AVIXA Video 1: Essentials All Possible Questions and Answers with complete solution
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AVIXA Video 1: Essentials
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AVIXA Video 1: Essentials
160 degrees - The visual field of the human eye is _____ wide.
160 degrees
135 degrees
90 degrees
200 degrees
AV equipment allows for adjusting the "whiteness" for optimal display. - Why is color temperature
awareness important in the AV industry?
The AV industry strives to set the standard ...
160 degrees - The visual field of the human eye is _____ wide.
160 degrees
135 degrees
90 degrees
200 degrees
AV equipment allows for adjusting the "whiteness" for optimal display. - Why is color temperature
awareness important in the AV industry?
The AV industry strives to set the standard for "whiteness."
AV equipment allows for adjusting the "whiteness" for optimal display.
People expect exact "whiteness" when viewing a display.
"Whiteness" is subjective with ever changing definitions.
reflected - A spot meter is used to take _____ light measurements.
incident
task
reflected
projected
ellipsoidal spotlight - Which of the following stage lighting instruments provides pattern
projection capabilities?
PAR64
pan and tilt lighting
ellipsoidal spotlight
adjustable mood lighting
,PAR - Which of the following stage lighting instruments is used to wash large areas of a stage?
PAR
gobo
barn door
ellipsoidal
red, blue, and green - What are the primary colors of light?
red, blue, and white
red, blue, and green
red, blue, and yellow
red, blue, and black
incident and reflected - What are the two types of light meters?
reading and walking
directed and measured
projected and monitored
incident and reflected
wavelength - Different colors of light vary in _____.
proportion
wavelength
intensity
chromaticity
three - How many dimensions does color space posses?
two
, five
three
four
lamp - The source or bulb of the light output is called a _____.
display
lamp
fixture
mounting
spreads out - Light energy _____ the farther you get from the source.
remains the same
spreads out
changes color
intensifies
rods - Which part of the eye enables people to see at night?
retina
iris
rods
cones
has a different tint - The different distributions of white light sources means that each white light
_____.
is perceived in different ways
has a different tint
is exactly the same
illuminates the same way
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