AVIXA CTS EXAM PRACTICE QUESTIONS
AND CORRECT DETAILED ANSWERS WITH
COMPLETE SOLUTIONS 100% CORRECT |
NEW UPDATE 2025
In a digital signal, the on state is represented by _______, and the off state is
represented by _______.
A. Two; one
B: One; two
C: Zero; one
D: One, zero - ANSWER D: One, zero
What is the unit of luminous flux - the quantity of photons emitted from a 1
candela light source through an area of 1 square meter on a sphere 1 meter in
radius surrounding that light source?
A: Foot-candle
B: Nit
C: Lux
D: Lumen - ANSWER D: Lumen
A signal that has many varying states is called a(n) _______ signal.
,A: Analog
B: Fluctuating
C: Dimmer
D: Digital - ANSWER A: Analog
Bit depth is defined as the number of _______ you have in which to describe the
value.
A: Signals
B: Speeds
C: States
D: Rates - ANSWER C: States
Lossy compression is particularly suitable for the transmission of ________.
A: Spreadsheets
B: Text files
C: Financial data
D: Audio, video, and images - ANSWER D: Audio, video, and images
What is a codec?
A: A structure of data containment
B: A formatting system
, C: A program that holds data
D: A device or processing system that encodes and decodes data - ANSWER D:
A device or processing system that encodes and decodes data
As noise is introduced along a(n) ________ signal path, processing circuitry can
determine whether the signal is intended to be high or low and then retransmit a
solid signal without the imposed noise.
A: Digital
B: Dirty
C: Analog
D: Clean - ANSWER A: Digital
Noise overcomes the signal after many generations of re-amplification of a(n)
_________ signal.
A: Digital
B: Analog
C: Low
D: High - ANSWER B: Analog
How sound moves through the air is called ________.
A: Generation
B: Compression
AND CORRECT DETAILED ANSWERS WITH
COMPLETE SOLUTIONS 100% CORRECT |
NEW UPDATE 2025
In a digital signal, the on state is represented by _______, and the off state is
represented by _______.
A. Two; one
B: One; two
C: Zero; one
D: One, zero - ANSWER D: One, zero
What is the unit of luminous flux - the quantity of photons emitted from a 1
candela light source through an area of 1 square meter on a sphere 1 meter in
radius surrounding that light source?
A: Foot-candle
B: Nit
C: Lux
D: Lumen - ANSWER D: Lumen
A signal that has many varying states is called a(n) _______ signal.
,A: Analog
B: Fluctuating
C: Dimmer
D: Digital - ANSWER A: Analog
Bit depth is defined as the number of _______ you have in which to describe the
value.
A: Signals
B: Speeds
C: States
D: Rates - ANSWER C: States
Lossy compression is particularly suitable for the transmission of ________.
A: Spreadsheets
B: Text files
C: Financial data
D: Audio, video, and images - ANSWER D: Audio, video, and images
What is a codec?
A: A structure of data containment
B: A formatting system
, C: A program that holds data
D: A device or processing system that encodes and decodes data - ANSWER D:
A device or processing system that encodes and decodes data
As noise is introduced along a(n) ________ signal path, processing circuitry can
determine whether the signal is intended to be high or low and then retransmit a
solid signal without the imposed noise.
A: Digital
B: Dirty
C: Analog
D: Clean - ANSWER A: Digital
Noise overcomes the signal after many generations of re-amplification of a(n)
_________ signal.
A: Digital
B: Analog
C: Low
D: High - ANSWER B: Analog
How sound moves through the air is called ________.
A: Generation
B: Compression
