更多"Nobody（）to smoke in the cinema"的相关试题:
[单项选择]High exhaust temperature and black smoke exhausting from an auxiliary diesel engine can be caused by （）.
A. engine overload
B. low combustion temperature
C. plugged fuel nozzle holes
D. excessive compression pressure
[单项选择]The engine（）smoke and steam.
A. gives up
B. gives away
C. gives in
D. gives off
[单项选择]Distress flares and smoke signals for small passenger vessels（）.
A. are not required aboard vessels on runs of less than 30 minutes duration
B. must be Coast Guard approved and stowed in a portable，watertight container
C. must be marked with an expiration date not more than 42 months from the date of manufacture
D. All of the above
[单项选择]White smoke exhausting from an operating diesel engine may indicate （）
A. a cracked liner
B. burning lube oil
C. an overloaded engine
D. insufficient combustion air
[单项选择]Steam smoke will occur when（）.
A. extremely cold air from shore passes over warmer water
B. warm dry air from shore passes over cooler water
C. cold ocean water evaporates into warm air
D. cool rain passes through a warm air mass
[单项选择]If you observe smoke coming from the turbocharger of an auxiliary diesel engine, you should（）
A. check the air filter for obstruction
B. check for an exhaust leak
C. check the exhaust temperature
D. secure the engine
[单项选择]Black smoke exhausting from a diesel engine indicates（）
A. proper fuel injection
B. water in the fuel
C. incomplete combustion
D. burning of lube oil
[单项选择]Black smoke exhausting from an operating diesel engine is an indication of poor combustion which may be caused by （）
A. water in the fuel
B. insufficient fuel for combustion
C. clogged air intake passages
D. burning lubricating oil
[单项选择]A burner responsible for producing black smoke in an automatic auxiliary boiler, would be caused by a （）
A. defective solenoid valve
B. dirty fuel nozzle
C. grounded high tension lead
D. faulty ignition cable connector
[单项选择]While maneuvering, you discover heavy smoke coming from the turbocharger casing, you should （）
A. check the air filter for dirt
B. check for an exhaust leak
C. check the cooling water temperature
D. notify the bridge that you are going to shut the engine down
[单项选择]By regulation，orange smoke distress signals will expire not more than how many months from the date of manufacture?（）
A. 24 months
B. 36 months
C. 42 months
D. 54 months
[单项选择]If you notice smoke coming fro the crankcase exhaust fan outlet of an operating diesel engine, you would suspect（）
A. a cracked cylinder liner
B. clogged intake ports
C. broken piston rings
D. a faulty head gasket
[单项选择]You notice smoke coming from an open laundry room doorway．After activating the fire alarm，which of the following would you do FIRST（）.
A. Attempt to determine what is burning
B. Acquire the nearest self contained breathing apparatus
C. Break out the nearest fire hose
D. Wait for the fire team to arrive and assist as directed
[单项选择]White smoke exhausting from a diesel engine can be caused by （）
A. low combustion temperature
B. a leaking fuel nozzle check valve
C. late fuel injection
D. plugged oil-scraper ring hole
[单项选择]White smoke issuing from the exhaust of an auxiliary diesel engine valve opening （）
A. the engine is overloaded
B. the engine is cold
C. there is too much lube oil in the cylinders
D. the turbocharger is fouled
