Meteorology - PPL(H) - Private Pilot License

Question 1

How do spread and relative humidity change with increasing temperature?

Accepted Answer

Spread increases, relative humidity decreases

Answer

Spread remains constant, relative humidity increases

Answer

Spread increases, relative humidity increases

Answer

Spread remains constant, relative humidity decreases

Question 2

What are the air masses that Central Europe is mainly influenced by?

Accepted Answer

Polar cold air and tropical warm air

Answer

Arctic and polar cold air

Answer

Tropical and arctic cold air

Answer

Equatorial and tropical warm air

Question 3

The movement of air flowing apart is called...

Accepted Answer

Divergence.

Answer

Subsidence.

Answer

Concordence.

Answer

Convergence.

Question 4

What weather development will result from convergence at ground level?

Accepted Answer

Ascending air and cloud formation

Answer

Ascending air and cloud dissipation

Answer

Descending air and cloud dissipation

Answer

Descending air and cloud formation

Question 5

A boundary between a cold polar air mass and a warm subtropical air mass showing no horizontal displacement is called...

Accepted Answer

Stationary front.

Answer

Warm front

Answer

Occluded front.

Answer

Cold front.

Question 6

The character of an air mass is given by what properties?

Accepted Answer

Region of origin and track during movement

Answer

Environmental lapse rate at origin

Answer

Temperatures at origin and present region

Answer

Wind speed and tropopause height

Question 7

What weather conditions may be expected during conditionally unstable conditions?

Accepted Answer

Towering cumulus, isolated showers of rain or thunderstorms

Answer

Layered clouds up to high levels, prolonged rain or snow

Answer

Sky clear of clouds, sunshine, low winds

Answer

Shallow cumulus clouds with base at medium levels

Question 8

What weather conditions can be expected in high pressure areas during summer?

Accepted Answer

Calm weather and cloud dissipation, few high Cu

Answer

Squall lines and thunderstorms

Answer

Changing weather with passing of frontal lines

Answer

Calm winds and widespread areas with high fog

Question 9

The dry adiabatic lapse rate has a value of...

Accepted Answer

1,0° C / 100 m.

Answer

0,6° C / 100 m.

Answer

2° / 1000 ft.

Answer

0,65° C / 100 m.

Question 10

The term "tropopause" is defined as...

Accepted Answer

The boundary area between the troposphere and the stratosphere.

Answer

The boundary area between the mesosphere and the stratosphere.

Answer

The height above which the temperature starts to decrease.

Answer

The layer above the troposphere showing an increasing temperature.

Quiz Meteorology - PPL(H) - Private Pilot License

Test 10 Questions PPL(H) - Private Pilot License - Meteorology, no time limit