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Certified Technology Specialist – Installation Questions and Answers

Question 29

Two common scales used on technical drawings are ____.

1/4 inch and 1:25.75

1/4 inch and 1:100

1/3 inch and 1:225

1/2 inch and 1:105

Question 30

Heat shrink tubing is used to:

stabilize cable assemblies where the connector joins the cable

Terminate a cable that is no longer in use

Protect the cable from fire damage

Add length to a cable that was terminated improperly

Question 31

What are best practices when evaluating facility conditions of a space that is ready for installation? (Select all that apply.)

Note areas that may affect logistics

Make sure the site is clean and dust-free

Take pictures and document all existing conditions

Note if you will need an extension ladder

Question 32

Which of the following are features of an audio signal generator? (Choose all that apply.)

Generates sine wave and other signals used for setting system levels

Usually has both 1 kHz and 400Hz signal outputs

With a properly calibrated signal, can determine signal bit rate

Can be helpful in measuring distortion