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B. 500feet or less to another aircraft
C. 1,000 feet or less to another aircraft
B X
702. During the period of Spring Festival, if you are assigned to an additional flight, you should fill in the
TYPE OF FLIGHT box with letter
A.N
B.M
C.X
A X
703.Which statement is true concerning the wake turbulence produced by a large transport aircraft?
A. Vortices can be avoided by flying 300 feet below and behind the flight path of the generating aircraft.
B. The vortex characteristics of any given aircraft may be altered by extending the flaps or changing the
speed.
C. Wake turbulence behind a propeller-driven aircraft is negligible because jet engine thrust is a necessary
factor in the formation of vortices.
B X
704. "The leans倾斜” is a state of disorientation which often occurs when
A. an abrupt change from a climb to straight and level flight
B. an aircraft which has been in a shallow turn for some time rolls back to level flight
C. an abrupt recovery or a rapid correction is made.
C X
705.What affects indicated stall speed?
A.Weight, load factor, and power
B. Load factor, angle of attack, and power
C. Angle of attack, weight, and airspeed
A X
706. Heavy coffee or tea, can stimulate the central nervous system and produce an increase in alertness
and activity, produce anxiety and
A. (续正文，drastic mood swings at one time.. The statement is) right
B. wrong
A X
709.. A clear area in a line of thunderstorm echoes on a radar scope indicates
A. the absence of clouds in the area
B. an area of no convective turbulence
C. an area where precipitation drops are not detected
C X
710.Which of the following cases illustrates airplane's entry one type of air mass to another one?
A. The airplane flies through high level turbulence
B. Obvious change of temperature and wind direction within a short period of time
C. The airplane meets rolling airflow when crossing mountainous areas
B X
711.Which altitude is appropriate for the ceiling of Class C airspace?
A.FL 6,000m
B.FL 6,300m
C.FL 6,600m
A X
713. Which type of icing is associated with the smallest size of water droplet similar to that found in
low-level stratus clouds?
A. clear ice
B. Frost ice
C. Rime ice
C X
714. If the estimated time of departure is 1400 Beijing Time, pilot should file flight plan at least before
A.1330 Beijing Time
B.1300 Beijing Time
C.1230 Beijing Time
C X
715. A crewmember who has served as second-in-command on a particular type airplane (e.g., B737-300),
may serve as pilot-in-command upon completing which training program?
A. Upgrade training.
B. Recurrent training.
C. Initial training.
A X
716. What instrument flight time may be logged by a second-in-command of an aircraft requiring two
pilots?
A. All of the time the second-in-command is controlling the airplane solely by reference to flight
instruments.
B. One-half the time the flight is on an IFR flight plan.
C. One-half the time the airplane is in actual IFR conditions.
A X
717. One purpose of high-lift devices is to
A. increases the load factor.
B. delay stalls.
C. increase airspeed
B X
718. Hazardous vortex turbulence that might be encountered behind large aircraft is created only when
that aircraft is
A. Developing lift.
B. Operating at high airspeeds.
C. Using high power settings.
A X
719. under what condition is VMC the highest?
A. Gross weight is at the maximum allowable value.
B.CG is at the most rearward allowable position.
C.CG is at the most forward allowable position.
B X
720.What effect does an uphill runway slope have upon takeoff performance?
A. Increases takeoff distance.
B. Decreases takeoff speed.
C. Decreases takeoff distance.
A X
721. A pilot in command must complete a proficiency熟练check or simulator training within the
preceding
A.6 calendar months
B.12 calendar months
C.24 calendar months
A X
722. Route that require a flight navigator are listed in the
A. Airplane Flight Manual
B. International Flight Information Manual
C. Air Carrier's Operations Specifications
C X
724. The somatogravic illusion (falsely identifying a level acceleration as a steep climb), is most likely to
be encountered
A. during a go-around in a high performance aircraft when flying visually
B. during and just after take-off in a high performance aircraft on a dark night
C. during an approach to a poorly lit runway on a dark night
B X
726.What is the definition of the critical altitude of a supercharged-reciprocating engine?
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