Sample Quiz

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 _____ will function as designed and gives you a _______:
a.
b.
c.
d.
2. In a piston regulator:
a.
b.
c.
d.
3. A burst disk may be found on:
a.
b.
c.
d.
4. "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.
5. A given object like a fish in water seems larger than it actually is due to.....
a.
b.
c.
d.
6. True or false: The body responds to the percentage of a gas in a mix of air that we breathe and not each gas’ partial pressure.
a.
b.
7. The lung overexpansion injury characterised by air accumulation over the heart is:
a.
b.
c.
d.
8. Which is the physiological response to cold?
a.
b.
c.
d.
9. Barotrauma is a term used to describe:
a.
b.
c.
d.
10. A diver plans to make the following 3 dives using minimum surface intervals - 18m for 40 mins; 24m for 22 minutes; and 30m for 20 minutes. Arrange the dives in order and determine how much time is needed to complete the profile. Include all safety stops.
a.
b.
c.
d.
11. "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.
12. "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.
13. Waves are mostly caused by what:
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. Lifting devices like a bag are recommended when lifting objects that weigh:
a.
b.
c.
d.

 

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