AVIXA Recognized AV Technologist Test EXAM 2026-
2027 LATEST UPDATED VERSION QUESTIONS AND
ANSWERS
What is the light source of an OLED?
a backlight
an external lamp
a key light
the OLED itself - answer>>the OLED itself
What is an advantage of lossless compression?
Files can be compressed to a very small size.
Files can be opened and recompressed repeatedly without data loss.
Files are stripped of all unecessary data.
Files can be transported more quickly than a lossy file. - answer>>Files can be opened and
recompressed repeatedly without data loss.
Frequency Response Specification
The microphone frequency response specification _____. (Choose all that apply.)
defines the relative electrical output level of the microphone over an audible frequency spectrum
is a two-dimensional graph of spectrum vs. frequency
shows the highest frequency a microphone can transduce
shows the lowest frequency a microphone can transduce - answer>>
If the start frequency is 6 MHz, and the end frequency is 18 MHz, what is the bandwidth?
12 MHz
18 MHz
,24 MHz
6 MHz - answer>>12 MHz
If an electronic frequency falls outside of a circuit's bandwidth, that frequency will be ____.
sent to another circuit
saved
corrupt
lost - answer>>lost
A distribution amplifier is used to _____.
increase the power to each loudspeaker in a distributed audio system
split one input into multiple isolated outputs, each with the same signal level
increase the bandwidth available to transport video signals
divide the power sent to AV devices evenly among the available outputs - answer>>split one input into
multiple isolated outputs, each with the same signal level
As the gain of a screen increases, the ____ decreases.
color saturation
width or height of the viewing cone
screen width
acceptable viewer distance - answer>>width or height of the viewing cone
What is a circuit's bandwidth?
the number of signals a circuit can carry
the highest frequency the circuit can carry
the range of light frequencies the circuit emits
the range of frequencies a circuit can detect - answer>>the range of light frequencies the circuit emits
What is the first step in the AV system creation process?
, system support
needs analysis
installation
design - answer>>needs analysis
Which property of a wave determines the brightness of a light?
frequency
wavelength
amplitude
crest - answer>>amplitude
The area of illumination increases four times when the distance between the light source and the
illuminated area is _____.
doubled
quadrupled
tripled
halved - answer>>doubled
What color is perceived when bright red, blue, and green light are mixed together?
violet
white
brown
black - answer>>white
What is a macro in a control system?
A group of functions activated by a single control input
A type of system interface
A special type of control hardware
2027 LATEST UPDATED VERSION QUESTIONS AND
ANSWERS
What is the light source of an OLED?
a backlight
an external lamp
a key light
the OLED itself - answer>>the OLED itself
What is an advantage of lossless compression?
Files can be compressed to a very small size.
Files can be opened and recompressed repeatedly without data loss.
Files are stripped of all unecessary data.
Files can be transported more quickly than a lossy file. - answer>>Files can be opened and
recompressed repeatedly without data loss.
Frequency Response Specification
The microphone frequency response specification _____. (Choose all that apply.)
defines the relative electrical output level of the microphone over an audible frequency spectrum
is a two-dimensional graph of spectrum vs. frequency
shows the highest frequency a microphone can transduce
shows the lowest frequency a microphone can transduce - answer>>
If the start frequency is 6 MHz, and the end frequency is 18 MHz, what is the bandwidth?
12 MHz
18 MHz
,24 MHz
6 MHz - answer>>12 MHz
If an electronic frequency falls outside of a circuit's bandwidth, that frequency will be ____.
sent to another circuit
saved
corrupt
lost - answer>>lost
A distribution amplifier is used to _____.
increase the power to each loudspeaker in a distributed audio system
split one input into multiple isolated outputs, each with the same signal level
increase the bandwidth available to transport video signals
divide the power sent to AV devices evenly among the available outputs - answer>>split one input into
multiple isolated outputs, each with the same signal level
As the gain of a screen increases, the ____ decreases.
color saturation
width or height of the viewing cone
screen width
acceptable viewer distance - answer>>width or height of the viewing cone
What is a circuit's bandwidth?
the number of signals a circuit can carry
the highest frequency the circuit can carry
the range of light frequencies the circuit emits
the range of frequencies a circuit can detect - answer>>the range of light frequencies the circuit emits
What is the first step in the AV system creation process?
, system support
needs analysis
installation
design - answer>>needs analysis
Which property of a wave determines the brightness of a light?
frequency
wavelength
amplitude
crest - answer>>amplitude
The area of illumination increases four times when the distance between the light source and the
illuminated area is _____.
doubled
quadrupled
tripled
halved - answer>>doubled
What color is perceived when bright red, blue, and green light are mixed together?
violet
white
brown
black - answer>>white
What is a macro in a control system?
A group of functions activated by a single control input
A type of system interface
A special type of control hardware
