Signal Sampling - Digitising

Signal Sampling - Digitising

10th - 12th Grade

11 Qs

quiz-placeholder

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Signal Sampling - Digitising

Signal Sampling - Digitising

Assessment

Quiz

Physics

10th - 12th Grade

Hard

Created by

Dimitrios Stavropoulos

Used 9+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A __________ is a piece of information that is communicated through using the senses.

wave

signal

circuit

notification

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The use of light and cables to transfer electric signals over long distances

WiFi

GPS

fiber optics

landline

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

To translate information into the form of code

transmit

encode

signal

encrypt

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The passing on, or transfer, of information

transmit

encode

signal

encrypt

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Change continuously over time; represented by a continuous smooth curve; can be a range of values

analog signals

digital signals

wireless signals

electric signals

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Is discrete and not continuous; represented by two values - either on or off

analog signals

digital signals

wireless signals

electric signals

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A signal to or from a computer is encoded into _________________, such as the two values - on (1) or off (0).

analog signal

digital signal

binary numbers

electricity

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