單項(xiàng)選擇題A single line of position combined with a dead-reckoning position results in a(n)().

A.estimated position
B.assumed position
C.fix
D.running fix


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1.單項(xiàng)選擇題A single barometric pressure reading of 28.60 indicates().

A.rapidly improving weather
B.deteriorating weather
C.a severe low pressure system
D.fair weather and calm

3.單項(xiàng)選擇題A signal indicating Greenwich mean time would be preceded with().

A.a code hoist to indicate Greenwich mean time to follow
B.the letter G
C.the letters GT
D.the letter Z

4.單項(xiàng)選擇題A sign of thunderstorm development is a cumulus cloud().

A.darkening,growing in size and forming an anvil top
B.that shows extensive vertical development
C.creating cold downdrafts that are felt on the ground
D.All of the above

5.單項(xiàng)選擇題A shipmate suffers a heart attack and stops breathing. You must().

A.administer oxygen
B.immediately check his pulse and start CPR
C.make the victim comfortable in a bunk
D.immediately give a stimulant,by force if necessary

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A note of protest is a declaration made by the Master of a vessel before a notary public.Its purpose is to().

題型:?jiǎn)雾?xiàng)選擇題

A vessel would be referred to as “stiff” when the weight of the cargo is().

題型:?jiǎn)雾?xiàng)選擇題

Fearing damage from either or both of the above incidents,the Master now()me this note of protest,reserving to himself the right to extend same at time and place convenient.

題型:?jiǎn)雾?xiàng)選擇題

A seaman assaults the Second Mate and injures him with a beer bottle while the ship is at sea. The incident is logged in the Official Logbook. In subsequent suspension and revocation proceedings against the seaman,according to the regulations,().

題型:?jiǎn)雾?xiàng)選擇題

A signal indicating zone time is preceded with the letter().

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A seaman may have all or part of his wages deposited by allotment to a bank or savings institution. Which of the following is NOT a requirement for this type of allotment? ()

題型:?jiǎn)雾?xiàng)選擇題

A master would be well advised to note a sea protest if().

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A signal indicating Greenwich mean time would be preceded with().

題型:?jiǎn)雾?xiàng)選擇題

A vessel transferring cargo while underway is classified by the Rules as a vessel().

題型:?jiǎn)雾?xiàng)選擇題

A sail hook is used for().

題型:?jiǎn)雾?xiàng)選擇題