Digital vs Analog

Digital vs Analog

Assessment

Flashcard

Physics

8th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the main difference between digital and analog signals?

Back

Digital signals represent data in discrete values (0s and 1s), while analog signals represent data in continuous waves.

2.

FLASHCARD QUESTION

Front

Define digital signal.

Back

A digital signal is a type of signal that represents data as discrete values, typically in binary form (0s and 1s).

3.

FLASHCARD QUESTION

Front

Define analog signal.

Back

An analog signal is a type of signal that represents data in a continuous form, often resembling a wave.

4.

FLASHCARD QUESTION

Front

Is a vinyl record an example of digital or analog?

Back

Analog.

5.

FLASHCARD QUESTION

Front

Is a CD (Compact Disc) an example of digital or analog?

Back

Digital.

6.

FLASHCARD QUESTION

Front

What does it mean for a signal to be discrete?

Back

Discrete means that the signal has distinct, separate values, as opposed to a continuous range.

7.

FLASHCARD QUESTION

Front

What does it mean for a signal to be continuous?

Back

Continuous means that the signal can take on any value within a given range, without any gaps.

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