更多"[单选题] An oil tanker, except as prov"的相关试题:
[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] When discharging oil from an oil tanker the instantaneous rate ______ 60 liters per nautical mile．
A.Should not exceed
B.Must be up to
C.Should exceed
D.Should be about
[单选题] The tanker has in operation，except as provided for in Regulation 15（5）and（6）of Annex A of MARPOL 73/78，an oil discharge monitoring and control system and ______ as required．
A.An IGS
B.A scriber
C.A P/V
D.A slop tank arrangement
[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] 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] 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]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] 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] Your tanker is designed to carry anhydrous ammonia in bulk．The keel was laid in 1980．Which statement concerning the carriage of this cargo is TRUE ________．
A.A flammable gas detection system must be installed in each cargo pump room
B.Tanks may not be located on deck
C.Carriage of this cargo is authorized by issuance of an IMO Certificate
D.Aluminum and copper alloys are prohibited from being in valve parts in contact with the cargo
[单选题]The fuel oil supply system usesto draw oil from the double bottom tanks to a settling tank.
A.a supply pump
B.a centrifugal pump
C.a transfer pump
D.a reciprocating pump
[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] The number 2 lifeboat on a tanker would be ______．
A.Forward most on the port side
B.Forwardmost on the starboard side
C.Abaft No.1 lifeboat port side
D.Abaft No.1 lifeboat starboard side
[单选题] A 30000 DWT tanker is required to have an IOPP certificate when ______．
A.engaged in the coastwise trade
B.going foreign
C.calling at ports in another country signatory to MARPOL 73/78
D.carrying cargoes listed in the MARPOL regulations
[单选题]If lubricating oil encounters high temperature it can burn,leaving as it does so
A.carbon deposit
B.rust deposit
C.acidic deposit
D.ash deposit
[单选题]The oil pressure isthe motor.
A.too low to turn
B.much low to turn
C.very low to turn
D.for low to turn
[单选题]We have finished the oil samples.
A.to analyze
B.analyzed
C.analyzing
D.to be analyzed
[单选题]对于except关键字说法错误的是
A.使用except关键字做减法运算时，不管表的前后位置是否相同，得到的结果都是一致的
B.except是进行差集运算的
C.不同的数据库，使用差集运算关键字也是有差异的
D.使用except做差集运算，结果集的行数不一定会减少
[单选题]Lube oil is drawn fromwhich is usually located in the bed-plate of the engine
A.a double bottom tank
B.a sump
C.a bilge tank
D.a settling tank
