材料：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 segregated ballast tanks．The capacity of the segregated ballast tanks shall be so determined that the ship may operate safely on ballast voyages without recourse to the use of cargo tanks for water ballast．In all cases，however，the capacity of segregated ballast tanks shall be at least such that，in any ballast condition at any part of the voyage，including the conditions consisting of lightweight plus segregated ballast only，the ship’s draughts and trim can meet each of the following requirements：（a）The moulded draught amidships（dm）meters（without taking into account any ships deformation）shall not be less than dm = 2.0 + 0.02L；（b）The draughts at the forward and after perpendiculars shall correspond to those determined by the draught amidships（dm）as specified in sub-paragraph（a）of this paragraph，in association with the trim by the stern of not greater than 0.015L；and（c）In any case the draught at the after perpendicular shall not be less than that which is necessary to obtain full immersion of the propeller．In no case shall ballast water be carried in cargo tanks，except on those rare voyages when weather conditions are so severe that，in the opinion of the master，it is necessary to carry additional ballast water in cargo tanks for the safety of the ship，or，in exceptional cases where the particular character of the operation of an oil tanker renders it necessary to carry ballast water in excess of the quantity required，provided that such operation of the oil tanker falls under the category of exceptional cases as established by the Organization．问题：According to this passage，it is inferred that ________．A.the crude oil is more pollutive than the productB.the crude oil is less pollutive than the productC.the crude oil and the product are equally pollutiveD.it can not tell whether the crude oil or the product is more pollutiveBallast water ________ carried in cargo tanks on board of oil tankers．A.can beB.can not beC.can not，absolutely，beD.can，only in rare or exceptional cases，beThis passage is most likely extracted from ________．A.Guide to Port EntryB.Notices to MarinersC.SOLASD.MARPOLAssuming the length of a crude oil tanker is 200m，her max aft draft corresponding to her displacement of lightweight plus segregated ballast only should be ________．A.3mB.4.5mC.6mD.7.5m请帮忙给出每个问题的正确答案和分析，谢谢！
材料：
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 segregated ballast tanks．The capacity of the segregated ballast tanks shall be so determined that the ship may operate safely on ballast voyages without recourse to the use of cargo tanks for water ballast．
In all cases，however，the capacity of segregated ballast tanks shall be at least such that，in any ballast condition at any part of the voyage，including the conditions consisting of lightweight plus segregated ballast only，the ship’s draughts and trim can meet each of the following requirements：
（a）The moulded draught amidships（dm）meters（without taking into account any ship&39;s deformation）shall not be less than dm = 2.0 + 0.02L；
（b）The draughts at the forward and after perpendiculars shall correspond to those determined by the draught amidships（dm）as specified in sub-paragraph（a）of this paragraph，in association with the trim by the stern of not greater than 0.015L；
and（c）In any case the draught at the after perpendicular shall not be less than that which is necessary to obtain full immersion of the propeller．
In no case shall ballast water be carried in cargo tanks，except on those rare voyages when weather conditions are so severe that，in the opinion of the master，it is necessary to carry additional ballast water in cargo tanks for the safety of the ship，or，in exceptional cases where the particular character of the operation of an oil tanker renders it necessary to carry ballast water in excess of the quantity required，provided that such operation of the oil tanker falls under the category of exceptional cases as established by the Organization．
问题：
According to this passage，it is inferred that ________．
A.the crude oil is more pollutive than the product
B.the crude oil is less pollutive than the product
C.the crude oil and the product are equally pollutive
D.it can not tell whether the crude oil or the product is more pollutive
Ballast water ________ carried in cargo tanks on board of oil tankers．A.can be
B.can not be
C.can not，absolutely，be
D.can，only in rare or exceptional cases，be
This passage is most likely extracted from ________．A.Guide to Port Entry
B.Notices to Mariners
C.SOLAS
D.MARPOL
Assuming the length of a crude oil tanker is 200m，her max aft draft corresponding to her displacement of lightweight plus segregated ballast only should be ________．A.3m
B.4.5m
C.6m
D.7.5m
请帮忙给出每个问题的正确答案和分析，谢谢！
相关考题：
He made a new year _____to read for an hour every day.A：resolutionB：determinationC：appreciationD：revolution
A shipboard oil pollution emergency plan is required of ______.A.all vessels, regardless of size and commercial applicationB.any barge or other ship which is constructed or operated in such a manner that no oil in any form can be carried aboardC.an oil tanker of 150 gross tons or above, or other ship of 400 gross tons or aboveD.an oil tanker of 400 gross tons and above, or other ships of 150 gross tons and above
In the case of new crude oil tankers，the additional ballast permitted shall be carried in cargo tanks only if such tanks have been ______ before departure from an oil unloading port or terminal.A.inertedB.crude oil washedC.dilutedD.cleaned
Unless such oil tanker carries crude oil which is not suitable for crude oil washing，the oil tanker shall ______ the system in accordance with the requirements of that Regulation．A.operateB.checkC.installD.overhaul
Every existing product carriers of 40，000 tons deadweight and above shall be provided with segregated ballast tanks and shall comply with the specified requirements，or，alternatively，operate with ______ in accordance with the convention．A.crude oil washingB.dedicated clean ballast tanksC.cargo tank cleaning systemD.oil record book
Every new crude oil tanker of 20 000 tons deadweight and above shall be fitted with a cargo tank cleaning system using ______．A.Hot waterB.Cold waterC.ChemicalsD.Crude oil washing
Every oil tanker of 150 GT and above and every other ship of 400 GT and above must now carry on board a ______．A.MCAB.MRCCC.SOSREPD.MCA
材料：Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using crude oil washing．The Administration shall undertake to ensure that the system fully complies with the requirements of MARPOL within one year after the tanker was first engaged in the trade of carrying crude oil or by the end of the third voyage carrying crude oil suitable for crude oil washing，whichever occurs later．Unless such oil tanker carries crude oil which is not suitable for crude oil washing，the oil tanker shall operate the system in accordance with the requirements of that Regulation．Every existing crude oil tanker of 40000 tons deadweight and above shall be provided with segregated ballast tanks．Existing crude oil tankers may，in lieu of being provided with segregated ballast tanks，operate with a cargo tank cleaning procedure using crude oil washing unless the crude oil tanker is intended to carry crude oil which is not suitable for crude oil washing．Existing crude oil tankers may，in lieu of being provided with segregated ballast tanks or operating with a cargo tank cleaning procedure using crude oil washing，operate with dedicated clean ballast tanks in accordance with the provision of Regulation 13A of this Annex for the following period：for crude oil tankers of 70 000 tons deadweight and above，until two years after the date of entry into force of the present Convention；and for crude oil tankers of 40000 tons deadweight and above but below 70 000 tons deadweight，until four years after the date of entry into force of the present Convention．问题：A new crude oil tanker of 30000 tons deadweight shall ________．A.be fitted with crude oil washing systemB.operate dedicated clean ballast tanksC.be fitted with segregated ballast tanksD.be fitted with washing system other than crude oil washing systemExcept________，the existing crude oil tankers may operate with any of the following installations．A.segregated ballast tanksB.cargo tank cleaning procedure using crude oil washingC.operate with dedicated clean ballast tanksD.protection positionThe latest date for an existing crude oil tanker of 60000 tons deadweight to install dedicated clean ballast tanks is ________．A.until two years after the date of entry into force of the present ConventionB.until four years after the date of entry into force of the present ConventionC.within one year after the tanker was first engaged in the trade of carrying crude oilD.by the end of the third voyage carrying crude oilIt is inferred that ________．A.all oil tankers，both the newly built and existing ones，shall be fitted with a cargo tank cleaning system using crude oil washingB.a new crude oil tanker of 20 000 tons deadweight and above may，in lieu of being provided with crude oil washing system，operate with segregated ballast tanksC.a new crude oil tanker of 20 000 tons deadweight and above may，in lieu of being provided with crude oil washing system，operate with dedicated clean ballast tanksD.a new crude oil tanker of 20 000 tons deadweight and above shall not be fitted with a cargo tank cleaning system using crude oil washing immediately after her entry in the trade of carrying crude oil请帮忙给出每个问题的正确答案和分析，谢谢！
材料：The crude oil washing installation and associated equipment and arrangements shall comply with the requirements established by the Administration．Such requirements shall contain at least all the provisions of Specifications for the Design，Operation and Control of Crude Oil Washing Systems adopted by the International Conference on Tanker Safety and Pollution Prevention，1978，in Resolution 15 and as may be revised by the Organization．An inert gas system shall be provided in every cargo tank and slop tank in accordance with the appropriate Resolutions of Chapter II-2 of SOLAS．With respect to the ballasting of cargo tanks，sufficient cargo tanks shall be crude oil washed prior to each ballast voyage in order that，taking into account the tankers trading pattern and expected weather conditions，ballast water is put only into cargo tanks which have been crude oil washed. Every oil tanker operating with crude oil washing systems shall be provided with an Operations and Equipment Manual detailing the system and equipment and specifying operational procedures．Such a Manual shall be to the satisfaction of the Administration and shall contain all the information set out in the Specifications referred to in this Regulation．If an alteration affecting the crude oil washing system is made，the Operations and Equipment Manual shall be revised accordingly．问题：According to this passage，with respect to the ballasting of cargo tanks，ballast water is put only into ________．A.slop tanks which have been cleaned with waterB.gas freed cargo tanksC.inertized cargo tanksD.cargo tanks which have been crude oil washed________ shall be approved by the Administration．A.Specifications for the Design，Operation and Control of Crude Oil Washing SystemsB.Appropriate Resolutions of Chapter II-2 of SOLASC.An Operations and Equipment Manual detailing the crude oil washing system and equipment and specifying operational proceduresD.International Conference on Tanker Safety and Pollution Prevention，1978This paragraph is most likely extracted from________．A.MARPOL 73/78B.SOLASC.IBCD.IGCIt can be concluded that ________．A.it is not necessary to do crude oil washing prior to ballast voyageB.taking into account the tanker's trading pattern and expected weather conditions，it is sometimes necessary to do crude oil washing after each ballast voyageC.if it is possible ballast water shall always be put into cargo tanks prior to commencing their crude oil washing operationsD.sufficient cargo tanks shall be crude oil washed prior to each ballast voyage in order that the tanker could be kept properly ballasted without breaking any regulations in connection with ballasting of cargo tanks请帮忙给出每个问题的正确答案和分析，谢谢！
The TRANS_SUMMARY table contains product-wise transaction details that get updated with every transactionin the system. Each row has cumulative transaction details of a single product and every product is identified bya product code， which is the primary key.As part of the archival process， the company wants to transfer therows in the TRANS_SUMMARY table to the TRANS_SUMMARY_DUP table at the end of every quarter of theyear. Along with existing products， the company deals with many new products during every quarter. Whichmethod is best suited for this quarterly data transfer（）A、Using the MERGE commandB、Using the SQL*Loader utilityC、Using the correlated UPDATE commandD、Using the INSERT command to perform bulk operation
单选题（）is not a condition for a ship of 400 tons gross tonnage and above other than an oil tanker to discharge certain amount of oil or oily mixtures into the sea.Athe ship is not within a special areaBthe ship is more than 12 nautical miles from the nearest landCthe ship is proceeding en routeDthe instantaneous rate of discharge of oil content does not exceed 60 liters per nautical mile
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（）with segregated ballast tanks.AcompliedBprovidedCdividedDsupplied
单选题Every new supplement to the Sailing Directions （） the previous one．AenforcesBcancelsCcorrectsDreplenishes
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.AcompliedBrepliedCdividedDprovided
单选题Every new crude oil tanker of 20000 tons deadweight and above shall be fitted with a cargo tank cleaning system using（）.Ahot waterBcold waterCchemicalsDcrude oil washing
单选题A shipboard oil pollution emergency plan is required of （）.Aall vessels, regardless of size and commercial applicationBany barge or other ship which is constructed or operated in such a manner that no oil in any form can be carried aboardCan oil tanker of 150 gross tons or above, or other ship of 400 gross tons or aboveDan oil tanker of 400 gross tons and above, or other ships of 150 gross tons and above
单选题A shipboard Oil Pollution Emergency Plan is required of（）.Aall vessels，regardless of size and commercial applicationBany barge or ship constructed or operated in such a manner that no oil in any form can be carried aboardCan oil tanker of 150 gross tons and above，or other ship of 400 gross tons and aboveDan oil tanker of 400 gross tons and above，or other ships of 150 gross tons and above
单选题Every existing product carriers of 40000 tons deadweight and above shall be provided with segregated ballast tanks and shall comply with the specified requirements，or，alternatively，operate with（）in accordance with the convention.ACrude Oil WashingBdedicated clean ballast tanksCcargo tank cleaning systemDOil Record Book
单选题The max effluent of the oil content from a ship of 400 tons gross tonnage and above other than an oil tanker is（）.Aless than 100 parts per millionBmore than 100 parts per millionCat least 100 parts per millionD100 parts per million
单选题There will usually be summaries or daily account tables for heavy oil, diesel oil, lubricating oil, and fresh water, which will be compiled（）Aat the beginning of every watchBat the beginning of the first watch every dayCat the completion of every watchDat noon every day
单选题Oil Record Book Part I shall be provided to every oil tanker of 150 tons gross tonnage and above and every ship of 400 tons gross tonnage and above, （） oil tankers, to record relevant machinery space operations.Aas well asBas long asCrather thanDother than
单选题（） shall be provided to every oil tanker of 150 tons gross tonnage and above to record relevant machinery space and cargo/ballast operations.AOil Record Book Part ⅠBOil Record Book Part ⅡCOil Record Book Part Ⅰ or Part ⅡDOil Record Book Part Ⅰ and Part Ⅱ
单选题Every（）shall be fitted with a cargo tank cleaning system using crude oil washing.Aexisting crude oil tanker of 20000 tons deadweight and underBnew crude oil tanker of 20000 tons deadweight and underCexisting crude oil tanker of 20000 tons deadweight and aboveDnew crude oil tanker of 20000 tons deadweight and above
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（）.Asegregated ballast tanksBmoulded draught measurement systemCadditional ballast water systemDdedicated clean ballast tanks system
单选题In the case of new crude oil tankers，the additional ballast permitted shall be carried in cargo tanks only if such tanks have been（）before departure from an oil unloading port or terminal.AinertedBcrude oil washedCdilutedDcleaned