Human Performance and Limitations Exam

 

Results

#1. Carbon monoxide is odourless, but an indication of poisoning is:

Select all that apply:

Symptoms of carbon monoxide poisoning

Carbon monoxide gas is colourless and does not smell, so you cannot tell if it is around you.

Symptoms of carbon monoxide poisoning include:

  • a headache
  • dizziness
  • feeling sick or being sick
  • feeling weak
  • tiredness and confusion
  • chest and muscle pain
  • shortness of breath
  • your face turning hot and red (flushing) – but redness may be harder to see on brown and black skin
  • loss of vision

NHS Link 

Page 97 – Cosgrove 8th Edition

#2. A pilot with low stress level is:

Sorry – Wrong answer  Ref Page 105 Cosgrove 8th Edition

#3. 1 pint of beer contains:

In the UK, the number of units in a pint of beer depends on its strength, known as ABV (Alcohol by Volume).

As a general rule, an “average” pint contains about 2 to 3 units

NHS LINK

#4. The medical requirement for reading a car number plate  for a pilot is:

Sorry – Wrong answer   Ref Page 99 Cosgrove 8th Edition

#5. If looked into a featureless sky the eyes will tend to focus on a point:

Sorry – Wrong answer   Ref Page 101 Cosgrove 8th Edition

#6. If suffering from a head cold, a pilot should:

Sorry – Wrong answer  Ref Page 98 Cosgrove 8th Edition

#7. Maximum weekly intake of alcohol for men and women are:

The NHS recommends that both men and women should not regularly drink more than 14 units of alcohol a week, and it’s best to spread this consumption over three or more days, including alcohol-free days, to keep health risks low.

NHS Ref LINK

 

#8. Flying following giving blood can lead to:

Flying shortly after giving blood can lead to Hypemic Hypoxia and an increased risk of fainting (syncope).

Even if you feel perfectly fine on the ground, your body has a reduced ability to carry oxygen and handle pressure changes for a period after donating.

1. Hypemic Hypoxia

While regular “Hypoxic Hypoxia” is caused by a lack of oxygen in the air, Hypemic Hypoxia happens because you don’t have enough red blood cells (hemoglobin) to carry the oxygen that is available.

Page 97 – Cosgrove 8th Edition

#9. Smokers who smoke 20 cigarettes a day will be able to absorb less oxygen than non smokers.

Sorry – Wrong answer   Ref Page 97 Cosgrove 8th Edition

#10. To avoid painful results due to pressure changes, it is advisable not to do which of the following:

Sorry – Wrong answer   Ref Page 98 Cosgrove 8th Edition

#11. Continuing flight in very cold conditions may lead to:

Sorry – Wrong answer NHS Link

#12. If a student pilot feels that an instructor has made an incorrect assesment of a situation they should:

Sorry – Wrong answer  Ref Page 105 Cosgrove 8th Edition

#13. Moving aircraft are more difficult to see if they:

Moving aircraft, especially those with little or no relative motion (converging), are harder to see because the human eye is better at spotting movement, but a potential collision target that appears stationary can blend in, creating a significant risk

Page 132 of the Skyway Code LINK

Page 102 Cosgrove 8th Edition

#14. If used to landing on a level runway, landing on a runway which slopes up, as seen from the approach can give the impression of:

Sorry – Wrong answer  Ref Page 101 Cosgrove 8th Edition

#15. A unit of alcohol takes how long to clear the bloodstream?

Sorry – Wrong answer   Ref Page 100 Cosgrove 8th Edition

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Books to read: Brian Cosgrove (8th Edition)

Test exam questions: http://www.wiggleys.com/Trial-papers.