网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
A fixed CO2 system on a ship with a capacity of over 300 lbs (136 kilograms) CO2 which protects spaces other than tanks must have（）.
A
two or more releasing stations
B
automatic release in event of a fire
C
an audible alarm and time delay
D
an audible and visible alarm
参考答案
参考解析
解析：
暂无解析
更多 “单选题A fixed CO2 system on a ship with a capacity of over 300 lbs (136 kilograms) CO2 which protects spaces other than tanks must have（）.A two or more releasing stationsB automatic release in event of a fireC an audible alarm and time delayD an audible and visible alarm” 相关考题
考题
Operation of the valve control release on a fixed CO2 system must immediately ______.A.release CO2 to the protected spaceB.secure all mechanical ventilation in the protected spaceC.sound the rig’s general alarm signal for a fireD.sound an alarm in the ballast control room
考题
A deck-stowed 40-foot container is giving off smoke，and one end is discolored from heat. The cargo is valuable and easily damaged by water. You want to extinguish the fire without further damage if possible. What action should you take? ______.A.Connect a portable line from the ship's fixed system and discharge CO2 into the containerB.Flood the container with water and disregard any cargo damage as the fire threatens the entire vesselC.Pierce the container and discharge 6 or more portable CO2's then add more CO2 hourlyD.Cool the exterior of the container with water and close all vents； then keep it cooled until it can be off-loaded
考题
In the event of fire in a machinery space，______.A.the fixed carbon dioxide system should be used only when all other means of extinguishment have failedB.the fixed carbon dioxide system should be used immediately，as it is the most efficient means of extinguishmentC.water in any form should not be used as it will spread the fireD.the space should be opened 5 minutes after flooding CO2 to prevent injury to personnel
考题
If a fixed foam firefighting system on a ship is not of the premix type，a sample of the foam liquid must be tested by ______.A.a Coast Guard inspection officerB.the safety man aboard the unitC.the designated person in charge of the unitD.the manufacturer or his authorized representative
考题
Before using a fixed CO2 system to fight an engine room fire, you must ______.A.secure the engine room ventilationB.secure the machinery in the engine roomC.evacuate all engine room personnelD.All of the above
考题
A customer is running system management software on one of their Windows xSeries servers， and the software seems to slow down their database application over time. The customer is running IBM Director in their environment. Which IBM Director tool can they utilize to guarantee processor time for the different applications and optimize the server performance？（）A、Software RejuvenationB、Capacity ManagerC、Capacity Workload ManagerD、Aurema Application Workload Manager
考题
A customer wants to consolidate storage from four IBM System p servers and one large IBM System i server on a high end disk subsystem. The customer does not have a SAN installed. The customer will require approximately 24 TB of capacity for System p and 20 TB of capacity for System i. The customer states that performance of the System i system is most important. Capacity， multi-path access， and replication functions are important for the System p servers. Which solution best satisfies the customer requirements（）A、IBM DS8700 with 600 GB drives for the System p， 300 GB/15k drives for Systemi； and advanced functions for System p capacityB、IBM DS8700 with LPAR， 300 GB/15k drives and RAID 10 for Systemi； and 600GB drives with RAID 5 and advanced functions for System p capacityC、IBM DS8700 with advanced functions， 300 GB/15k drives and RAID 10 for Systemi performance； and 600 GB drives and RAID 5 for System p capacityD、IBM DS5100 with Enhanced Remote Mirror， 600GB/15k drives and RAID 5 for System p； and 300GB/15k drives and RAID 10 for Systemi
考题
he IBM System Storage TS7650G ProtecTIER Deduplication Gateway solution offers industryleading inline deduplication performance and scalability up to which one of the following?（）A、1 PB of physical storage capacity per system that can produce up to 25 PB of storage capacity B、2 PB of physical storage capacity per system that can produce up to 30 PB of storage capacity C、5 PB of physical storage capacity per system that can produce up to 125 PB of storagecapacity D、10 PB of physical storage capacity per system that can produce up to 40 PB of storagecapacity
考题
“定量订货方式”是（）A、fixed period order(FPO)B、fixed interval order(FIO)C、fixed quantity system(FQS)D、fixed order systom(FOS)
考题
（）is more accurate and easier than Fixed Interval System ( FIS ) in the order method.A、Fixed Quantity SystemB、Fixed Timing SystemC、Fixed Channel SystemD、Double-note system
考题
A customer has the following non-virtualized servers： - three Exchange servers， each with 2.8 TB database - five System i Domino servers， each with 2 TB database - 20 TB usable capacitySun/SAP cluster - 70 TB usable capacity of System p requirement - annual growth rate of 12 TB usable capacity per year What is the most cost-effective solution for three years（）A、IBM System Storage DS5020 with 300 GB drivesB、IBM System Storage DS5300 with 300 GB drivesC、IBM System Storage DS8700 with 300 GB drivesD、IBM System Storage DS5020 with 1 TB SATA drives
考题
单选题Before using a fixed CO2 system to fight an engine room fire，you must（）.A
secure the engine room ventilationB
secure the machinery in the engine roomC
evacuate all engine room personnelD
All of the above
考题
单选题A fixed CO2 system on a ship with a capacity of over 300 lbs (136 kilograms) CO2 which protects spaces other than tanks must have（）.A
two or more releasing stationsB
automatic release in event of a fireC
an audible alarm and time delayD
an audible and visible alarm
考题
单选题Operation of the valve control release on a fixed CO2 system must immediately（）.A
release CO2 to the protected spaceB
secure all mechanical ventilation in the protected spaceC
sound the rig's general alarm signal for a fireD
sound an alarm in the ballast control room
考题
单选题Before operating a non-oceangoing ship greater than 100 gross tons it must have a fixed piping system to discharge oily mixtures ashore. This system must include（）.A
approved oily-water separating equipmentB
a fixed or portable containment system at the shore connectionC
a spare pump in case the main pump is inoperativeD
at least one outlet accessible from the weather deck
考题
单选题An emergency diesel generator should automatically shut down in the event of （）A
dangerous over-speedingB
a loss of lube oil pressureC
activation of the fixed CO2 system for the emergency generator spaceD
all of the above
考题
单选题In order to release CO2 to the machinery spaces from a fixed fire extinguishing system, you must（）.A
actuate an alarm and open the engine room control valveB
actuate an alarm and open the engine room CO2 releasing valveC
open the engine room control valve and shut off engine room ventilation fansD
open the engine room control valve and then the CO2 releasing valve
考题
单选题The effect of high vapor superheat in a refrigeration system, is a/an （）.A
increased capacity of the compressorB
more efficient operation of the thermal expansion valveC
decreased capacity of the compressorD
loss of receiver capacity
考题
单选题Actuating the CO2 fixed system causes the shutdown of the（）.A
fuel supplyB
exhaust ventilationC
supply and exhaust ventilationD
mechanical and natural ventilation
考题
单选题Which of the actions listed should be taken by the engineer on watch when the general alarm is sounded continuously for 10 seconds?（）A
Engine room ventilation should be startedB
Main engines should be securedC
The fire pump should be startedD
The fixed CO2 system should be activated
考题
单选题On a ship，a cabinet or space containing the controls or valves for the fixed firefighting system must be（）.A
posted with instructions on the operation of the systemB
ventilated and equipped with explosion-proof switchesC
painted with red and black diagonal stripesD
equipped with a battery powered source of emergency lighting
考题
多选题On what conditions may an exemption certificate，exempting from the requirement to install a fixed fire extinguishing system in a cargo space，be issued？（）AThe ship is constructed and solely intended for carriage of ore， coal， grain， unseasoned timber， non-combustible cargoes or cargoes which according to the Administration constitute a low fire riskBSteel hatch covers and effective means of closing all ventilators and other openings to the cargo space are fittedCA fixed deck foam system is be fitted in lieu of the cargo space extinguishing systemDThe vessel is less than 10 000 gross tonnage
考题
单选题he IBM System Storage TS7650G ProtecTIER Deduplication Gateway solution offers industryleading inline deduplication performance and scalability up to which one of the following?（）A
1 PB of physical storage capacity per system that can produce up to 25 PB of storage capacity B
2 PB of physical storage capacity per system that can produce up to 30 PB of storage capacity C
5 PB of physical storage capacity per system that can produce up to 125 PB of storagecapacity D
10 PB of physical storage capacity per system that can produce up to 40 PB of storagecapacity
考题
单选题According to the Robinson Graph, suddenly astern maneuvering of main engine during navigating will cause（）A
rapid reduction of ship’s friction forceB
shaft system over mechanical loadC
sharp growth of the torque of diesel engineD
propeller torque change along J=0 curve
考题
单选题After extinguishing a paint locker fire using the fixed CO2 system，the next action is to have the space（）.A
opened and burned material removedB
left closed with vents off until all boundaries are coolC
checked for oxygen contentD
doused with water to prevent reflash
考题
单选题Your vessel is equipped with a fixed CO2 system and a fire main system. In the event of an electrical fire in the engine room what is the correct procedure for fighting the fire?（）A
Use the CO2 system and evacuate the engine roomB
Use the fire main system and evacuate the engine roomC
Evacuate the engine room and use the CO2 systemD
Evacuate the engine room and use the fire main system
考题
单选题On a ship，a fixed carbon dioxide or other approved system must be installed（）.A
where oil or chemical drums are storedB
in all battery storage locationsC
in paint lockersD
in all of the above locations
考题
单选题Container-ship capacity is normally expressed in（）.A
deadweight tonsB
measurement tonsC
displacement tonsD
TEU
热门标签
最新试卷