The system of valves and cargo lines in the bottom piping network of a tanker that connect
A.come-along
B.crossover
C.manifold
D.runaround
A.come-along
B.crossover
C.manifold
D.runaround
A.stop valves
B.interlocks
C.non-return valves
D.air vents
A. drain cocks
B. vent valves
C. counteracts
D. interlock
Diesel engine air start system check valves are opened by ________.
A.an air start cam
B.cylinder compression pressure
C.starting air pressure
D.valve springs
A.drain cocks
B.vent valves
C.counteracts
D.interlock
A.system is overcharged with refrigerant
B.system is low on refrigerant
C.discharge valves are leaking excessively
D.discharge valves are leaking slightly
Compensated flow control or constant flow valves are used in hydraulic systems to .
A.compensate for major leaks in the system
B.maintain the original fluid viscosity
C.allow for changes in pressure and temperature within the system
D.assure constant fluid temperature
Air blowing from the intake air filter of an operating air compressor indicates ______.
A.broken inlet valves
B.broken discharge valves
C.pulsations in the air distribution system
D.overloading of the air distribution system
A.neutral
B.end
C.opening
D.closure
In an elector-hydraulic steering system, rudder shock is limited by .
A.a differential gear
B.return springs
C.a hydraulic accumulator
D.relief valves
A.posted with instructions on the operation of the system
B.ventilated and equipped with explosion-proof switches
C.painted with red and black diagonal stripes
D.equipped with a battery powered source of emergency lighting
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