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13. Turbulence

Jose Antonio Vazquez 10 questions 5.0 (4 ratings) Updated 5 Jan 2018

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Questions in this quiz (10)

  1. 11- Maximum turbulence associated with the standing waves is likely to be:
    1. ATwo wavelengths down wind and just above the surface.
    2. BApproximately one wavelength down wind of, and approximately level with, the top of the ridge.
    3. CJust below the tropopause above the ridge.
    4. DDown the lee side of the ridge and along the surface.
  2. 22- For the formation of mountain waves, the wind above the level of the ridge should:
    1. ADecrease or even reverse direction.
    2. BIncrease initially, then decrease.
    3. CIncrease with little change in direction.
    4. DIncrease and then reverse in direction.
  3. 33- When flying in IMC in a region close to a range of hills 2000 ft high, in stable air and with wind direction at right angles to the axis of the range of hills, which of the following is probably the most dangerous practice:
    1. AFlying towards the hills, into the wind, at flight level 65.
    2. BFlying parallel to the hills on the downwind side at flight level 40.
    3. CFlying towards the hills downwind at flight level 55.
    4. DFlying parallel to the hills on the upwind side at flight level 40.
  4. 44- Which of the following statements referring to Jet Strems is correct:
    1. ACAT associated with jet streams is probably associated with the rapid wind shear in the vicinity of the jet.
    2. BThe maximum windspeed in a Jet Stream increases with increase of height up to the tropopause and remains constant thereafter.
    3. CThe core of a Jet Stream is usually located just below the tropopause in the colder air mass.
    4. DThe rate of change of windspeed at any given level is usually greatest ont the warmer side of the jet.
  5. 55- The wind at square A3 is likely to be:Image for question 5
    1. A35 kt
    2. B50 kt
    3. C25 kt
    4. Dlight
  6. 66- The wind at ABC 4 is likely to be:Image for question 6
    1. A50 kt
    2. B40 kt
    3. C35 kt
    4. DA jet stream
  7. 77- Flight conditions at B1 are likely to be:Image for question 7
    1. ASmooth.
    2. BTurbulent.
    3. CTurbulent in breaking wave crests.
    4. DTurbulent due to marked up and down currents.
  8. 88- The most extreme turbulence can occur:Image for question 8
    1. AAt B1.
    2. BAt A2.
    3. CAt ABC 3.
    4. DAt B2,3,4 and C2,3,4.
  9. 99- Clear air turbulence, in association with a polar front jet stream in the Northern Hemisphere, is more severe:
    1. AUnderneath the jet core.
    2. BIn the center of the jet core.
    3. CLooking downstream on the right hand side.
    4. DLooking downstream on the left hand side.
  10. 1010- CAT should be reported whenever it is experienced. What should be reported if crew and passengers feel a definite strain against their seat or shoulder traps, food service and walking is difficult and loose objects become dislodged:
    1. ALight CAT.
    2. BExtreme CAT.
    3. CSevere CAT.
    4. DModerate CAT.

Information

Description
Tema 1 Meteo Quiz on 13. Turbulence, created by Jose Antonio Vazquez on 05/01/2018.
Language
Español
Views
362
History
Created on 5 Jan 2018 · updated on 5 Jan 2018
Rating
5.0 out of 5 · 4 ratings
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