更多"[单选题] When discharging oil from an "的相关试题:
[单选题] An oil tanker operating with dedicated clean ballast tanks shall be equipped with ______, approved by the administration on the basis of specification recommended by the organization, to enable supervision of the oil content in ballast water being discharged.
A. an oil content meter
B. an oil checker
C. an analyzer of oil content
D. a mixer of oily water
[单选题] Every oil tanker operating with dedicated clean ballast tanks shall be ______ with a Dedicated Clean Ballast Tank Operation Manual detailing the system and specifying operational procedures.
A. complied
B. replied
C. divided
D. provided
[单选题] An oil tanker with dedicated clean ballast tanks shall have adequate tank capacity dedicated solely to the carriage of ______ as defined.
A. clean ballast
B. crude oil
C. fresh water
D. fuel oil
[单选题] An oil tanker, except as provided for otherwise, might discharge certain amount at certain rate of oil or oily mixtures into sea when ______.
A. she is not within a special area
B. she is within a special area
C. she has just departured from a special area
D. she is about to enter a special area
[单选题] Except as provided for an oil tanker might discharge certain amount at certain rate of oil or oily mixtures into sea when ______.
A. the tanker is within 50 nautical mils from the nearest land
B. the tanker is no more than 50 nautical miles from the nearest land
C. the tanker is more than 50 nautical miles from the nearest land
D. the tanker is not more than 50 nautical miles from the nearest land
[单选题] Every new crude oil tanker of 20000 tons deadweight and above and every new product carrier of 30000 tons deadweight and above shall be provided with ______．
A.segregated ballast tanks
B.moulded draught measurement system
C.additional ballast water system
D.dedicated clean ballast tanks system
[单选题]Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using ______.
A. hot water
B. cold water
C. chemicals
D. crude oil washing
[单选题] Oil slick caused by spillage of oil from tanker ship is ______．
A.A drop of oil
B.The emulsion of oil at sea surface
C.The weathered oil
D.The oil floating on the surface of the sea water
[单选题] When the ship causes oil pollution to the port，she will be _____ .
A. fined
B. levied
C. paid
D. deducted
[单选题]When selecting a fuel oil,there are more than ten factors
A.to be considered
B.be considered
C.are considered
D.is considering
[单选题]From the oil is pumped through a heater and a viscosity regulator.
A.a settling tank
B.a fine filter
C.a double bottom tank
D.a service tank
[单选题] When a vessel violates an oil pollution act，who may be held responsible ________．
A.Master only
B.Owners only
C.Licensed officer on watch
D.Any individual connected with the vessel
[单选题] ACCIDENTAL ESCAPE OF OIL OUT OF A TANK WHEN IT GETS TOO FULL BECAUSE PUMPING WAS NOT STOPPED IN TIME defines ______．
A.Overloading
B.Over discharging
C.Overflow
D.Overtaking
[单选题] When entering from seaward，a buoy displaying a single-flashing red light would indicate ______．
A.A junction with the preferred channel to the left
B.A sharp turn in the channel to the right
C.The starboard side of the channel
D.A wreck to be left on the vessel's port side
[单选题] Releasing oil from the sea anchor of a survival craft may ______．
A.keep the propeller from being fouled
B.increase propeller speed
C.help calm the waves in the vicinity of the craft
D.increase the holding power of the sea anchor
[单选题]is used to pump out fuel oil from the bunker tanks.
A.A bilge pump
B.A vacuum pump
C.A gear pump
D.A volute
[单选题] __sucks the oil from the tanks and delivers it through filters and oil coolers to the bearings.
A.The cooling water pump
B.The fuel oil pump
C.The lubricating oil pump
D.The diesel oil pump
[单选题] When transferring survivors from an enclosed lifeboat to a rescue vessel，personnel on board the boat should ______．
A.remove their life preservers to make it easier to climb on board the rescue vessel
B.climb on top of the boat while waiting for their turn to transfer to the rescue vessel
C.remain seated inside and make the transfer one person at a time
D.enter the water and swim over to the rescue vessel
