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material which is at least flash resistant.
題目:Freezing Point Depressant (FPD) fluid residue on engine fan or compressor
blades
A: can increase performance and cause stalls or surges.
B: could cause FDP vapors to enter the aircraft but would have no affect on
engine thrust or power.
C: can reduce engine performance and cause surging and/or
compressor stalls.
題目:Which speed symbol indicates the max operating limit speed for an
airplane?
A:VMO/MMO
B: VLO/MLO
C: VLE
題目: The property change of the airmass is chiefly due to.
A: the change of sun radiation
B: the property change of the underlying cushion
C: the movement of the weather system
題目: .Describe dynamic longitudinal stability
A:Motion about the longitudinal.
B:Motion about the lateral axis.
C:Motion about the vertical axis.
題目:When an air carrier airplane with a seating capacity of 187 has 67
passengers on board, what is the minimum number of flight attendants
required?
A: Four
B: Three
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C: Two
題目:What feature is normally associated with the cumulus stage of a
thunderstorm?
A: beginning of rain at the surface
B: frequent lightning
C: continuous updraft
題目: In flight ,as the time goes on , the CG will
A: change
B: not change
C:may change or may not change
題目:Which procedural is recommended to prevent or overcome spatial
disorientation?
A: Reduce head and eye movement to the greatest possible extent.
B: Rely on the kinesthetic sense.
C:Rely entirely on the indications of the flight instruments.
題目: What is the recommended technique to counter the loss of airspeed and
resultant lift from wind shear?
A: avoid overstressing the aircraft pitch to airspeed and apply maximum
power
B: lower the pitch attitude and regain lost airspeed
C:maintain or increase pitch attitude and accept the
lower-than-normal airspeed indicatiors
題目:Which weather condition is present when the tropical storm is upgraded
to a hurricane?
A: a clear eare or hurricane eye has formed;
B: sustained winds of 65kt or more;
C: highest wind speed locokt or more;
題目:What effect, if any, does high ambient temperature have upon the thrust
output of a turbine engine?
A: Thrust will be reduced due to the decrease in air density.
B: Thrust will remain the same, but turbine temperature will be higher.
C: Thrust will be higher because more heat energy is extracted from the hotter
air.
題目:Where is the critical altitude of a supercharge-reciprocating engine?
A: the altitude at which maximum allowable BMEP can be obtained;
B: the highest altitude at which a desired manifold pressure can be
obtained;
C: highest altitude where the mipfure can be leaned to best power ratio;
題目: (Refer to Figure 6-4) For an aircraft of Category D with 4 turbo-powered
engines, what is the takeoff minimum for Rwy 17 at PUDONG with HIRL and CL
operating?
A: RVR 300m.
B: RVR 400m.
C:RVR 250m.
題目:Night vision is enhanced by
A: looking slightly to one side of the object you wish to view
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B: fixing your gaze director on the object you wish to view.
C: ensuring that the cockpit remains brightly illuminated
題目: [Refer to Figure 4-28.] How much will landing distance be reduced by
using 15o of flaps rather than 0o flaps at a landing weight of 115,000 pounds?
A: 500 feet.
B: 800 feet.
C: 2,700 feet.
題目: Assuming that all ILS components are operating and the required visual
references are not required, the missed approach should be initiated up on
A: Arrival at the visual descent point
B: Expiration of the time listed on the approach chart for missed approach
C: Arrival at the DH on glide slope
題目: Ⅲ A minmum
A:DH 50 feet and RVR 350m
B: RVR 300m
C:RVR 200m
目: Before plates in wing fuel cells prevent
A: Fuel coving frond our tank to another during turbulent flight
B:Over pressure in the fuel tank
C:movement of the fuel (cruising) in the tank during
acceleration/deceleration and in turbulent
題目:Which wind-shear condition results in an increase in airspeed?
A: Increase tailwind wind and decreasing headwind.
B:Headwind or tailwind increase
C: Increasing headwind and decreasing tailwind.
題目:Which type jet stream can be expected to cause the greater turbulence
A: A jet stream associated whither wide isotherm spacing
B: A straight jet stream associated with a high-pressure ridge
C: A curring jet stream associated with a deep low pressure through
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