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Starting with release 8.5, what platform was the Domino Designer rebuilt on top of?()
- A、Java
- B、Oracle
- C、Eclipse
- D、Netbeans
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更多 “Starting with release 8.5, what platform was the Domino Designer rebuilt on top of?()A、JavaB、OracleC、EclipseD、Netbeans” 相关考题
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– It’s starting to snow. – Starting to snow?().
(A) They are ready for the snow(B) It is typical December weather(C) Once it starts, it’ll snow a lot(D) It has been snowing for some time
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Diesel engine electric starting motors generally require heavier duty motors and motors and operate at higher voltages than comparable starting motors for gasoline engines due to _____________.A.higher speed requiredB.flywheel-effectC.lower starting temperaturesD.higher compression pressures
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Vessels having main engines arranged for air starting are to be provided with at least__.A.one automatic drain serving both containersB.two air starting containers of approximately equal sizeC.one control air container and one starting air containerD.one additional means of starting the main engine
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In an operating diesel engine, which of the following conditions is an indication of a leaking air starting valve?A.Noise coming from that air starting valveB.Continuous operation of the starting air compressorC.Zero air pressure in the air starting systemD.Overheated starting air pipe to the cylinder head
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单选题Vessels having main engines arranged for air starting are to be provided with at least ()A
one automatic drain serving both containersB
two air starting containers of approximately equal sizeC
one control air container and one starting air containerD
one additional means of starting the main engine
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单选题The opening or closing of the cylinder starting valve is controlled by ().A
the starting air distributorB
the cut-off valve on the air mainC
the main starting valveD
the air bottle control valve
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单选题Which of the following may cause that an engine doesnt turn on starting air?()A
too low starting air pressureB
main starting valve closedC
neither A nor BD
A and B
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单选题The starting air system usually has () to prevent starting if anything is not in order.A
stop valvesB
interlocksC
non-return valvesD
air vents
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单选题The starting air system usually has () to prevent starting if anything is not in order.A
drain cocksB
vent valvesC
counteractsD
interlocks
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单选题Diesel engine starting difficulties due to cold intake air temperatures, can be overcome by using a/an()A
increase in starting air pressureB
increase in lube oil viscosityC
compression expansion deviceD
jacket water heater
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单选题Which of the following methods is used to prevent throttling of compressed air through the diesel engine air starting valves?()A
Holding the valve open for a long periodB
Increasing the starting air pressure usedC
Opening the stating air valve quicklyD
Reducing the starting air valve size
考题
单选题Diesel engine electric starting motors generally require heavier duty motors and motors and operate at higher voltages than comparable starting motors for gasoline engines due to()A
higher speed requiredB
flywheel-effectC
lower starting temperaturesD
higher compression pressures
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单选题Cold weather starting of a diesel engine may be made easier by()A
decreasing the compression ratioB
using a special fuel having a high ignition temperatureC
increasing the starting air supplyD
heating the jacket water
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单选题Prior to starting, the purpose of turning over a main propulsion diesel engine with the cylinder test cocks open, is to ()A
test the starting systemB
remove condensation from the cylindersC
check the compressionD
check for proper lube oil pressure
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单选题Reduced voltage applied to a motor during the starting period will ().A
result in decreased acceleration time onlyB
lower the starting current and increase accelerating timeC
cause a greater starting torqueD
increase the starting current and pump capacity
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单选题If the main engine starting consecutively failed () times, it should be found the cause before another starting.A
2B
3C
4D
5
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单选题When starting air is admitted, a diesel engine turns over very slowly without firingThe cause may be ()A
an obstruction in an cylinderB
water accumulation in some engine cylindersC
low starting air pressureD
low scavenge air pressure
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单选题When the starting air valve closes on one cylinder, another starting air valve has () opened on another cylinder whose piston has just commenced its downward stroke.A
justB
nearlyC
merelyD
already
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单选题In an operating diesel engine, which of the following condition is an indication of a leaking air starting valve?()A
noise coming from that air starting valveB
continuous operation of the starting air compressorC
zero air pressure in the air starting systemD
overheated starting air pipe to the cylinder head
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单选题When an engine is starting and has got a sufficiently high speed, say about 20 rpm,()A
the starting air supply is cut off and fuel is injected into the cylindersB
the fuel feeding is cut off and the turning gear is put inC
the starting air supply is cut off and turning gear is taken outD
the electric blower is shut down and fuel is injected into the cylinders
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单选题The diesel engine must be started before it can run by it self For this purpose () has to be used.A
a starting systemB
the starting airC
a starting operationD
A, B and C
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单选题Explosions do occur () caused by the ignition of oil or vapour gaining access from compressors or defective engine starting valves.A
in boiler drumsB
in refrigerating plantsC
in starting air pipesD
in air coolers
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