更多"Which one might be used most likely"的相关试题:
[单项选择]Which mooring line is likely to undergo the most strain when docking a ship under normal conditions?（）
A. Bow line
B. Breast line
C. Spring line
D. Stern line
[单项选择]Which will most likely occur when entering shallow water? （）
A. Rudder action will become more effective
B. The vessel's list will change
C. The vessel's trim will change
D. An increase in speed will occur
[单项选择]Which of the following conditions is most likely to occur when unburned fuel contaminates the crankcase of a diesel engine?（）
A. Lube oil is diluted and its viscosity is reduced
B. Sulfuric acid is formed
C. Bearings become pitted ad immediately fail
D. Valve stems develop sludge deposits
[单项选择]Which arrangement of shell plating is used most in modern shipbuilding（）.
A. Clinker
B. Flush
C. In-and-Out
D. Joggled
[单项选择]Peck and Hale gear is used most commonly for securing（）.
A. automobiles
B. baled cargo
C. large wooden crates
D. palletized cargo
[单项选择]which function is the most important one of the GMDSS.（）
A. alerting
B. on-scene communication
C. safety information
D. general communication
[单项选择]Which of the following methods might be used as the treatment on emulsified oil?（）
A. gravity separation
B. centrifuge
C. Cyclone
D. Cross-flow membrane filtration
[单项选择]This fire extinguisher is to be used only in case of（）
A. urgency
B. crisis
C. immediacy
D. emergency
[单项选择]Which of the following statements is least likely to cause the ignition of fuel vapors?（）
A. Static electricity
B. An open running electric motor
C. Loose wiring
D. Explosion proof lights
[单项选择]Which of the following condition is likely to develop if the thermocouple element of a pyrometer becomes coated with excessive amounts of combustion by-products?（）
A. Indicated exhaust pressure readings will increase
B. Pyrometer responses will be retarded
C. Indicated cylinder temperature readings will increase
D. Indicated firing pressure readings will increase
[单项选择]Hydraulic pumps most commonly used in steering systems are of the （）.
A. lobe type
B. screw type
C. axial piston type
D. volute type
[单项选择]The most common instrument used to measure diesel engine exhaust pressure is the （）
A. pyrometer
B. bourdon gauge
C. pneumercator
D. manometer
[单项选择]A lube oil filter can be used to remove most contaminants from lube oilA contaminant which will remain in the lube oil after filtering is （）.
A. acid
B. fuel oil
C. sediment
D. water
[单项选择]The music that Americans are used to（）to might sound strange to someone from another culture.
A. listen
B. be listened
C. listening
D. listened
[单项选择]The star formation is most commonly used and requires（） on the alternator.
A. one slip-ring
B. two sliprings
C. three sliprings
D. four sliprings
[单项选择]What type of electric motor is most commonly used on board ship?（）
A. non-synchronous electric motor
B. synchronous electric motor
C. fully enclosed electric motor
D. watertight electric motor
[单项选择]Which one of the followings might not be employed to create vacuum for flash type evaporator? （）
A. high-pressure steam-driven air-ejector
B. motor-driven vacuum pump
C. water-motivated air eductor
D. centrifuge pump
[单项选择]The two most common gases used in pneumatic system are （）
A. compressed air and nitrogen
B. helium and nitrogen
C. oxygen and hydrogen
D. oxygen and acetylene
