更多"[单选题]Which description below about "的相关试题:
[单选题]Which of the followings about minimum flap retraction speed (letter F) is correct？
A. it appears when the flap selector is not in position 0
B. it appears when the flap selector is in position 3 and 2
C. it appears when below 20000ft and has nothing to do with the flap selector position
[多选题]Which statements about Message Markers are correct? ( )
A. Instruction: The recipient has to follow this message unless there is contradictory safety reasons which have to be reported to the sender.
B. Advice: The decision whether to follow it stays with the recipient, but one should consider it very carefully.
C. Warning: The recipient of a warning should pay immediate attention to the danger mentioned. Consequences of a warning will be up to the sender.
D. Information: Consequences of an information will be up to the recipient.
[单选题]Which requirement below should be met when conducting a stabilized approach?
A.The rate of descent must less than 1500 ft/min above AGL 1000 ft
B.Stabilized thrust (usually above idle), glide slope established, maintain a target approach speed
C.glide slope established above AGL 500 feet
[单选题]Which act below is not correct when go around after encountering a windshear?
A.Increase two engine thrust lever to TOGA detent
B.Follow the flight instruction and monitor the flight parameter
C.Retract the landing gear
[多选题]Under which abnormal situation below, captain must perform emergency evacuation procedures?
A.There is a fire alarm or smoke, which cannot be extinguished and eliminated
B.Serious aircraft fuel leakage
C.Serious damage of fuselage
[单选题]Which following statement about reporting V1 and Vr is correct?
A.When the IAS reaches V1, if V1 and Vr are different, PNF report “V1”; if they are the same, PNF report “rotate”.
B.When the IAS reaches V1,if V1 and Vr are different, PNF report “V1” ; if they are the same, PNF report “V1” or “rotate”.
C.IF V1 and Vr are different, PNF report V1 when the IAS reaches “V1”; if they are the same, PNF report “V1” and “rotate”.
D.AS IAS reaches V1, PNF report V1 and rotate immediately due to “V1” is close to Vr.
[单选题]Which of the followings about Alpha Protection Speed is correct？
A. The top of a black and amber strip along the speed scale indicates this speed.
B. It represents the speed corresponding to the angle of attack at which alpha protection becomes active. It is displayed when in pitch normal law.
C. Both of the above
[单选题]Which of the followings about vertical speed information is correct？
A. The displayed vertical speed information is normally based on both inertial and barometric data
B. If inertial data is not available, it is automatically replaced by barometric information, and the window around the numerical value becomes amber
C. Both of the above
[单选题]Which of the followings about Minimum Selectable Speed (VLS) is correct？
A. The top of the amber strip along the speed scale indicates this speed.
B. VLS information is inhibited from touchdown until 10 s after liftoff.
C. Both of the above
[单选题]Which of the followings about stall warning speed (VSW) is correct？
A. The top of a red and black strip along the speed scale defines this speed
B. It is the speed corresponding to the stall warning. VSW information is inhibited from touchdown until 5 s after liftoff, and displayed when operating in pitch alternate or pitch direct law.
C. Both of the above
[单选题]Which of the followings about green dot speed is correct？
A. it is the engine-out operating speed in clean configuration
B. it shows the speed corresponding to the best lift-to-drag ratio
C. Both of the above
[单选题]Which of the followings about EGPWS terrain picture on ND is correct？
A. It is based on database information. Different colors indicate the range of difference between terrain and aircraft reference altitude
B. Different from radar scan mode, the terrain display sweeps from the center outward to both ND sides
C. both of the above
[单选题]Which of the followings about maximum speed (VMAX) is correct?
A. The lower end of a red and black strip along the speed scale defines this speed.
B. It is the lowest of VMO or the speed corresponding to MMO, VLE and VFE
C. Both of the above
[单选题]Which of the followings about Alpha MAX Speed is correct？
A. The top of a red strip along the speed scale indicates this speed.
B. It represents the speed corresponding to the maximum angle of attack that the aircraft can attain in pitch normal law. It is displayed when in pitch normal law.
C. Both of the above
[单选题]When the N2 is below which value the FADEC run an abort sequence if a start aborts on the ground by closing the HP valve and start valve, turning off ignition and cranking the engine after the start abort in order to clear out fuel vapors?
A. < 43 %
B. < 50 %
C. < 59 %
[单选题]Which of the following statements about TREF is correct?
A. It is the temperature below which the engine can produce the maximum thrust rating.
B. It is the temperature above which the engine can produce the maximum thrust rating.
C. It is the temperature below which the engine can produce the optimum thrust rating.
[单选题] Which of the following statements about the real poet is NOT true?
A. He is no more than a master of words.
B. He can convey his ideas in words which sing like music.
C. He can move men to tears.
D. His style is always charming.
[单选题]Which of the following statement about the thrust control system is incorrect when the FADEC reverts to N1 mode (rated or unrated)?
A. Autothrust control and alpha-floor protection are lost.
B. FADEC is still providing monitoring and control.
C. It is not possible to return to the EPR mode even if the failure has disappeared.
