AVIXA AVIXA Communications Certifications CTS-D New Questions

Certified Technology Specialist – Design Questions and Answers

Question 5

Which type of projector placement is best for minimizing shadows on the screen?

Rear projection

Ceiling-mounted front projection

Tabletop front projection

Floor projection

Question 6

Which of the following is a common method for controlling ambient noise in AV system design?

Increasing the amplifier gain

Using acoustic treatment materials

Positioning microphones closer to noise sources

Adding more speakers

Question 7

What does a “signal-to-noise ratio” measure in an audio system?

The power output of an amplifier

The difference between desired audio signal and background noise

The total cable length allowed

The speaker impedance

Question 8

Which of the following is a benefit of using PoE (Power over Ethernet) for AV devices?

Higher data rates

Reduces the need for separate power supplies

Improves audio quality

Increases cable length