You Have Been Asked to Test and Troubleshoot an Installed

question 20

Multiple Choice

You have been asked to test and troubleshoot an installed base of cabling that is believed to be causing network problems. You are finding that there are high levels of return loss upon initial testing. What testing will best determine the reasons for these failures?

• A) Power meter
• B) Continuity testing
• C) Level II testing
• D) Time domain reflectometer (TDR)

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Definitions:

Time

A dimension in which events can occur in sequence from the past through the present to the future, also a critical element in economic models affecting production, consumption, and investments.

Economics

The social science that studies how individuals, governments, and nations make choices on allocating resources to satisfy their wants and needs.

Sociology

The study of social behavior, society, patterns of social relationships, social interaction, and culture that surrounds everyday life.

Time

A dimension in which events can be ordered from the past through the present into the future, and also the measure of durations of events and the intervals between them.