1|Page
AV TECHNOLOGIST TEST LATEST 2025/2026 ACTUAL EXAM WITH
COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
The second conductor of an unbalanced circuit _____. -
ANSWER-Is a shield around the wire used as the electrical
circuit's return path
What is the primary reason for electrical codes and regulations? -
ANSWER-to safeguard persons and property
Which of the following display technologies are transmissive? -
ANSWER-LCD
What type of connector is pictured below? - ANSWER-HDMI,
used to carry high definition video, multi-channel digital audio, and
control signals
Resistance and impedance are quantified and expressed using
what term(s)? - ANSWER-Ohms are used for both resistance and
impedance
,2|Page
What type of microphone polar pattern picks up sound primarily
from the front? - ANSWER-Cardioid
Which of the following is a role of the DHCP server? - ANSWER-
ensuring that no two devices receive the same IP address
What is the light source of an OLED? - ANSWER-The OLED itself
A _____ connects different types of networks. - ANSWER-bridge
The DISCAS standard matters because _______. - ANSWER-It
successfully determines the position and size of a display to
support all viewers in a space.
If voltage stayed the same and current increased, resistance
would have _____. - ANSWER-decrease
If the start frequency is 6 MHz, and the end frequency is 18 MHz,
what is the bandwidth? - ANSWER-12 MHz
,3|Page
Which of the following statements accurately describes
unidirectional control communication? - ANSWER-Unidirectional
communication does not verify the receipt of commands.
What is an advantage of lossless compression? - ANSWER-Files
can be opened and recompressed repeatedly without data loss.
The microphone frequency response specification _____.
(Choose all that apply.) - ANSWER-defines the relative electrical
output level of the microphone over an audible frequency
spectrum
The loudspeakers in a distributed system are located ____. -
ANSWER-at regularly spaced intervals throughout the listening
area
The Inverse Square Law states that every time the distance
_____ from the source of the energy, the energy spreads to cover
_____ the previous area. - ANSWER-double ; four times
, 4|Page
The quality of digital recordings will _____ as more copies are
made. - ANSWER-Remains the same
What kind of display device has pixels that are filled with a liquid
crystal compound? - ANSWER-LCD
How much is sound pressure reduced every time the distance
from the source is doubled? - ANSWER-6dB
Which of these AV experiences achieves goals and meets
expectations? - ANSWER-excellent space, content and
technology
When surveying a room before the start of the job, which of the
following is NOT important? - ANSWER-The color of the
conference room walls.
AV TECHNOLOGIST TEST LATEST 2025/2026 ACTUAL EXAM WITH
COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
The second conductor of an unbalanced circuit _____. -
ANSWER-Is a shield around the wire used as the electrical
circuit's return path
What is the primary reason for electrical codes and regulations? -
ANSWER-to safeguard persons and property
Which of the following display technologies are transmissive? -
ANSWER-LCD
What type of connector is pictured below? - ANSWER-HDMI,
used to carry high definition video, multi-channel digital audio, and
control signals
Resistance and impedance are quantified and expressed using
what term(s)? - ANSWER-Ohms are used for both resistance and
impedance
,2|Page
What type of microphone polar pattern picks up sound primarily
from the front? - ANSWER-Cardioid
Which of the following is a role of the DHCP server? - ANSWER-
ensuring that no two devices receive the same IP address
What is the light source of an OLED? - ANSWER-The OLED itself
A _____ connects different types of networks. - ANSWER-bridge
The DISCAS standard matters because _______. - ANSWER-It
successfully determines the position and size of a display to
support all viewers in a space.
If voltage stayed the same and current increased, resistance
would have _____. - ANSWER-decrease
If the start frequency is 6 MHz, and the end frequency is 18 MHz,
what is the bandwidth? - ANSWER-12 MHz
,3|Page
Which of the following statements accurately describes
unidirectional control communication? - ANSWER-Unidirectional
communication does not verify the receipt of commands.
What is an advantage of lossless compression? - ANSWER-Files
can be opened and recompressed repeatedly without data loss.
The microphone frequency response specification _____.
(Choose all that apply.) - ANSWER-defines the relative electrical
output level of the microphone over an audible frequency
spectrum
The loudspeakers in a distributed system are located ____. -
ANSWER-at regularly spaced intervals throughout the listening
area
The Inverse Square Law states that every time the distance
_____ from the source of the energy, the energy spreads to cover
_____ the previous area. - ANSWER-double ; four times
, 4|Page
The quality of digital recordings will _____ as more copies are
made. - ANSWER-Remains the same
What kind of display device has pixels that are filled with a liquid
crystal compound? - ANSWER-LCD
How much is sound pressure reduced every time the distance
from the source is doubled? - ANSWER-6dB
Which of these AV experiences achieves goals and meets
expectations? - ANSWER-excellent space, content and
technology
When surveying a room before the start of the job, which of the
following is NOT important? - ANSWER-The color of the
conference room walls.
