CTS EXAM 3 2026 FINAL ASSESSMENT PAPER
AV TECHNOLOGY AND SYSTEM
PERFORMANCE COMPREHENSIVE QUESTIONS
AND ANSWERS VERIFIED A+
◉ What does a sightline study determine? Answer: The most
appropirate seating layout and screen position.
◉ In radio frequency transport, the program signal is added to a ____
signal before transportation. Answer: Carrier
◉ Which of the following statements describes rear projection
technology? 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? Answer: They are used for speech
applications, such as meetings.
◉ A gate function automatically mutes all audio signals that ____.
Answer: Fall below a set threshold.
,◉ A distribution amplifier is used to ____. Answer: Split one input
into multiple isolated outputs, each with the same signal level.
◉ What is a circuit's bandwidth? 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 ____. Answer:
Generated
◉ What unit(s) are used for quantifying resistance and impedance?
Answer: Ohms are used for both resistance and impedance.
◉ Audio signals may be purposely delayed in sounds reinforcement
applications in order to ensure that ____. Answer: Sound will reach
all listeners at the same time.
◉ Which of the following statements accurately describes
unidirectional control communications? Answer: Unidirectional
communication does not verify the receipt of commands.
◉ If the resolution of an image is increased, the signal bandwidth
____. Answer: Increases
, ◉ If the color temperature is low, the light will appear to be more
____. Answer: Red.
◉ What type of waves has the highest frequency in the range of the
electromagnetic spectrum? Answer: Ultraviolet
◉ If an electronic frequency falls outside of a circuit's bandwidth,
that frequency will be ____. 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. Answer: 6
◉ A light source's color temperature refers to it's ____. Answer: Tint
◉ If the brightness level of a display is too high, the black areas of
the image will appear ____. Answer: Gray
◉ RF wireless microphones typically allow the user to change ____ in
order to avoid interference from outside sources or other wireless
microphones. Answer: Frequency
◉ What type of audio processor passes very little or no additional
level when the input exceeds the threshold level? Answer: Limiter
AV TECHNOLOGY AND SYSTEM
PERFORMANCE COMPREHENSIVE QUESTIONS
AND ANSWERS VERIFIED A+
◉ What does a sightline study determine? Answer: The most
appropirate seating layout and screen position.
◉ In radio frequency transport, the program signal is added to a ____
signal before transportation. Answer: Carrier
◉ Which of the following statements describes rear projection
technology? 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? Answer: They are used for speech
applications, such as meetings.
◉ A gate function automatically mutes all audio signals that ____.
Answer: Fall below a set threshold.
,◉ A distribution amplifier is used to ____. Answer: Split one input
into multiple isolated outputs, each with the same signal level.
◉ What is a circuit's bandwidth? 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 ____. Answer:
Generated
◉ What unit(s) are used for quantifying resistance and impedance?
Answer: Ohms are used for both resistance and impedance.
◉ Audio signals may be purposely delayed in sounds reinforcement
applications in order to ensure that ____. Answer: Sound will reach
all listeners at the same time.
◉ Which of the following statements accurately describes
unidirectional control communications? Answer: Unidirectional
communication does not verify the receipt of commands.
◉ If the resolution of an image is increased, the signal bandwidth
____. Answer: Increases
, ◉ If the color temperature is low, the light will appear to be more
____. Answer: Red.
◉ What type of waves has the highest frequency in the range of the
electromagnetic spectrum? Answer: Ultraviolet
◉ If an electronic frequency falls outside of a circuit's bandwidth,
that frequency will be ____. 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. Answer: 6
◉ A light source's color temperature refers to it's ____. Answer: Tint
◉ If the brightness level of a display is too high, the black areas of
the image will appear ____. Answer: Gray
◉ RF wireless microphones typically allow the user to change ____ in
order to avoid interference from outside sources or other wireless
microphones. Answer: Frequency
◉ What type of audio processor passes very little or no additional
level when the input exceeds the threshold level? Answer: Limiter
