Human Performance and Limitations - ATPL - Airline Transport Pilot license

Test 10 domande ATPL - Airline Transport Pilot license - Human Performance and Limitations, tempo libero

1 - Which of the following gases is fundamentally responsible for decompression sickness? Carbon dioxide. Oxygen. Sodium. Nitrogen.

2 - Of the following alternatives, which effects are due to positive acceleration (+ Gz)?- 1: Decrease in heart rate- 2: Pooling of blood into lower parts of the body- 3: Drop in blood pressure above heart-level- 4: Downward displacement or deformation of soft or mobile organs 1,2,3 1 2,3,4 1,3,4

3 - Symptoms of decompression sickness Are only relevant when diving Are bends, chokes, creeps and neurological symptoms Are flatulence and pain in the middle ear Can only develop at altitudes of more than 40000 FT

4 - Which of the following systems are involved in motion sickness? 1: Hearing2: The vestibular system 3: Vision4 The proprioceptive senses 'Seat-of-the-Pants-Sense') 5: The gastrointestinal system 1,2,3 2,3,4 2,3,4,5 1,2,5

5 - During flight all crewmembers have one or more of the following symptoms:1. blue lips2. mental disturbances3. tingling sensations in arms and/or legs4. reduction of peripheral vision Which is the possible cause? Glaucoma. Hypothermia. Hypoxia. Hypoglycaemia.

6 - The proprioceptive senses ('Seat of-the-Pants-Sense') Is a natural human instinct, always indicating the correct attitude May give incorrect information, when outside visual reference is lost Can neither be used for motor coordination in IMC and VMC Can be used, if trained, to avoid spatial disorientation in IMC

7 - Our mental model of the world is based Entirely on the sensory information we receive Entirely on past experiences On both our past experiences and the sensory information we receive On both our past experiences and our motor programmes

8 - The most dangerous symptoms of hypoxia at altitude are Euphoria and impairment of judgement Breathlessness and reduced night vision Sensation of heat and blurred vision Hyperventilation

9 - The consumption of medicines or other substances may have consequences on qualification to fly for the following reasons:1. The disease requiring a treatment may be cause for disqualification.2. Flight conditions may modify the reactions of the body to a treatment.3. Drugs may cause adverse side effects impairing flight safety.4. The effects of medicine do not necessarily immediately disappear when the treatment is stopped. 3 and 4 are false, 1 and 2 are correct. 1, 2 and 3 are correct, 4 is false Only 2 is false. 1, 2, 3 and 4 are correct

10 - The area in front of a threshold descends towards the threshold. Possible danger is: Approach is lower than normal and may result in a short landing To drop far below the glide path To misjudge the length of the runway Approach is higher than normal and may result in a long landing

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