Exam (elaborations)
NAUI ADVANCED SCUBA FINAL REVIEW EXAM QUESTIONS AND ANSWERS.
- Course
- Institution
NAUI ADVANCED SCUBA FINAL REVIEW EXAM QUESTIONS AND ANSWERS.
[Show more]
Content preview
NAUI ADVANCEDSCUBA FINAL
REVIEW EXAM
QUESTIONS AND
ANSWERS
Which principle represents one basis for the
hydrostatic testing of scuba cylinders? - answer
Permanent Expansion
Two cylinder valves in common use today are: -
answer the K valve and the DIN valve
Which internal valve designs are available in the
first stage of scuba regulators? - answer Piston;
Diaphragm
, Which regulator second stage design use air
pressure rather than mechanical leverage to open
the main valve? - answer Pilot
An air compressor used for filling scuba cylinders
operates by the principle of: - answer Boyle's law
The highest tides are called _______ tides, and the
lowest tides are called ________ tides . - answer
spring; neap
Water of equal temperature at all levels is most
likely to be found in a lake during the: - answer
spring
The four basic plant and animal life zones in the
ocean are: - answer littoral, plantonic, nektonic,
benthic
Sychophozoans, or true jellyfish, possess stinging
cells within their tentacles called ______. - answer
nematocysts
The horizontal boundary between waters of
differing salinity is defined as: - answer a halocline
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller GUARANTEEDSUCCESS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67866 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now