AVIXA RECOGNIZED AV
TECHNOLOGIST TEST EXAM 2025
QUESTIONS AND ANSWERS
Decrease in signal strength or amplitude - ANS A signal transmitted at the proper level will
_____ over distance.
decrease in signal strength or amplitude
pick up additional harmonics to the fundamental frequency
decrease in signal frequency
maintain signal level
decreased - ANS If voltage stayed the same and current increased, resistance would have
_____.
increased
stayed the same
reversd polarity
decreased
LCD - ANS Which of the following display technologies are transmissive?
Virtual reality headsets
Interactive whiteboards
LCD
LED
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,It lights the background and adds depth - ANS What is the purpose of a wall wash in a three-
point lighting system?
It fills in shadows cast by other lights
It is the brightest light on the subject
It lights the background and adds depth
It creates an outline around the subject to separate it from the background
to determine the most appropriate seating layout and screen position - ANS What does a
sightline study determine?
to determine room size
to determine how many people should be in a room while observing a display
to determine table and chair spacing
to determine the most appropriate seating layout and screen position
capture high sound pressure level sources, such as a singer - ANS Lower sensitivity
microphones may be used in order to _____.
reduce the energy consumption of an audio system
save money in applications where audio is unimportant
capture low sound pressure level sources, such as a soft-spoken presenter
capture high sound pressure level sources, such as a singer
the number of times a complete cycle occurs per second - ANS What is the definition of
"frequency?"
the cycle when molecules move from rest through compression to rest to rarefaction
the physical distance between two points of a waveform
the number of times a complete cycle occurs per second
the intensity or loudness of a sound in a particular medium
They are used for speech applications, such as meetings. - ANS Which of the following
statements about automatic mixers in audio applications is true?
2 Copyright ©2025 FYNDLAY ALL RIGHTS RESERVED.
, They are used for speech applications, such as meetings.
They only work for program audio applications, such as music.
They can only adjust one channel at a time.
They require live personnel for operation.
ultraviolet - ANS What type of wave has the highest frequency in the range of the
electromagnetic spectrum?
ultraviolet
infrared
microwaves
radio frequencies
carrier frequency - ANS The dimensions of antennas used for RF transmission are directly
related to the _____.
carrier frequency
retransmit location
program content
height of the antenna above the ground
kept separate in order to preserve the best quality - ANS The R, G, and B video signals in an
analog computer display output are typically ____.
combined into a composite video signal
kept separate in order to preserve the best quality
transmitted as radio waves
transmitted as IP packets
IPv6 has more available addresses than IPv4. - ANS What is an advantage for using IPv6 over
IPv4?
IPv6 addresses are easier to remember than IPv4 addresses.
IPv6 has more available addresses than IPv4.
3 Copyright ©2025 FYNDLAY ALL RIGHTS RESERVED.
TECHNOLOGIST TEST EXAM 2025
QUESTIONS AND ANSWERS
Decrease in signal strength or amplitude - ANS A signal transmitted at the proper level will
_____ over distance.
decrease in signal strength or amplitude
pick up additional harmonics to the fundamental frequency
decrease in signal frequency
maintain signal level
decreased - ANS If voltage stayed the same and current increased, resistance would have
_____.
increased
stayed the same
reversd polarity
decreased
LCD - ANS Which of the following display technologies are transmissive?
Virtual reality headsets
Interactive whiteboards
LCD
LED
1 Copyright ©2025 FYNDLAY ALL RIGHTS RESERVED.
,It lights the background and adds depth - ANS What is the purpose of a wall wash in a three-
point lighting system?
It fills in shadows cast by other lights
It is the brightest light on the subject
It lights the background and adds depth
It creates an outline around the subject to separate it from the background
to determine the most appropriate seating layout and screen position - ANS What does a
sightline study determine?
to determine room size
to determine how many people should be in a room while observing a display
to determine table and chair spacing
to determine the most appropriate seating layout and screen position
capture high sound pressure level sources, such as a singer - ANS Lower sensitivity
microphones may be used in order to _____.
reduce the energy consumption of an audio system
save money in applications where audio is unimportant
capture low sound pressure level sources, such as a soft-spoken presenter
capture high sound pressure level sources, such as a singer
the number of times a complete cycle occurs per second - ANS What is the definition of
"frequency?"
the cycle when molecules move from rest through compression to rest to rarefaction
the physical distance between two points of a waveform
the number of times a complete cycle occurs per second
the intensity or loudness of a sound in a particular medium
They are used for speech applications, such as meetings. - ANS Which of the following
statements about automatic mixers in audio applications is true?
2 Copyright ©2025 FYNDLAY ALL RIGHTS RESERVED.
, They are used for speech applications, such as meetings.
They only work for program audio applications, such as music.
They can only adjust one channel at a time.
They require live personnel for operation.
ultraviolet - ANS What type of wave has the highest frequency in the range of the
electromagnetic spectrum?
ultraviolet
infrared
microwaves
radio frequencies
carrier frequency - ANS The dimensions of antennas used for RF transmission are directly
related to the _____.
carrier frequency
retransmit location
program content
height of the antenna above the ground
kept separate in order to preserve the best quality - ANS The R, G, and B video signals in an
analog computer display output are typically ____.
combined into a composite video signal
kept separate in order to preserve the best quality
transmitted as radio waves
transmitted as IP packets
IPv6 has more available addresses than IPv4. - ANS What is an advantage for using IPv6 over
IPv4?
IPv6 addresses are easier to remember than IPv4 addresses.
IPv6 has more available addresses than IPv4.
3 Copyright ©2025 FYNDLAY ALL RIGHTS RESERVED.
