EASA Drone Quiz

Question 1

Which of the following statements is correct?

Accepted Answer

At a temperature of 15-25° C

Answer

At a temperature above 30° C

Answer

The ambient temperature at the time of charging is irrelevant

Answer

At a temperature below 10° C

Question 2

If all four rotors of a quadcopter spun the same direction:

Accepted Answer

The aircraft would yaw uncontrollably due to unbalanced torque

Answer

Yaw control would improve

Answer

It would climb faster

Answer

Hover would be more stable

Question 3

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 4

Main difference between A2 and A3 (EASA Open):

Accepted Answer

A2 allows closer to people with class C2 and training; A3 requires far from people/areas (e.g., ≥150 m)

Answer

A3 allows overflight of assemblies

Answer

A2 is only for indoors

Answer

They are identical

Question 5

Obstacle avoidance sensors typically have:

Accepted Answer

Limited range (a few to a few‑tens of metres) and can miss thin wires

Answer

Ability to see through walls

Answer

No limitations

Answer

Kilometres of range

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

An increase in air density generally implies:

Accepted Answer

More lift and propeller thrust for a given true airspeed

Answer

Less engine/prop efficiency for a given true airspeed

Answer

No effect on UAV performance

Answer

Reduced aerodynamic drag at the same indicated airspeed

Question 8

Which of the following statements is correct?

Accepted Answer

Does not in any way affect the flight of the UAV

Answer

The deliverable voltage

Answer

The amount of current the battery can deliver in 1 hour

Answer

The standing wave is only present along the coasts

Question 9

Which of the following statements is correct?

Accepted Answer

A2

Answer

False

Answer

True, but only if no self-built UAS are used

Answer

True

Question 10

Which of the following statements is correct?

Accepted Answer

The Operator

Answer

The Customer

Answer

The Observer

Answer

The Remote Pilot

Examination quizzes EASA Drone Quiz

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