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.

Have fun !!

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

1. "True or False, A SCUBA cylinder should never be released of all internal pressure after use, to prevent corrosion."
a.
b.
2. Steel cylinders have the advantage of _______ compared to aluminium tanks:
a.
b.
c.
d.
3. An environmental seal is:
a.
b.
c.
d.
4. Water conducts body heat about ____ times faster than air
a.
b.
c.
d.
5. "True or false : Sound travels 4 times faster in water, making it hard to determine where it comes from."
a.
b.
6. If you raise the pressure surrounding a gas in contact with a liquid what will happen?
a.
b.
c.
d.
7. Shallow water blackout is caused by:
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. Barotrauma is a term used to describe:
a.
b.
c.
d.
10. "After a dive, a diver in pressure group S makes a 60 minute surface interval. What is his NDL for a dive to 19m?"
a.
b.
c.
d.
11. The DCS related problems due to diving at altitude occur because the diver begins the dive:
a.
b.
c.
d.
12. The RDP is recommended for use at altitudes up to ____ meters.
a.
b.
c.
d.
13. Special considerations for altitude diving include:
a.
b.
c.
d.
14. 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.
15. The most accurate way of measuring distance underwater is:
a.
b.
c.
d.

 

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