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
（） should be tested and adjusted when the boiler survey is carried out.
A
The boiler oil tank
B
The steam pipe
C
The fire side
D
The safety valves
参考答案
参考解析
解析：
暂无解析
更多 “单选题（） should be tested and adjusted when the boiler survey is carried out.A The boiler oil tankB The steam pipeC The fire sideD The safety valves” 相关考题
考题
The water level in the gauge glass when a boiler is operating is _____ when the boiler is shut down.A.lower thanB.higher thanC.belowD.equal to
考题
The water in an auxiliary boiler should be tested for chloride content to determine ( ).A.total dissolved solidsB.salt contaminationC.water harcnessD.chlorine contamination
考题
When a process is in control, what do you want to do with the process?（）.A.The process should not be adjustedB.The process may be adjusted for continuous improvementC.The process should be always adjusted for continuous qualityD.The process should be regularly adjusted
考题
Which statement about the inert gas system is TRUE ________．A.Boiler soot blowers should never be used when the IG system is operatingB.The boiler will produce the best quality of flue gas for the IG system when the boiler load is very lightC.The boiler will produce the most quantity of flue gas for the IG system when the boiler load is very lightD.Flue gas with excessive oxygen content is de-oxygenated in the scrubber
考题
Which of the following multimeter settings should only be used when there is no electrical flow through the part being tested? （）(Select TWO).A、AmpereB、ContinuityC、VoltD、ResistanceE、Wattage
考题
You need to ensure that survey customers are automatically notified when their survey results are available. You must also ensure that customers can manage their own recipient lists. Which two actions should you perform?（）A、Create a Subscription Management interface that will allow customers to modify their recipient lists.B、Create a custom Notification Services Content Formatter to send an e-mail message to customers when their survey results are available.C、Create a custom Notification Services Event Provider to send an e-mail message to customers when their survey results are available.D、Create a Notification Services custom delivery protocol to send an e-mail message to customers when their survey results are available.E、Create Notification Services Event rules to send an e-mail message to customers when their survey results are available.
考题
单选题The safety valves should be tested and adjusted when the boiler survey is （）A
completedB
carried outC
cleanedD
steamed
考题
单选题You should frequently compare drum-mounted and remote-reading water level indicators（） between these have contributed to failures because of overheating through shortage of water, when a boiler was being oil-fired.A
descriptionsB
discrepanciesC
differentD
deflections
考题
单选题If a hydraulic governor has been refilled with oil, the engine should be operated until it reaches normal temperaturethen the air should be purged, and the（）A
rack position should be adjustedB
compensating needle valve should be opened fully compensatingC
needle valve should be adjusted to stabilize operationD
speed limiting device should be adjusted
考题
单选题In readying an auxiliary water-tube boiler for a routine hydrostatic test, which of the following procedures should be undertaken prior to filling the boiler with fresh water?（）A
The safety valve escape piping should be disconnected from the valve body and a blank insertedB
The boiler vent valves should be openedC
All handhole/manhole covers should be tightened up as much as possible to preclude any leaksD
All of the above
考题
单选题A vessel has been equipped with an oil lubricated stern bearing and is undergoing a routine dry-dock.Which of the following inspection should be made when the tail-shaft has been drawn?（）A
The overall condition of the bearing surface should be examinedB
The shaft liner should be inspected for cracks and tested to insure a tight fitC
The stern tube should be tested for cracks with dye penetrantD
all of above
考题
单选题The water in an auxiliary boiler should be tested daily for （）.A
dissolved oxygenB
chloridesC
sludgeD
dissolved nitrogen
考题
单选题Which of the following actions should be taken by the engine room watch when the general alarm is sounded continuously?（）A
The fire pump should be startedB
The boiler rims should be securedC
The fixed CO2 system should be initiated into actionD
The engine room ventilation should be secured
考题
单选题When the vessel entering the dock, the first work that engineer should contact with the shipyard （）A
releasing the boiler waterB
the explosion detecting and cleaning for the fuel tankC
the docking project related itemD
shore power and fire fighting water supply
考题
单选题The water in an auxiliary boiler should be chemically tested daily for alkalinity and（）A
soap hardnessB
nitrog encontentC
chloride contentD
dissolved CO2
考题
单选题Which one is not the normal operation for boiler shutdown?（）A
Carry out soot blowing if permissibleB
Change fuel supply to diesel oilC
Close steam stop valves on boiler when pressure is reducedD
Drain boiler empty when it has cooled down
考题
单选题What is NOT a requirement for testing the line throwing appliance on a vessel? （）A
The appliance should be tested every three monthsB
A regular service line should be used when testingC
A regular projectile should be used when testingD
An entry about the test must be made in the Official Log Book
考题
多选题Which of the following multimeter settings should only be used when there is no electrical flow through the part being tested? （）(Select TWO).AAmpereBContinuityCVoltDResistanceEWattage
考题
单选题If in doubt as to the true water level when a boiler is being oil-fired, you should （）.A
take no measuresB
extinguish the fire as soon as possibleC
feed water to the boilerD
open the blow down valve
考题
单选题The water in an auxiliary boiler should be tested for chloride content to determine （）.A
total dissolved solidsB
salt contaminationC
water hardnessD
chlorine contamination
考题
单选题When steam is being raised on a boiler, the water level will normally （）.A
drop as the boiler warms upB
rise as the boiler warms upC
remain unchanged until the boiler is hot enoughD
rise and fall with the steam demand
考题
单选题The water level in the gauge glass when a boiler is operating is （） when the boiler is shut down.A
lower thanB
higher thanC
belowD
equal to
考题
单选题When a boiler is operating, the water level in the gauge glass reads （） when the boiler is shut down.A
lower thanB
higher thanC
as much asD
the same as
考题
多选题You need to ensure that survey customers are automatically notified when their survey results are available. You must also ensure that customers can manage their own recipient lists. Which two actions should you perform?（）ACreate a Subscription Management interface that will allow customers to modify their recipient lists.BCreate a custom Notification Services Content Formatter to send an e-mail message to customers when their survey results are available.CCreate a custom Notification Services Event Provider to send an e-mail message to customers when their survey results are available.DCreate a Notification Services custom delivery protocol to send an e-mail message to customers when their survey results are available.ECreate Notification Services Event rules to send an e-mail message to customers when their survey results are available.
考题
单选题The emergency communication set’s transmitter should not be tested except when（）by a public radio inspector.A
inspectingB
inspectedC
inspectsD
having inspected
考题
单选题The water in an operating auxiliary boiler should be tested for alkalinity and chloride content each（）.A
hourB
dayC
weekD
month
热门标签
最新试卷