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. A failsafe design on a modern regulator ensures that:
a.
b.
c.
d.
2. An environmental seal is:
a.
b.
c.
d.
3. A balanced regulator is one in which:
a.
b.
c.
d.
4. "If you take a Balloon and seal it, which contains 5 litres of breathing air from the surface to 20 meters in freshwater, what will the new volume be?"
a.
b.
c.
d.
5. "If an object weighs 100 kg  and displaces 45 liters of saltwater, how much air needs to be added to make it neutrally buoyant?" round to the next full number
a.
b.
c.
d.
6. "True or false : Sound travels 4 times faster in water, making it hard to determine where it comes from."
a.
b.
7. "Arterial gas embolism is the ______ Lung over expansion injury and the symptoms appear _______.
a.
b.
c.
d.
8. The best way to avoid pulmonary oxygen toxicity is to:
a.
b.
c.
d.
9. Barotrauma is a term used to describe:
a.
b.
c.
d.
10. "A diver plans to do a 20 meter dive for 40 minutes. After a 45 minute surface interval, he plans a 30 minute dive. What is his maximum depth?"
a.
b.
c.
d.
11. What is the minimum surface interval between two 20m dives of 38 minutes each?
a.
b.
c.
d.
12. "True or False - Pressure Group designations may be transferred between the RDP, ERDP and the ERDPml."
a.
b.
13. "If you are standing on a boat facing its bow, the starboard side is on your:"
a.
b.
c.
d.
14. Lifting devices like a bag are recommended when lifting objects that weigh:
a.
b.
c.
d.
15. "The best time to dive, with regards to the tides, is:"
a.
b.
c.
d.

 

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