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

Question 1

Which statement is correct for confirmation bias?

Accepted Answer

It can make a pilot favour information that supports the desired plan

Answer

It is measured by the altimeter

Answer

It improves judgement in all cases

Answer

It is relevant only above FL200

Question 2

Air consists of oxygen, nitrogen and other gases. What is the approximate percentage of other gases?

Accepted Answer

1 %

Answer

0.1 %

Answer

78 %

Answer

21 %

Question 3

What does the term "confirmation bias" mean?

Accepted Answer

The preference to find arguments to proof the own mental model

Answer

The feedback loop in a closed communication

Answer

The bias to confirm each radio call

Answer

The critical check of ambiguous situations in flight

Question 4

In which situation is it NOT possible to achieve a pressure compensation between the middle ear and the environment?

Accepted Answer

The Eustachian tube is blocked

Answer

During a light and slow climb

Answer

All windows are completely closed

Answer

Breathing takes place using the mouth only

Question 5

What is correct about alcohol and medication?

Accepted Answer

They can make a pilot unfit to fly even when symptoms seem minor

Answer

It affects only passengers

Answer

It is a radio navigation error

Answer

It always improves reaction time

Question 6

Which human performance statement is correct? Carbon monoxide poisoning is dangerous because...

Accepted Answer

it reduces the blood's ability to carry oxygen

Answer

It cancels legal weather minima

Answer

it blocks the static port

Answer

It is a radio navigation error

Question 7

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 8

What is correct about dehydration?

Accepted Answer

It can reduce concentration and physical performance

Answer

It is a radio navigation error

Answer

It is prevented by flying faster

Answer

It cancels legal weather minima

Question 9

During cross-country planning, how should fatigue be understood by a private pilot?

Accepted Answer

It reduces alertness, judgement and performance

Answer

It is solved by ignoring symptoms

Answer

It is prevented by flying faster

Answer

It is a fuel contamination symptom

Question 10

Which of the following symptoms may indicate hypoxia?

Accepted Answer

Blue discolouration of lips and fingernails

Answer

Joint pain in knees and feet

Answer

Muscle cramps in the upper body area

Answer

Blue marks all over the body

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

EASA PPL(A) - Private Pilot License: Human factor and limitations 10 Questions no time limit

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

EASA PPL(A) - Private Pilot License: Human factor and limitations 10 Questions no time limit

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