Meteorology - PPL(A) English - Private Pilot License (Aircraft)

Test 10 domande PPL(A) English - Private Pilot License (Aircraft) - Meteorology, tempo libero

1 - What wind conditions can be expected in areas showing large distances between isobars? Formation of local wind systems with strong prevailing westerly winds Strong prevailing easterly winds with rapid backing Strong prevailing westerly winds with rapid veering Variable winds, formation of local wind systems

2 - What phenomenon is caused by cold air downdrafts with precipitation from a fully developed thunderstorm cloud? Electrical discharge Anvil-head top of Cb cloud Gust front Freezing Rain

3 - What information can be found in the ATIS, but not in a METAR? Information about current weather, for example types of precipitation Operational information such as runway in use and transition level Information about mean wind speeds, maximum speeds in gusts if applicable Approach information, such as ground visibility and cloud base

4 - How is an air mass described when moving to Central Europe via the Russian continent during winter? Maritime tropical air Continental tropical air Continental polar air Maritime polar air

5 - What is the ISA standard pressure at FL 180 (5500 m)? 250 hPa 300 hPa 1013.25 hPa 500 hPa

6 - The barometric altimeter with QNH setting indicates... Height above standard pressure 1013.25 hPa Height above the pressure level at airfield elevation True altitude above MSL. Height above MSL.

7 - What situation is called "over-development" in a weather report? Vertical development of Cumulus clouds to rain showers Widespreading of Cumulus clouds below an inversion layer Change from blue thermals to cloudy thermals during the afternoon Development of a thermal low to a storm depression

8 - Which of the stated surfaces will reduce the wind speed most due to ground friction? Flat land, deserted land, no vegetation Oceanic areas Mountainous areas, vegetation cover Flat land, lots of vegetation cover

9 - What information is NOT found on Low-Level Significant Weather Charts (LLSWC)? Information about icing conditions Radar echos of precipitation Information about turbulence areas Front lines and frontal displacements

10 - What pressure pattern can be observed during the passage of a polar front low? Rising pressure in front of the warm front, constant pressure within the warm sector, rising pressure behind the cold front Falling pressure in front of the warm front, constant pressure within the warm sector, rising pressure behind the cold front Falling pressure in front of the warm front, constant pressure within the warm sector, falling pressure behind the cold front Rising pressure in front of the warm front, rising pressure within the warm sector, falling pressure behind the cold front

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