Quiz PPL(A) English - Human factor and limitations

The majority of aviation accidents are caused by...	4 Answers
The "swiss cheese model" can be used to explain the...	4 Answers
What is the percentage of oxygen in the atmosphere at 6000 ft?	4 Answers
What is the percentage of nitrogen in the atmosphere?	4 Answers
At which altitude is the atmospheric pressure approximately half the MSL value (1013 hPa)?	4 Answers
Air consists of oxygen, nitrogen and other gases. What is the approximate percentage of other gases?	4 Answers
Carbon monoxide poisoning can be caused by...	4 Answers
What does the term "Red-out" mean?	4 Answers
Which of the following is NOT a symptom of hyperventilaton?	4 Answers
Which of the following symptoms may indicate hypoxia?	4 Answers

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