Vayudoot Aviation

1. When descending through an Isotheral layer at a constant Calibrated Airspeed (CAS), the True Airspeed (TAS) will?

Remain constant.

Increase at an exponential rate.

Increase at a llnear rate.

Decrease.

2. During a straight and uniform climb, the pilot maintains a constant callbrated airspeed (CAS)?

The Mach number is constant and the true airspeed (TAS) is constant.

The Mach number Increases and the true airspeed (TAS) is constant.

The Mach number is constant and the true airspeed (TAS) decreases.

The Mach number Increases and the true airspeed (TAS) Increases.

3. For a constant Calibrated Airspeed (CAS) and a level flight, a fall in ambient temperature will result in a?

Lower True Airspeed (TAS) due to a increase in air density.

Higher True Airspeed (TAS) due to a increase in air density.

Higher True Airspeed (TAS) due to a decrease in air density.

Lower True Airspeed (TAS) due to a decrease in air density.

4. considering the maximum operational Mach number (MMO) and the maximum operational speed (VMO), the captain of a pressurized aircraft begins his descent from a high flight level. In order to meet his scheduled time of arrival, he decides to use the maximum ground speed at any time of the descent. He will be limited?

By the VMO in still air.

Initially by the VMO, then by the MMO below a certain flight level.

Initially by the MMO, then by VMO below a certain flight level.

By the MMO.

5. VLO is the maximum?

Speed with flaps extended in a given position.

Speed at which the landing gear can be operated with full safety.

Cruising speed not to be exceeded except in still air with caution.

Flight speed with landing gear down.

6. An airplane is in steady descent. The auto-throttle maintains a constant Mach number. If the total temperature remains constant, the calibrated airspeed?

Increases.

Decreases

Decreases if the static temperature is lower than the standard temperature, increases if above.

Remains constant.

7. In a standard atmosphere and at the sea level, the callbrated airpseed (CAS) is?

Lower than the true airspeed (TAS).

Independent of the true airspeed (TAS).

Equal to the true airspeed (TAS).

Highter than the true airspeed (TAS).

8. An aeroplane is in steady descent below the tropopause in the ISA. The auto-throuttle maintains a constant callibrated airspeed. If the toal temperature remain constant, the Mach number?

Decreases.

Increases.

Increases if the static temperature is lower than the standard temperature, decreases if heigher.

Remains constant.

9. The limits of the white scale of an airspeed indicator are?

VSO for the lower limit and VLE for the upper limit.

VSI for the lower limit and VLE for the upper limit.

VSO for the lower limit and VFE for the upper limit.

VSI for the lower limit and VFE for the upper limit.

10. In a steady climb with the auto-throttle maintains a constant calibrated airspeed. If the total temperature remains constant, the Mach number?

Decreases if the static temperature is lower than the standard temperature.

Remains constant.

Increases.

Decreases.

11. The limits of the green scale of an airspeed indicator are?

VSI for the lower limit and VLO for the upper limit.

VSI for the lower limit and VNE for the upper limit.

VSI for the lower limit and VNO for the upper limit.

VS0 for the lower limit and VNO for the upper limit.

12. The limits of the yellow scale of an airspeed indicator are?

Vlo for the lower limit and VnE for the upper limit.

VFE for the lower limit and VNE for the upper limit.

VNO for the lower limit and VNE for the upper limit.

Vle for the lower limit and VNE for the upper limit.

13. VFE is the maximum speed?

WIth the flaps extended in landing position.

With the flaps extended in a give position.

With the flaps extended in take-off position.

At which the flaps can be operated.

14. The airspeed indicator of an aircraft is provided with a moving red and white hatched pointer. This pointer indicates the?

Maximum speed in VMO operation, versus temperature.

Speed indicated on the auto-throttle control box. versus temperature.

Speed indicated on the auto-throttle control box versus altitude.

Maximum speed is VMO operation versus altitude.

15. The airspeed indicator of a twin-engined aircraft comprises different sectors and color marks. The blue line corresponds to the?

Minimum control speed, or VMC.

Speed not to be exceeded, or VNE.

Optimum climbing speed with one engine inoperative, or V y. .

Maximum speed in operations, or VMO.

16. With a constant weight, Irrespective of the airfield altitude, an aircraft always take off at the same?

Ground speed.

True airspeed.

Calibrated airspeed.

Equivalent airspeed.

17. An aeroplane is a steady climb. The auto-throuttle maintains a constant Mach number. If the total temperature remains constant, the calibrated airspeed?

Decreases if the static temperatur is lower than the standard temperature,

Increases

Decreases

Remains constant.

18. VNO is the maximum speed?

Which must never be exceeded.

With flaps extended in landing position.

At which the flight controls can be fully deflected.

Not to be exceeded except in still air and with caution.

19. VNE is the maximum speed?

Which must never be exceeded.

Not to be exceeded except in still air and with caution.

With flaps extended in landing position.

At which the flight controls can be fully deflected.

20. When climbing at a constant Mach number below the tropopause, in ISA conditions, the Calibrated Airspeed (CAS) will?

Decrease.

Increase at an exponential rate.

Remain constant.

Increase at a llnear rate.

21. The velocity maximum operating (VMO) is a speed expressed in?

True airspeed (TAS).

Calibrated airspeed (CAS).

Computed airspeed (COAS).

Equivalent airspeed (EAS).

22. VLE is the maximum?

Speed authorized In flight.

Flight speed with landing gear down.

Speed with flaps extended in a given position.

Speed at which the landing gear can be operated with full safety.

23. The calibrated airspeed (CAS) is obtained by applying to the indicated airspeed (IAS)?

An antenna and compressibility correction.

An instrument and denslty correction.

A compressbility and denslty correction.

An instrument and position/pressure error correction.

24. If the outside temperature at 35000 feet is -40°C, the local speed of sound is?

596 kt.

307 kt.

247 kt.

686 kt.

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