航海英语国际公约章节练习(2019.05.09)

单项选择题
On a rigid liferaft (SOLAS B pack) which is equipped with all of the required equipment you may NOT find a（）.
A.bailer
B.sponge
C.whistle
D.fishing kit
单项选择题
A documented vessel operating over 50 miles offshore must carry an inflatable liferaft with a （）.
A.SOLAS A pack
B.SOLAS B pack
C.coastal pack
D.small vessel pack
单项选择题
The projecting lugs of the rudderpost which furnish support to the rudder are called（）.
A.bases
B.gudgeons
C.pintles
D.rudder lugs
单项选择题
According to Annex V to MARPOL 73/78，garbage containing plastic is permitted to be disposed of by（）.
A.Incinerating offshore
B.Discharging when at least 12 nautical miles from nearest land
C.Grinding to less than 1 and discharging at least 12 nautical miles from nearest land
D.Grinding to less than 1 and discharging at least 25 nautical miles from nearest land
单项选择题
Persons who have taken part in salvage operations，notwithstanding the express and reasonable prohibition on the part of（），have no right to any remuneration.
A.the vessel from which the services were rendered
B.the vessel to which the services were rendered
C.the persons whose lives were saved
D.the salvors of the vessel，her cargo and accessories
单项选择题
How many operators are needed／required on board according to the provisions of the International Convention for the Safety of Life at Sea，1974?（）.
A.4 operators
B.3 operators
C.2 operators
D.1 operator
单项选择题
Providing you are not sailing in the Red Sea or another special area as listed in ANNEX V of MARPOL，how many miles from land must you be to throw garbage including bottles，rags，and glass that has not been ground up into the sea? （）
A.3 nm
B.6 nm
C.12 nm
D.25 nm
单项选择题
Cribbing is（）.
A.wooden blocks or dunnage placed between a deck load and the deck
B.the chains and shackles used to secure a deck cargo
C.a crate in which a deck cargo is packaged
D.cardboard separation pieces placed between deck loads to prevent chafing
单项选择题
You are on a multiple-product chemical tanker and will carry cargoes of allyl alcohol，benzene，and propanolamine. Which of the following is true? （）
A.All of these cargoes are mutually compatible
B.Benzene may not be carried in a tank adjacent to either of the other two cargoes
C.Allyl alcohol is incompatible with propanolamine but both are compatible with benzene
D.Propanolamine is compatible with allyl alcohol but must be segregated from benzene
单项选择题
If at any time the officer in charge of the navigational watch is to be relieved when a manoeuvre or other action to avoid any hazard is taking place,（）.
A.the relief of that officer shall be made prior to such action has been completed
B.the relief of that officer shall never be made
C.the relief of that officer shall be deferred until such action has been completed
D.the relief of that officer shall be made by the captain