CompSci Circuits

CompSci Circuits

Assessment

Interactive Video

Engineering

6th - 8th Grade

Practice Problem

Easy

Created by

Gabriel Silveira

Used 5+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are computer inputs and outputs fundamentally represented as?

Analog waves

On or off electrical signals

Continuous data streams

Visual patterns

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of a 'NOT' circuit?

To combine two input signals.

To reverse the polarity of an electrical signal.

To flip an electrical signal from on to off, or off to on.

To amplify the strength of a signal.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does an 'AND' circuit determine its output?

It outputs a '1' if at least one input signal is '1'.

It outputs a '0' if both input signals are '0'.

It outputs a '1' only if both input signals are '1'.

It outputs a '0' if one input is '1' and the other is '0'.

4.

MULTIPLE CHOICE QUESTION

30 sec • Ungraded

Are you enjoying the video lesson?

Yes

No

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are smaller computer circuits generally faster than larger ones?

They consume less power, allowing for faster processing.

Electrical signals have less distance to travel.

They can handle more complex calculations simultaneously.

They are made from newer, more efficient materials.

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