With regard to central vision, which of the following statements are correct ?-1: It is due to the functioning of rods-2: It enables details, colours and movement to be seen-3: Its very active both during the day and at night-4: It represents a zone where about 150000 cones per mm are located to give high resolution capacity4
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The peripheral vision is important for:4
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Coriolis illusion, causing spatial disorientation is the result of:4
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If you are disorientated during night flying you must:4
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The cornea and the crystalline lens of the eye:4
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The metabolisation of alcohol4
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The Coriolis effect in spatial disorientation occurs as a result of:4
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Our body takes its energy from: 1: minerals2: protein3: carbohydrates4: vitamins4
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To avoid incapacity due to gastro-intestinal problems, it is recommended that a simple, easily digested meal before boarding the aircraft should be accompanied by:4
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Approximately how long will a blood alcohol level of 60 mg / 100 ml take to return to normal?4
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