单项选择题If a port is in fact unsafe,it()irrelevant that well-informed men might have erroneously pronounced it to be safe.

A.provides
B.has
C.contains
D.is


您可能感兴趣的试卷

你可能感兴趣的试题

1.单项选择题If a davit-launched liferaft aboard a ship cannot be launched because of damage to the davit,you should().

A.inflate the liferaft on deck
B.roll the liferaft over the side
C.go to another liferaft station
D.get a saw and cut the liferaft free

2.单项选择题Horizontal subdivision decks forming watertight compartments in the columns of a semisubmersible ship increase the unit’s().

A.tank capacities
B.stability in the event of damage
C.towing speed
D.anchor holding ratio

3.单项选择题Hanging a barge off means to().

A.moor a damaged barge to the bank and leave
B.remove and deliver a loaded barge from a multiple tow
C.remove a barge while locking through
D.tow an empty barge astern

4.单项选择题Electrical wiring on all “T-Boats” must be()。

A.concealed to prevent mechanical damage
B.concealed so the boat can be maintained more easily
C.protected from the weather
D.in an accessible place behind the ceiling

5.单项选择题Damage to another vessel’s cargo,caused by a collision,is covered under which marine insurance policy?().

A.Hull
B.Fire
C.Protection and Indemnity
D.None of the above

6.单项选择题Carbon dioxide as a fire fighting agent has which advantage over other agents? ()

A.It causes minimal damage
B.It is safer for personnel
C.It is cheaper
D.It is most effective on a per unit basis

7.单项选择题Before sailing for a foreign port,what document must you get?().

A.The Policy of insurance
B.The Report of Entrance
C.The Clearance
D.The Pratique

8.单项选择题Before leaving port on an ocean tow,a tug captain should assure himself of all the following EXCEPT().

A.the towing hawser can be released quickly in an emergency
B.the correct navigation lights are rigged and operable on the tug and tow
C.an insurance underwriter has prepared a pre-sailing survey
D.a pick-up wire has been rigged on the tow in case of a breakaway

9.单项选择题Before any machinery is put in operation,you should().

A.ventilate all compartments,see that the machinery is clean and there are no obstructions
B.just turn the key and start up
C.take for granted that there are no fuel leaks
D.assume there are no volatile fumes in the engine space

10.单项选择题Among the possible causes of unexpected constant inclination of the floating shhip is().

A.consumption of on board liquids
B.miscalculation of loads
C.liquid transfer through open valves
D.flooding due to hull damage

最新试题

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

题型:单项选择题

If a davit-launched liferaft aboard a ship cannot be launched because of damage to the davit,you should().

题型:单项选择题

While on watch at sea you must maintain a proper lookout at all times. On a 700-foot cargo vessel being hand-steered during daylight hours in good visibility and clear of any navigational hazards,the lookout may be().

题型:单项选择题

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

题型:单项选择题

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().

题型:单项选择题

Hanging a barge off means to().

题型:单项选择题

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? ()

题型:单项选择题

In charter-party,a clause states: the vessel to be employed between good and safe ports or places where she can().

题型:单项选择题

If a port is in fact unsafe,it()irrelevant that well-informed men might have erroneously pronounced it to be safe.

题型:单项选择题

Horizontal subdivision decks forming watertight compartments in the columns of a semisubmersible ship increase the unit’s().

题型:单项选择题