Quiz
IES- The Lighting Handbook Ch 1-4 Quiz
Fragen in diesem Quiz (20)
1What are the two physical models that have been long used to explain properties of optical radiation?
- Awave and electromagnetic models
- Bwave and particle models
- Celectromagnetic and Maxwell models
- Dparticle and Maxwell models
2What is the range of wavelengths that produce vision?
- A380- 760 nm
- B750-2000 nm
- C400-550 nm
- D250-400 nm
3What does the equation Q= h v, define?
- AQuantum of Frequency
- BQuantum of Electron Volts
- CQuantum of Energy
- DQuantum of the Speed of Light
4Whose equation describes the amount of optical radiation reflected by a surface:
- AAugustine Fresnel
- BJames Clerk Maxwell
- CLeonard Euler
- DThomas Young
5What optical phenomena are used to control optical radiation in lighting?
- ARefraction
- BTransmission
- CInterference
- DReflection
- EDiffraction
- FDispersion
- GAll of the above
6Approximately how many photoreceptors does each eye contain?
- A100 million
- B40 million
- C100 thousand
- D140 million
7In what state of vision is there no perception of color?
- AMesopic Vision
- BScotopic Vision
- CPhotopic Vision
8In what state of vision is reaction times used in lieu of standard methods of brightness matching?
- AMesopic Vision
- BScotopic Vision
- CPhotopic Vision
9In what state of vision is the visual response dominated by the cone photoreceptors?
- AMesopic Vision
- BScotopic Vision
- CPhotopic Vision
10Why is abnormal color vision more prominent in males versus females?
- AFemales have one X- Chromosome and Males have two
- BFemales have two X- Chromosomes and Males have one
- CMales have two abnormal genes in their X-Chromosomes and Females do not
11What is the process the visual system utilizes to change its sensitivity to accommodate the retinal illumination from the potential exposure to 0.01lx to 100,000 lx?
- ASaturation
- BDegeneration
- CRetinopathy
- DAdaptation
12What is the wavelength region that visible radiation occupies that is bounded by UV and IR?
- A780 nm to 1400 nm
- B3000 nm to 1 mm
- C400 nm to 750 nm
- D1400 nm to 3000 nm
13What optical radiation characteristics affect the magnitude of the phase- resetting response in circadian rhythm:
A: Quantity
B: Spectrum
C: Timing
D: Duration
E: Pattern
F: Prior Optical Radiation Exposure- AA, C, D, and E
- BF Only
- CB, D, and E
- DAll of the above
14What is defined as the ability to resolve fine details and is ultimately limited by diffraction, aberrations, and the photoreceptor density of the retina?
- AAdaptation
- BThreshold Visibility
- CAcuity
- DSupratreshold Visibility
15What has been found to effectively reduce symptoms of SAD in many patients?
- ADepression Medication
- BLight Therapy
- CChanging Work/ School Patterns
- DSurgery
16What determines the amount of light entering the eye?
A: Pupil Size
B: Time
C: Luminances of the object being viewed- AA and B
- BB and C
- CA and C
- DAll of the Above
17Which of the following are factors affecting brightness:
A: Object Luminance
B: Visual Size
C: Spatial Frequency
D: Surround Luminace- AA and B
- BC and D
- CB and C
- DA and D
18How does glare occur?
- ALuminance is too high and luminance ratios are too high
- BIlluminance is too high and Illuminance ratios are too high
- CLuminance is too high and Illuminance ratios are too high
- DIlluminance is too high and luminance ratios are too high
19What is defined by a sensation of annoyance or pain caused by high luminances in the field of view?
- ADisability Glare
- BSpatial Vision
- CDiscomfort Glare
- DAdaptation Luminance
20What is defined by reduced visibility due to light scattered in the eye, reducing the luminance contrast of the retinal image?
- ADisability Glare
- BSpatial Vision
- CDiscomfort Glare
- DAdaptation Luminance
Informationen
- Beschreibung
- Quiz covering context from IES handbook chapters 1-4
- Autor
- Mia Ferguson
- Sprache
- English
- Aufrufe
- 27
- Verlauf
- Erstellt am 14 Aug 2017 · aktualisiert am 14 Aug 2017
- Schlagwörter
- Bewertung
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