sdi scuba training chapter 1 Questions and Answers with complete solution
7 views 0 purchase
Course
Sdi scuba training chapter 1
Institution
Sdi Scuba Training Chapter 1
How much lar When diving from a shore, the best time to dive is when there is the least
amount of tidal current. BLANK tide is when there is no horizontal water movement. -
️️BLANK=slack
ger and closer do objects appear underwater and why? - ️️25%, in order for your
retinas to stay focu...
How much lar When diving from a shore, the best time to dive is when there is the least
amount of tidal current. BLANK tide is when there is no horizontal water movement. -
✔️✔️BLANK=slack
ger and closer do objects appear underwater and why? - ✔️✔️25%, in order for your
retinas to stay focused underwater there needs to be an airspace between your eyes
and the water
What does scuba stand for? - ✔️✔️self contained underwater breathing apparatus
Name 3 different devices that modern dive computers replace. - ✔️✔️dive tables,
gauges, audible and/or visual alarms
How much faster does sound move through water than air and why? - ✔️✔️4 times
faster. water is about 800 times denser than air.
What is the first color to be absorbed in water? - ✔️✔️red
If you are caught in a rip current, first swim BLANK to the current to get out of it before
swimming towards shore. - ✔️✔️BLANK=parallel
Waves are usually caused by BLANK. - ✔️✔️BLANK=wind
Anticipate surge action to avoid contact with stationary objects.
TRUE or FALSE? - ✔️✔️TRUE
What types of marine life cause most diving injuries? - ✔️✔️fire coral, jellyfish, fish on
the sea floor.
List 3 different reasons that it is advisable to check with your local dive center before
conducting a dive in an area you are unfamiliar with? - ✔️✔️knowing the rule policy,
expectation of what you will encounter, and what first aid to bring
What sets scuba diving international apart from other training agencies? - ✔️✔️sdi
understands the need for enhanced diving equipment
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 ACADEMICMATERIALS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.