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CTS-I Exam Dumps - Certified Technology Specialist – Installation

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Question # 49

The equation which correctly states the difference in decibels for two power values is _____.

A.

10 times the logarithm of the inverse of the two numbers being compared

B.

10 times the logarithm of the difference of the two numbers being compared

C.

10 times the logarithm of the sum of the two numbers being compared

D.

10 times the logarithm of the ratio of the two numbers being compared

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Question # 50

More bandwidth is required when more _____ is needed.

A.

impedance

B.

color

C.

light

D.

Detail

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Question # 51

Before installation begins, it is most important to:

A.

Have a clear understanding of the scope of work

B.

Ensure all equipment is delivered

C.

Verify the power requirements

D.

Check the cable inventory

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Question # 52

Where are tall equipment racks usually mounted?

A.

To a wall

B.

To the floor

C.

To the ceiling

D.

Equipment racks can't be mounted

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Question # 53

What is an advantage of using an adjustable ceiling mount support structure?

A.

Allows for flexibility in the location of the mount

B.

Prevents a mount from separating

C.

Allows the set screws to stabilize

D.

Lowers the mount for easy projector maintenance

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Question # 54

In the conduit capacity formula, the two symbols used are ___ diameter of the conduit and ____ diameter of the cable.

A.

Inner, outer

B.

Outer, inner

C.

Outer, outer

D.

Inner, inner

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Question # 55

Exceeding the pulling tension can stretch a cable and change its _____.

A.

plenum rating

B.

electrical properties

C.

bend radius

D.

length

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Question # 56

Which of the following is a form of encryption to protect copyrighted content?

A.

VESA

B.

EDID

C.

HDMI

D.

HDCP

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