If you detect oil in the water around your vessel while discharging fuel, the FIRST thing to do is（）.

A、A.try to find out where the oil is coming from

B、B.call the Master

C、C.have the pump man check the discharge piping

D、D.shutdown operations

查看正确答案

更多“If you detect oil in the water around your vessel while discharging fuel, the FIRST thing to do is（）.”相关的问题

第1题

[] As for an oil-fired boiler if at a normal steaming condition and water goes out of sight in gauge glasses the action you should take is: （） (1) secure oil to fires (2) increase feed pump pressure As for an oil-fired boiler if at a normal steaming condition and water goes out of sight in gauge glasses the action you should take is: （） (1) secure oil to fires (2) increase feed pump pressure

A、A.（1） B、B.（1）and（2） C、C.（2） D、D.neither（1）nor（2）

点击查看答案

第2题

[单选题] If you change from a low pour point lubricant to a high pour point lubricant in a refrigeration system, （）.

A、compressor lubrication will be improved B、oil will not leave the crankcase C、compressor valves will be damaged D、oil may congeal in the evaporator

点击查看答案

第3题

[单选题] If a diesel engine runs out of fuel, you can expect trouble from （）

A、overheated injection pumps B、water condensation in the cylinders C、fuel dilution of the lube oil D、air in the fuel system

点击查看答案

第4题

[单选题] You are the network administrator for TestKing Oil. The network consists of three Active Directory domains in a single forest. All domain controllers run Windows Server 2003. TestKing Oil enters into a business partnership with Oil Importers. The Oil Importers network consists of four Active Directory domains in a single forest. To enable the two companies to share resources, a two-way forest trust relationship with selective authentication is created. Now you need to ensure that the research data of TestKing Oil will remain inaccessible to all users in Oil Importers. First, you create a local group named No Oil. Then, you assign the Deny - Full Control permission to No Oil. What should you do next?（）

A、Add the Domain Guests group from each of the four domains of Oil Importers to No Oil. B、Add the Other Organization group to No Oil. C、Add the Users group from each of the four domains of Oil Importers to No Oil. D、Add the Proxy group to No Oil.

点击查看答案

第5题

[] If a bilge pump failed to build up discharge pressure, you should check for （）.

A、A.excessive water in the bilges B、B.a clogged suction strainer C、C.oil in the bilges D、D.All of the above

点击查看答案

第6题

[] If a fire ignites in the engine room as a result of a high pressure fuel oil leak, you should FIRST （）.

A、A.secure the ventilation B、B.find a soda acid extinguisher C、C.shut off the fuel oil supply D、D.secure the generator

点击查看答案

第7题

[单选题] A dirty diesel engine oil filter element can best be detected by （）.

A、visual inspection of the elements B、the pressure drop across the filter C、high lube oil sump temperature D、decrease in oil viscosity from the filter

点击查看答案

第8题

[单选题] If the low level alarm of the diesel fuel day tank fails to function, you can expect trouble from（）

A、overheated injection pumps B、water condensed in the cylinders C、fuel dilution of the lube oil D、air in the fuel system

点击查看答案

第9题

[单选题] If liquid freon should come in with your skin, you should （）

A、wash with salt water B、wash with sterile mineral oil C、treat it like frostbite D、treat it like any burn

点击查看答案

账号：登录