The majority of aviation accidents are caused by...4
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The "swiss cheese model" can be used to explain the...4
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What is the percentage of oxygen in the atmosphere at 6000 ft?4
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What is the percentage of nitrogen in the atmosphere?4
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At which altitude is the atmospheric pressure approximately half the MSL value (1013 hPa)?4
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Air consists of oxygen, nitrogen and other gases. What is the approximate percentage of other gases?4
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Carbon monoxide poisoning can be caused by...4
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Which of the following symptoms may indicate hypoxia?4
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Which of the human senses is most influenced by hypoxia?4
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From which altitude on does the body usually react to the decreasing atmospheric pressure?4
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