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AVIXA CTS-I - Certified Technology Specialist – Installation

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Total 477 questions

You should use _____ to permanently secure cables in a rack.

A.

Wire ties

B.

Gaffer's tape

C.

Velcro fasteners

D.

Electrical tape

What is a circuit tracing kit, or "fox and hound," used for?

A.

Identifying each end of a cable in a bundle

B.

Identify the type of a specific cable

C.

Determining if a circuit uses AC or DC power

D.

Determining how long a cable run is

Rear projection is a transmissive system that _____.

A.

requires little space for installation

B.

allows light to pass through a translucent screen toward the viewer

C.

handles ambient light issues more poorly than front screen projection

D.

can allow a presenter to block all or part of the image

_____ is the measure of the information carrying capacity of a system.

A.

Cable

B.

Frequency

C.

Amplitude

D.

Bandwidth

What are the limitations of a Wi-Fi network for streaming live HD video? (Choose all that apply.)

A.

Lower bandwidth than wired connections

B.

Expensive infrastructure

C.

Potential RF interference

D.

Restrictions on range

Three major formats of digital connections are _____.

A.

DVI, HDMI, and DisplayPort

B.

DVI, HDVI, and DisplayPort

C.

DMI, HDMI, and DisplayPort

D.

DMI, HDVI, and DisplayPort

What causes the majority of problems in electronic systems?

A.

The end user

B.

An impedance mismatch between devices

C.

Faulty connections

D.

Poorly written system documentation

Which of the following is an unambiguous, technical term?

A.

Quiet ground

B.

Individual branch circuit

C.

Dedicated ground

D.

Clean power

An example of a formula that is used for determining aspect ratio is _____.

A.

W/H = 16/9

B.

W/L = 16/9

C.

H/V = 16/9

D.

W/H = 16/8

Numerous, persistent reflections of sound are called _____.

A.

directional sound

B.

surface reflection

C.

reverberation

D.

echo