Sample Quiz

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Sample Quiz

This is a sample quiz to give you an idea on how the quizzes in our online classroom work.

If you Login or Register you will have access to multiple quizzes, divided by subject and quizzes where all 5 subjects are combined so you will be able to practice a real IE with the real time limits. After you submit the quiz, your score will be shown.

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Or start by taking the example quiz below, to see what it is all about.

1. An environmental seal is:
a.
b.
c.
d.
2. Which is true of a capillary depth gauge:
a.
b.
c.
d.
3. Steel cylinders have the advantage of _______ compared to aluminium tanks:
a.
b.
c.
d.
4. "If a gas mixture has 2 % carbon monoxide, breathing it at a depth of 29 meters of seawater would have the same effect as breathing what mix on the surface?"
a.
b.
c.
d.
5. "At a depth of 29m in freshwater, what is the gauge pressure?"
a.
b.
c.
d.
6. If you raise the pressure surrounding a gas in contact with a liquid what will happen?
a.
b.
c.
d.
7. Which is the physiological response to cold?
a.
b.
c.
d.
8. After a dive a diver experiences symptoms like tunnel vision and cherry red finger nail beds. The most likely cause is:
a.
b.
c.
d.
9. The lung overexpansion injury characterised by air accumulation over the heart is:
a.
b.
c.
d.
10. "After a dive ending on pressure group T, a diver makes a 1hr 6 minute surface interval. What is his new pressure group?"
a.
b.
c.
d.
11. "After a dive to 30m and a surface interval, a diver is in pressure group B. If he would like to make a second dive for 16 minutes, what is his maximum depth?"
a.
b.
c.
d.
12. The DCS related problems due to diving at altitude occur because the diver begins the dive:
a.
b.
c.
d.
13. Which of the following is the appropriate action for dealing with an unconscious diver in open water, 100 meters from the boat or shore?
a.
b.
c.
d.
14. Near drowning victims need to see a physician even if they feel better after an incident because:
a.
b.
c.
d.
15. The most accurate way of measuring distance underwater is:
a.
b.
c.
d.

 

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