Electricity Explained Basics

Electricity Explained Basics

Assessment

Interactive Video

Physics

9th - 12th Grade

Practice Problem

Medium

Created by

Yonwi Bell

Used 14+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the three fundamental particles that make up an atom?

Protons, Neutrons, Electrons

Electrons, Ions, Neutrons

Neutrons, Molecules, Protons

Protons, Atoms, Electrons

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of insulators in an electrical circuit?

To reduce the voltage

To generate electricity

To prevent the flow of electrons

To allow electrons to flow freely

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a volt measure in an electrical circuit?

The speed of electron flow

The resistance of the circuit

The number of electrons

The energy per electron flow

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of a transformer?

To convert AC to DC

To induce voltage from one coil to another

To store electrical energy

To reduce electrical resistance

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of current is most commonly used in household power sockets?

Induced Current

Static Electricity

Alternating Current (AC)

Direct Current (DC)

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