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Digital vs. Analog

Authored by Charlene Stanley

Science

6th - 9th Grade

NGSS covered

Used 29+ times

Digital vs. Analog
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18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Signals are composed of infinite possible values.

Analog

Digital

Tags

NGSS.MS-PS4-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Signals are composed of only two possible values: 0 or 1.

Analog

Digital

Tags

NGSS.MS-PS4-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sound signal leaps from one value to another.

Analog

Digital

Tags

NGSS.MS-PS4-3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sound signals vary smoothly in volume and pitch.

Analog

Digital

Tags

NGSS.MS-PS4-3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Waves are smooth and continuous.

Analog

Digital

Tags

NGSS.MS-PS4-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Waves have a step-like appearance.

Analog

Digital

Tags

NGSS.MS-PS4-3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Noise and distortion can be corrected easily.

Analog

Digital

Tags

NGSS.MS-PS4-3

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