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Question 64-1 : An orographic thunderstorm develops ? [ Control UAV ]

In mountainous area or above relief.


Question 64-2 : A wind of 20 knots corresponds to an approximate speed of ?

10 m/s.


Question 64-3 : A northeast wind comes from ?

045°.

exemple 72 045°.

Question 64-4 : A southwest wind comes from ?

225°.

exemple 76 225°.

Question 64-5 : A wind blowing perpendicular to a relief will generate in the plain located after the leeward side ?

Updraughts and downdraughts

exemple 80 Updraughts and downdraughts

Question 64-6 : A wind blowing perpendicular to a relief will generate currents ?

Up the slope on the windward side, and down the slope on the leeward side.

exemple 84 Up the slope on the windward side, and down the slope on the leeward side.

Question 64-7 : A winter sea breeze which starts on the shore during the morning will create ?

Low stratus and fog on the land.

exemple 88 Low stratus and fog on the land.

Question 64-8 : A sea breeze is created when ?

The pressure decreases above the ground surface.

exemple 92 The pressure decreases above the ground surface.

Question 64-9 : What is the approximate speed of a 5 m/s wind, expressed in kt ?

10 kt.

exemple 96 10 kt.

Question 64-10 : You take off from an aerodrome where the pressure is relatively high towards an aerodrome where the pressure is relatively low. if you do not add the altimeter setting, when you arrive at your destination, the altimeter will tend to ?

Overestimate the altitude.

exemple 100 Overestimate the altitude.

Question 64-11 : Indicate what would be, in a wind of 6 knots, the position of a wind indicator on an aerodrome. ?

30 degrees below the horizon.

Img41.wind indicator angle based on wind speed. 42 exemple 104 30 degrees below the horizon.

Question 64-12 : Indicate what would be, in a wind of 10 knots, the position of a wind indicator on an aerodrome. ?

5 degrees below the horizon.

Img41.wind indicator angle based on wind speed. 42 exemple 108 5 degrees below the horizon.

Question 64-13 : Indicate what would be, in a wind of 15 knots or above, the position of a wind indicator on an aerodrome. ?

Completely horizontal.

Img41.wind indicator angle based on wind speed. 42 exemple 112 Completely horizontal.

Question 64-14 : According to the annex, the location 'autoroute 10 hwy 10 riviere l'acadie' is. 43 ?

A vfr check point.

exemple 116 A vfr check point.

Question 64-15 : According to the annex, the location 'st philippe de la prairie' is. 43 ?

A vfr call up point.



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