The Evolution of the Computer

Question 1

Identify what a computer needs to communicate sound:

Revolt · Accepted Answer

A: Driver; B: Digital sound

Question 2

It is a(n) sound when someone hears thunder outside.

Revolt · Accepted Answer

A: analog

Question 3

Identify the peripherals that require a sound card to work:

Revolt · Accepted Answer

A: CD-ROM; B: Microphone; D: Speaker

Question 4

sound is heard by physical waves that travel through matter.

Revolt · Accepted Answer

A: Analog

Question 5

Electrical impulses represented as 0’s and 1’s on computers are sound.

Revolt · Accepted Answer

B: digital

Question 6

sound uses a digital-to-analog converter to hear.

Revolt · Accepted Answer

B: Digital

Question 7

When we talk with each other face-to-face, we are hearing sound.

Revolt · Accepted Answer

A: analog

The Evolution of the Computer Answers