Meteorology - EASA Drone Quiz

Question 1

Which of the following statements is correct?

Accepted Answer

15 kt

Answer

20 kt

Answer

10 kt

Answer

25 kt

Question 2

What is an anemometer?

Accepted Answer

An instrument for measuring wind speed (often with a separate vane for direction)

Answer

An instrument for measuring the speed of clouds

Answer

A sideways airflow

Answer

An instrument for measuring humidity

Question 3

In VLOS, the UAS must be detectable not only by the pilot, but also by:

Accepted Answer

Maintain VLOS; land if lost visibility

Answer

Ignore if GPS OK

Answer

Climb above obstacles

Answer

Continue using sensors only

Question 4

Which of the following statements is correct?

Accepted Answer

Pressure differences drive winds

Answer

Earth’s magnetic field

Answer

Ocean salinity

Answer

Moon phases

Question 5

Which of the following statements is correct?

Accepted Answer

Maintain VLOS; land if lost visibility

Answer

Continue using sensors only

Answer

Ignore if GPS OK

Answer

Climb above obstacles

Question 6

Which of the following statements is correct?

Accepted Answer

Routine aerodrome weather report (observation)

Answer

Terminal forecast (TAF)

Answer

Radar rainfall map

Answer

Pilot log extract

Question 7

Which of the following statements is correct?

Accepted Answer

Beaufort

Answer

Richter

Answer

Bernoulli

Answer

The difference of pressure

Question 8

Which of the following statements is correct?

Accepted Answer

Pressure differences drive winds

Answer

Earth’s magnetic field

Answer

Moon phases

Answer

Ocean salinity

Question 9

Which of the following statements is correct?

Accepted Answer

Dynamically neutral

Answer

Dynamically stable

Answer

All answers are correct

Answer

In the Operations Manual

Question 10

Which of the following statements is correct?

Accepted Answer

It has a speed between 2 and 6 m/s

Answer

Remains unchanged (altitude is irrelevant)

Answer

Increases with low temperatures

Answer

It is repeated at the same times of day with regularity when the barometric gradient is weak

Quiz Meteorology - EASA Drone Quiz

Test 10 Questions EASA Drone Quiz - Meteorology, no time limit