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Phantom power is the _____ required to power a condenser microphone.

A.

polarized conductor

B.

internal capacitor

C.

remote power

D.

electrical field

When incoming light waves are reflected in multiple angles, this is called _____.

A.

refraction

B.

reflection

C.

absorption

D.

scattering

A _____ is a long flexible tape used to pull cable through conduit.

A.

Snout

B.

Tape measure

C.

Mouse

D.

Fish tape

When plotting a cable route, where should you place the cable?

A.

Close to fluorescent lighting

B.

Away from EMI sources

C.

Near motors or fans

D.

Along complicated pathways

What are the primary colors of light?

A.

red, blue, and yellow

B.

red, blue, and white

C.

red, blue, and black

D.

red, blue, and green

The word "chroma" is sometimes used for the _____ of each hue.

A.

darkness

B.

value

C.

saturation

D.

brightness

The _____ of a surface varies inversely as the square of its distance from a light source.

A.

brightness

B.

Illumination

C.

size

D.

Dispersion

What best describes the method of transmission of a typical wireless microphone?

A.

audio frequency (AF)

B.

video frequency (VF)

C.

radio frequency (RF)

D.

shortwave (SW)

What kind of facility might use a sound masking system?

A.

gymnasium

B.

library

C.

hospital

D.

shopping mall

_____ signals combine all five video signals on a single cable.

A.

Component

B.

RGBS

C.

Composite

D.

RGBHV