The measurement of color temperature is expressed in _____. Kelvin
What does a sightline study determine? The most appropirate seating layout and screen
position.
In radio frequency transport, the program signal is added to a ____ signal before transportation.
Carrier
Which of the following st...
InfoComm CTS Exam Questions and
Answers 100% Pass
The measurement of color temperature is expressed in _____. ✔✔Kelvin
What does a sightline study determine? ✔✔The most appropirate seating layout and screen
position.
In radio frequency transport, the program signal is added to a ____ signal before transportation.
✔✔Carrier
Which of the following statements describes rear projection technology? ✔✔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?
✔✔They are used for speech applications, such as meetings.
A gate function automatically mutes all audio signals that ____. ✔✔Fall below a set threshold.
,A distribution amplifier is used to ____. ✔✔Split one input into multiple isolated outputs, each
with the same signal level.
What is a circuit's bandwidth? ✔✔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 ____. ✔✔Generated
What unit(s) are used for quantifying resistance and impedance? ✔✔Ohms are used for both
resistance and impedance.
Audio signals may be purposely delayed in sounds reinforcement applications in order to ensure
that ____. ✔✔Sound will reach all listeners at the same time.
Which of the following statements accurately describes unidirectional control communications?
✔✔Unidirectional communication does not verify the receipt of commands.
If the resolution of an image is increased, the signal bandwidth ____. ✔✔Increases
, If the color temperature is low, the light will appear to be more ____. ✔✔Red.
What type of waves has the highest frequency in the range of the electromagnetic spectrum?
✔✔Ultraviolet
If an electronic frequency falls outside of a circuit's bandwidth, that frequency will be ____.
✔✔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. ✔✔6
A light source's color temperature refers to it's ____. ✔✔Tint
If the brightness level of a display is too high, the black areas of the image will appear ____.
✔✔Gray
RF wireless microphones typically allow the user to change ____ in order to avoid interference
from outside sources or other wireless microphones. ✔✔Frequency
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