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单选题
Which is TRUE of a stiff vessel? （）
A
It has a small GM
B
It pitches heavily
C
It has an unusually high center of gravity
D
Its period of roll is short
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单选题A fishing vessel is approaching a vessel not under command. Which statement is TRUE? （）A
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If the vessel not under command is a power-driven vessel，she must keep clear of the fishing vesselC
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单选题A vessel continually lists to one side and has a normal rolling period. Which statement is TRUE?（）.A
The vessel has negative GMB
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The vessel would arrive at the distress scene more than 36 hours after the receipt of the initial distress messageB
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You are on a tanker and the distress involves a major fire on board the other vessel
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单选题Although KG for a vessel in lightweight is relatively high，the vessel is stiff because（）.A
KM is smallB
KM is highC
BL is smallD
KB is large
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单选题Although KG for a ship in lightweight is relatively high，the vessel is stiff because（）.A
KM is smallB
KM is highC
BL is smallD
KB is large
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She must use this equipment to obtain early warning of risk of collisionB
The use of a radar excuses a vessel from the need of a look-outC
The radar equipment is only required to be used in restricted visibilityD
The safe speed of such a vessel will likely be greater than that of vessels without radar
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A vessel not under command shall keep out of the way of a vessel restricted in her ability to maneuverB
A vessel not under command shall avoid impeding the safe passage of a vessel constrained by her draftC
A vessel constrained by her draft shall keep out of the way of a vessel engaged in fishingD
A vessel engaged in fishing while underway shall，so far as possible，keep out of the way of a vessel restricted in her ability to maneuver
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