers must be outfitted with adequate protection from personal injury
D.All the above

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While on watch at sea you must maintain a proper lookout at all times. You are on a 200-foot cargo vessel with an unobstructed view astern from the steering position. The vessel is being hand-steered during daylight hours in good visibility and clear of any navigational hazards. The lookout may be().

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Why is gas-freeing rarely required for LPG cargo tanks? ()

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You are Master of a vessel that is sold in a foreign country after discharge of cargo. What is your responsibility to the crew in regards to return to the United States? ()

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Which variable factor affects the initial lashing requirements aboard Ro-Ro vessels? ()

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While loading cargo,a white trimming light on the starboard side comes on. This indicates that().

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With a given load on the cargo hook,the thrust on a cargo boom().

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You are carrying cargoes of crotonaldehyde,phosphoric acid,and morpholine on your multiple-product tanker. Which of the following statements is TRUE? ()

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