Chpt 11 & 12 Test Review Pt.2

The primary pigment colors are ____.

• A)

  magenta, cyan, and yellow

• B)

  red, blue, and green

• C)

  white and black

• D)

  yellow, blue, and green

Fluorescent lightbulbs ____ than incandescent lights.

• are less expensive

• do not last longer

• produce more heat

• use less energy

Tags

NGSS.MS-PS3-3

Which is not a primary pigment color?

• red

• yellow

• cyan

• magenta

Which term describes a material that does not allow light to be transmitted?

• translucent

• transparent

• polarized

• opaque

Tags

NGSS.MS-PS4-2

When you see a child playing in a big red wagon, the color you see is _______

• reflected

• refracted

• absorbed

• diffracted

Tags

NGSS.MS-PS4-2

The color ____ is produced by blending the three primary pigments.

• black

• cyan

• magenta

• white

The electromagnetic waves with wavelengths slightly longer than visible light are ____.

• microwaves

• infrared waves

• ultraviolet waves

• X-rays

Chlorofluorocarbons destroy the stratosphere.

• True

• False

Electromagnetic waves ____.

• are compressional waves

• are transverse waves

• must have a medium

• are generated by static electricity

Tags

NGSS.HS-PS4-3

A type of high-frequency electromagnetic wave discovered by Wilhelm Roentgen is the _____.

• microwave

• ultraviolet wave

• X-ray

• gamma ray