Diploma > PowerVision : Thunderstorms thunder and lightning are associated with ?

Question 63-1 : Cumulonimbus clouds castellanus clouds altostratus clouds stratus clouds

Among the following clouds the one most likely to produce hail is the ?

Question 63-2 : Cumulonimbus stratus cirrus altocumulus

The average speed of a depression low pressure system is ?

Question 63-3 : 25 kt 5 kt 50 kt 100 kt

Underneath a stable clouds ceiling you may encounter 1 high intensity ?

Question 63-4 : 4 1 2 3 and 4 1 3 2 3

Stability and instability which of the following items will not affect air ?

Question 63-5 : Dew point thermal gradient wind solar radiation

On a clouds and weather forecast chart the isobars are represented at intervals ?

Question 63-6 : 4 hpa 8 hpa 16 hpa 32 hpa

On a weather chart the wind flows the isobars above 3000 feet above ground ?

Question 63-7 : Parallel to around away from towards

Turbulence clouds the smoothest flight should be expected ?

Question 63-8 : Under an overcast of stratus cloud on a clear hot summer day when there is no cloud under scattered cumulus cloud under a layer of stratocumulus cloud

Turbulence regarding turbulence ?

Question 63-9 : It is a dangerous and often unpredictable phenomenon for most flights it represents no danger today's uavs are designed to withstand it only a trained pilot can cope with it

Turbulence turbulence near the ground due to surface heating will usually be ?

Question 63-10 : During the early afternoon about mid morning during the early morning hours after sunrise immediately after sundown

A drone may being struck by lightning if ?

Question 63-11 : It flies close to a cumulonimbus it has its embedded video equipment in operation it flies close to a cirrostratus it has a magnetic compass

An atis automatic terminal information service permits to obtain the following ?

Question 63-12 : Surface wind direction and runway in use aircraft in flight in the area temperature and dewpoint to define cloud height clearance from flight control to takeoff

A squall is characterized by ?

Question 63-13 : A very large variation of wind speed ice pellets showers hail showers snow showers

Unstable cloud is characterised by 1 turbulences 2 wind gusts 3 showers 4 ?

Question 63-14 : 1 2 and 3 1 and 4 1 and 3 2 and 4

An orographic thunderstorm develops ?

Question 63-15 : In mountainous area or above relief over sea over plain at night