Last Attempt CTS-I Questions

Certified Technology Specialist – Installation Questions and Answers

Question 89

Wavelength and frequency determine the __________ of sound, while amplitude determines the __________.

Volume; speed

Volume; tone

Speed; tone

Pitch; volume

Question 90

What is the function of cable shielding?

It allows current and voltage to pass through a cable

It insulates multiple conductors so live wires won't touch each other

It protects a signal from electromagnetic interference

It gives cable greater flexibility and protects it from breaking

Question 91

What sort of document tells you where and how to install audio components?

Reflected ceiling plans

Detail drawings

System flow diagram

Request for Information document

Question 92

Checking an electrical system for a _____ should only be performed with the aid of a qualified electrician.

Hot/neutral swap

Open ground-wiring error

Hot/ground swap

Neutral/ground swap