Digital vs. Analog

Digital vs. Analog

6th - 8th Grade

30 Qs

quiz-placeholder

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Digital vs. Analog

Digital vs. Analog

Assessment

Quiz

Science

6th - 8th Grade

Practice Problem

Hard

NGSS
MS-PS4-3, MS-PS4-1, HS-PS4-1

+1

Standards-aligned

Created by

Charles Martinez

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30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The picture shows examples of what kind of signal?

Analog
Digital

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An analog signal is sent in Discrete pulses in two states, on= 1 or off= 0.

True
False

Tags

NGSS.MS-PS4-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The picture shows an example of what kind of signal?

Analog
Digital

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What value (number) can an analog signal have?

1 or 0
Any whole number/value
Any number/value
It always depends on the type

Tags

NGSS.MS-PS4-3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify a disadvantage of an analog signal:

Can be hard to interpret
Don't have interference
Require low power
Quality always stays the same

Tags

NGSS.MS-PS4-3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is an advantage of digital wave signals over analog wave signal?

More "noise" in the digital signal
Digital signals are harder to store
Digital signals travel faster
Digital signals are reproduced with lower quality

Tags

NGSS.MS-PS4-3

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

This is how analog signal looks like.

True
False

Tags

NGSS.MS-PS4-1

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