InfoComm CTS Exam 2026 Questions
and Answers 100% Pass Guaranteed
The measurement of color temperature is expressed in _____. - Correct answer-
Kelvin
What does a sightline study determine? - Correct answer-The most appropirate
seating layout and screen position.
In radio frequency transport, the program signal is added to a ____ signal before
transportation. - Correct answer-Carrier
Which of the following statements describes rear projection technology? - Correct
answer-Rear projection displays provide better contrast and color saturation in high
ambient light environments than front projection displays.
Which of the following statements about automatic mixers in audio applicaitons is
true? - Correct answer-They are used for speech applications, such as meetings.
A gate function automatically mutes all audio signals that ____. - Correct answer-
Fall below a set threshold.
©COPYRIGHT 2025, ALL RIGHTS RESERVE 1
,A distribution amplifier is used to ____. - Correct answer-Split one input into
multiple isolated outputs, each with the same signal level.
What is a circuit's bandwidth? - Correct answer-The range of frequencies a circuit
can detect.
A string's vibration or loudspeaker cone's movement pushing air molecules forward
demonstrates how sound waves are ____. - Correct answer-Generated
What unit(s) are used for quantifying resistance and impedance? - Correct answer-
Ohms are used for both resistance and impedance.
Audio signals may be purposely delayed in sounds reinforcement applications in
order to ensure that ____. - Correct answer-Sound will reach all listeners at the
same time.
Which of the following statements accurately describes unidirectional control
communications? - Correct answer-Unidirectional communication does not verify
the receipt of commands.
If the resolution of an image is increased, the signal bandwidth ____. - Correct
answer-Increases
If the color temperature is low, the light will appear to be more ____. - Correct
answer-Red.
©COPYRIGHT 2025, ALL RIGHTS RESERVE 2
, What type of waves has the highest frequency in the range of the electromagnetic
spectrum? - Correct answer-Ultraviolet
If an electronic frequency falls outside of a circuit's bandwidth, that frequency will
be ____. - Correct answer-Lost
For a video display that requires detailed veiwing, the position of the frarthes
viewer should be no more than ____ times the height of the display away from the
screen. - Correct answer-6
A light source's color temperature refers to it's ____. - Correct answer-Tint
If the brightness level of a display is too high, the black areas of the image will
appear ____. - Correct answer-Gray
RF wireless microphones typically allow the user to change ____ in order to avoid
interference from outside sources or other wireless microphones. - Correct answer-
Frequency
What type of audio processor passes very little or no additional level when the
input exceeds the threshold level? - Correct answer-Limiter
What is the purpose of a wall wash in three-point lighting system? - Correct
answer-It lights the background.
©COPYRIGHT 2025, ALL RIGHTS RESERVE 3
and Answers 100% Pass Guaranteed
The measurement of color temperature is expressed in _____. - Correct answer-
Kelvin
What does a sightline study determine? - Correct answer-The most appropirate
seating layout and screen position.
In radio frequency transport, the program signal is added to a ____ signal before
transportation. - Correct answer-Carrier
Which of the following statements describes rear projection technology? - Correct
answer-Rear projection displays provide better contrast and color saturation in high
ambient light environments than front projection displays.
Which of the following statements about automatic mixers in audio applicaitons is
true? - Correct answer-They are used for speech applications, such as meetings.
A gate function automatically mutes all audio signals that ____. - Correct answer-
Fall below a set threshold.
©COPYRIGHT 2025, ALL RIGHTS RESERVE 1
,A distribution amplifier is used to ____. - Correct answer-Split one input into
multiple isolated outputs, each with the same signal level.
What is a circuit's bandwidth? - Correct answer-The range of frequencies a circuit
can detect.
A string's vibration or loudspeaker cone's movement pushing air molecules forward
demonstrates how sound waves are ____. - Correct answer-Generated
What unit(s) are used for quantifying resistance and impedance? - Correct answer-
Ohms are used for both resistance and impedance.
Audio signals may be purposely delayed in sounds reinforcement applications in
order to ensure that ____. - Correct answer-Sound will reach all listeners at the
same time.
Which of the following statements accurately describes unidirectional control
communications? - Correct answer-Unidirectional communication does not verify
the receipt of commands.
If the resolution of an image is increased, the signal bandwidth ____. - Correct
answer-Increases
If the color temperature is low, the light will appear to be more ____. - Correct
answer-Red.
©COPYRIGHT 2025, ALL RIGHTS RESERVE 2
, What type of waves has the highest frequency in the range of the electromagnetic
spectrum? - Correct answer-Ultraviolet
If an electronic frequency falls outside of a circuit's bandwidth, that frequency will
be ____. - Correct answer-Lost
For a video display that requires detailed veiwing, the position of the frarthes
viewer should be no more than ____ times the height of the display away from the
screen. - Correct answer-6
A light source's color temperature refers to it's ____. - Correct answer-Tint
If the brightness level of a display is too high, the black areas of the image will
appear ____. - Correct answer-Gray
RF wireless microphones typically allow the user to change ____ in order to avoid
interference from outside sources or other wireless microphones. - Correct answer-
Frequency
What type of audio processor passes very little or no additional level when the
input exceeds the threshold level? - Correct answer-Limiter
What is the purpose of a wall wash in three-point lighting system? - Correct
answer-It lights the background.
©COPYRIGHT 2025, ALL RIGHTS RESERVE 3
