Exam (elaborations)
NAO TEST 4 Questions and Answers
- Course
- Institution
NAO TEST 4 Questions and Answers
[Show more]
Content preview
NAO TEST 4which is a correct statement concerning light waves that are less than 20 feet from their source? -
Answer-they are considered diverging
what is the range of visible wavelengths the human eye is sensitive to ? - Answer-380-760nm
which of the following occurs to the greatest degree when light encounters a lens surface? - Answer-
transmitted
How much light does a 1.49 index lens reflect? - Answer-8.1%
On what optical characteristic are AR treatments based upon? - Answer-destructive interference
which type of glare does AR treatment eliminate? - Answer-distracting
what type(s) of UV radiation cause sunburn? - Answer-UVA and UVB
a superficial and painful inflammation of the cornea is known as _____ - Answer-photokeratitis
, which of the following is the third leading cause of blindness worldwide? - Answer-ARMD
which of the following is mostly absorbed by the crystalline lens of the eye? - Answer-UVA
how much UV radiation passes through a childs crystalline lens to the retina? - Answer-75%
the color which provides excellent contrast and improves vision acuity and depth perception is: -
Answer-gray
the color which provides high contrast and filters out the blue light and is worn for shooting sports? -
Answer-yellow
another term that might be used for eyewear "wants" is _____ - Answer-desires
where do fashion trends in modern eyewear usually come from? - Answer-retail strongholds like
apparel
all of the following frame materials are hypoallergenic EXCEPT: - Answer-monel
according to the text, a _____ is something that springs into our culture and disappears almost as
quickly after some short period of time. - Answer-trend
what two factors primarily drive technical eyewear trends? - Answer-consumer needs and wants, and
technologys ability to produce the product
HIPAA is the acronym for the _____of 1996 - Answer-Health Insurance Portability and Accountability
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 rosesteva. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83637 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now