AVIXA Certified Technology Specialist – Installation CTS-I Question # 82 Topic 9 Discussion

AVIXA Certified Technology Specialist – Installation CTS-I Question # 82 Topic 9 Discussion

CTS-I Exam Topic 9 Question 82 Discussion:
Question #: 82
Topic #: 9

____ isolates and protects a signal from sources of electromagnetic and radio frequency interference.


A.

Shielding


B.

Coaxial Cabling


C.

A transformer


D.

Noise


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