CTS Exam Questions and Answers with
Verified Solutions | Latest Updated 2026
When checking signal flow, the being generated by the source
first components
thing you need to confirm is that
the
signal is _____.
What type of connection is direct connection
pictured
below? (wire under screw)
What type of chart is displayed gantt chart
below?
(activity/year/budget/actual)
This type of audio system Speech Reinforcement System
reinforces
or amplifies a presenter's voice so
that they'll be heard over a larger
audience.
0 dB SPL describes: the threshold of human hearing
What is a decibel? a logarithmic scale used to describe ratios
with a
large range of values
,An audio amplifier outputs 75 Negative -1.8 dB
watts
and then it is decreased to 50
watts.
What is the change in decibels?
How loud (in decibels) does a 60 40 dB
Hz
sound have to be for it to be
audible?
According to the equal loudness 70 dB
curve chart below, how loud does
a
20 Hz sound have to be before it is
audible?
"Weighting" a sound pressure level humans perceive different frequencies at a
measurement accounts for given
differences in the way _____. listening level
You measure the background 65
noise
level in a conference room at 40
dB
SPL A-wtd. What is the target
sound
pressure level of the audio
system?
, A sound wave must be transduced electrical energy
into _____ before it can be
transmitted
through the audio signal path
Modern RF wireless microphones change
allow the user to _____
frequencies to
avoid interference.
The simultaneous use of multiple using lavalier microphones
wireless microphone systems
requires ____.
In a dynamic microphone, there is coil of wire
a(n) _____ attached to a
diaphragm
and placed in a permanent
magnetic
field.
Operation of a condenser phantom
microphone requires ____ power.
Phantom power is the _____ remote power
required
to power a condenser microphone.
Which of the following best Prepolarized material
describes an electret, when used
in a
microphone?
Verified Solutions | Latest Updated 2026
When checking signal flow, the being generated by the source
first components
thing you need to confirm is that
the
signal is _____.
What type of connection is direct connection
pictured
below? (wire under screw)
What type of chart is displayed gantt chart
below?
(activity/year/budget/actual)
This type of audio system Speech Reinforcement System
reinforces
or amplifies a presenter's voice so
that they'll be heard over a larger
audience.
0 dB SPL describes: the threshold of human hearing
What is a decibel? a logarithmic scale used to describe ratios
with a
large range of values
,An audio amplifier outputs 75 Negative -1.8 dB
watts
and then it is decreased to 50
watts.
What is the change in decibels?
How loud (in decibels) does a 60 40 dB
Hz
sound have to be for it to be
audible?
According to the equal loudness 70 dB
curve chart below, how loud does
a
20 Hz sound have to be before it is
audible?
"Weighting" a sound pressure level humans perceive different frequencies at a
measurement accounts for given
differences in the way _____. listening level
You measure the background 65
noise
level in a conference room at 40
dB
SPL A-wtd. What is the target
sound
pressure level of the audio
system?
, A sound wave must be transduced electrical energy
into _____ before it can be
transmitted
through the audio signal path
Modern RF wireless microphones change
allow the user to _____
frequencies to
avoid interference.
The simultaneous use of multiple using lavalier microphones
wireless microphone systems
requires ____.
In a dynamic microphone, there is coil of wire
a(n) _____ attached to a
diaphragm
and placed in a permanent
magnetic
field.
Operation of a condenser phantom
microphone requires ____ power.
Phantom power is the _____ remote power
required
to power a condenser microphone.
Which of the following best Prepolarized material
describes an electret, when used
in a
microphone?
