更多"[单选题]_______ normally is not marked"的相关试题:
[单选题]The airspeed directly obtained from the airspeed indicator is _______ airspeed.
A.indicated
B.calibrated
C.真
D.equivalent
[单选题]_______ is the never-exceed speed which is marked by a red line on the color-coded arc of the airspeed indicator.
A.Vlc
B.Vfc
C.Vnc
D.Va
[单选题]The true airspeed is the airspeed of an aircraft relative to _______ air.
A.turbulence
B.smooth
C.undisturbed
D.the
[单选题]The indicated airspeed of a stall varies with _______ .
A.weight
B.configuration
C.maneuvering
D.all the above
[单选题]The indicated airspeed corrected for installation and instrument errors is _______ .
A.IAS
B.CAS
C.TAS
D.EAS
[单选题]_______ is the ratio of true airspeed to the speed of sound.
A.Mach number
B.Speed
C.Rate
D.Airspeed ratio
[单选题]The design maneuvering speed (Va) is an important airspeed related to _______.
A.load factors
B.ground speed
C.stall speed
D.both A and C
[单选题]_______ is calibrated airspeed corrected for the compression of air at a particular altitude.
A.CAS
B.TAS
C.EAS
D.IAS
[单选题]The airspeed required to sustain an aircraft in straight and level flight depends on _______ .
A.the flap position
B.the angle of attack
C.the weight
D.all the above
[单选题]The flight altitude, airspeed, M number and temperature of FMS are mainly displayed on the _______ .
A.FMC
B.ADI
C.CDU
D.HSI
[单选题]The airspeed indicator, altimeter, and vertical speed indicator all use static pressure, but only the _______ uses pitot pressure.
A.vertical speed indicator
B.altimeter
C.airspeed indicator
D.tachometer
[单选题]_______ also known as best angle-of-climb airspeed, gives the greatest gain in altitude for horizontal distance traveled during climb.
A.Va
B.Vlo
C.Vx
D.Vy
[单选题]_______ , also known as the best rate-of-climb airspeed, gives the greatest gain in altitude over a period of time during climb.
A.Vy
B.Vlo
C.Vx
D.Va
[单项选择]How was the weight used
A. To check the accuracy of scales.
B. To calculate the density of other metals.
C. To observe changes in the atmosphere.
D. To measure amounts of rainfall.
[单项选择]The price of the coal will vary according to how far it has to be transported and how expensive the freight ______ are.
A. payments
B. charges
C. funds
D. prices
[单项选择]These three teachers vary______their manner of teaching.
A. between
B. from
C. with
D. in
[单项选择]In recent years, there has been a marked increase in the number of technical terms in the terminology of
A. farming.
B. sports
C. government
D. fishery
[单项选择]A person's calorie requirements vary ______ his life.
A. across
B. throughout
C. over
D. within
