The venting system shall be provided with devices to prevent the passage of ______ into the cargo tanks.
A.flame
B.inert gas
C.air
D.oil gas
第1题:
A、hard ware
B、output
C、monitor
D、hard disk
第2题:
There shall be two principal ______ through the harbor for the passage of vessels of over 60 tons burden.
A.straits
B.channels
C.canals
D.roadsteads
第3题:
All samples shall be supplied by the Contractor at his own cost if the supply ()is clearly intended by or provided for in the Contract.
A、at
B、 thereof
C、 by
D、 for
第4题:
On a ship,a door that is required to be marked KEEP CLOSED is designed to ______.
A.prevent the passage of flammable gases
B.prevent the passage of poisonous vapors
C.delay the spread of heat and flames
D.maintain watertight integrity
第5题:
In the event the Buyers do not take delivery of the Vessel within the period specified,______ the liquidated damage for each day of the delay up to the tenth(10th )day of the delay.
A.the Buyers shall pay to the Sellers
B.the Buyers shall pay to the Charterers
C.the Sellers shall pay to the Buyers
D.the Sellers shall pay to the Charterers
第6题:
User programs interact with the kernel through a set of standard(71). They request services to be provided by the kernel. Such services would include accessing a file: open close, read, write, link, or execute a file; starting or(72)accounting records; changing ownership of a file or(73); changing to a new directory; creating,(74), or killing a process; enabling access to hardware devices; and setting limits on system resources. Unix is a multi -user, multi -tasking operating system. You can have many users logged into a system simultaneously, each running many programs. It's the kernel's job to keep each process and user separate and to regulate access to(75), including cpu, memory, disk and other L/O devices.
A.system commands
B.system transfer
C.system calls
D.system rings
第7题:
The crude oil washing installation and associated equipment and arrangements shall ______ with the requirements established by the Administration.
A.comply
B.supply
C.provide
D.deny
第8题:
第9题:
______ shall be provided in every cargo tank and slop tank in accordance with the appropriate Resolutions.
A.A load on top system
B.Direct line system
C.Circle line system
D.An inert gas system
第10题:
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 system
B.operate dedicated clean ballast tanks
C.be fitted with segregated ballast tanks
D.be fitted with washing system other than crude oil washing system
Except________,the existing crude oil tankers may operate with any of the following installations.A.segregated ballast tanks
B.cargo tank cleaning procedure using crude oil washing
C.operate with dedicated clean ballast tanks
D.protection position
The 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 Convention
B.until four years after the date of entry into force of the present Convention
C.within one year after the tanker was first engaged in the trade of carrying crude oil
D.by the end of the third voyage carrying crude oil
It 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 washing
B.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 tanks
C.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 tanks
D.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
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