Human factor and limitations - EASA PPL(A) - Private Pilot License

Question 1

What is an appropriate reaction when a passenger during cruise flight suddenly feels uncomfortable?

Accepted Answer

Adjust cabin temperature and prevent excessive bank

Answer

Give additional oxygen and avoid low load factors

Answer

Avoid conversation and choose a higher airspeed

Answer

Switch on the heater blower and provide thermal blankets

Question 2

Which of the following options does NOT stimulate motion sickness (disorientation)?

Accepted Answer

Non-accelerated straight and level flight

Answer

Head movements during turns

Answer

Flying under the influence of alcohol

Answer

Turbulence in level flight

Question 3

Wings level after a longer period of turning can lead to the impression of...

Accepted Answer

Turning into the opposite direction

Answer

Starting a descent.

Answer

Starting a climb.

Answer

Steady turning in the same direction as before

Question 4

The ongoing process to monitor the current flight situation is called...

Accepted Answer

Situational awareness

Answer

Constant flight check.

Answer

Situational thinking.

Answer

Anticipatory check procedure.

Question 5

Which of the following is responsible for the blood coagulation?

Accepted Answer

Blood plates (thrombocytes)

Answer

Red blood cells (erythrocytes)

Answer

Capillaries of the arteries

Answer

White blood cells (leucocytes)

Question 6

Regarding the communication model, how can the use of the same code during radio communication be ensured?

Accepted Answer

By the use of radio phraseology

Answer

By using radios certified for aviation use only

Answer

By the use of proper headsets

Answer

By a particular frequency allocation

Question 7

At which altitude is the atmospheric pressure approximately half the MSL value (1013 hPa)?

Accepted Answer

18000 ft

Answer

5000 ft

Answer

10000 ft

Answer

22000 ft

Question 8

At which point in the diagram will a pilot find himself to be overstrained? See figure (HPL-002) P = Perfromance A = Arousal / Stress Siehe Anlage 1

Accepted Answer

Point D

Answer

Point B

Answer

Point C

Answer

Point A

Question 9

What is the percentage of oxygen in the atmosphere at 6000 ft?

Accepted Answer

21 %

Answer

12 %

Answer

78 %

Answer

18.9 %

Question 10

What is the parallax error?

Accepted Answer

Wrong interpretation of instruments caused by the angle of vision

Answer

Long-sightedness due to aging especially during night

Answer

Misperception of speed during taxiing

Answer

A decoding error in communication between pilots

Quiz Human factor and limitations - EASA PPL(A) - Private Pilot License

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