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Electricity & Magnetism Quizzes, Questions & Answers

Recent Electricity & Magnetism Quizzes

Air Force 3d1x6 Quiz – Shielding, Nav, And Systems Ops

Questions: 85 | Attempts: 68 | Last updated: Jun 22, 2025

Sample Question
(401) What facility ground subsystem uses surge arrestors?

The earth electrode subsystem.

The fault protection subsystem.

The signal reference subsystem.

The lightning protection subsystem.

Low Voltage Systems Quiz – Safety, Cabling & Circuits

Questions: 14 | Attempts: 4628 | Last updated: Jun 22, 2025

Sample Question
Electrical metal tubing must be threaded when used in high-hazard locations.

True

False

Don’t Get Your Wires Crossed – Wiring Safety Quiz

Questions: 15 | Attempts: 77 | Last updated: Jun 22, 2025

Sample Question
When bending 8 conductor / 4 pair UTP cable the bend should not be less than ____ times the cable ____.

4 / radius

8 / diameter

2 / circumference

4 / diameter

Makes no difference on UTP cable

G12 Right Hand Rule

Questions: 10 | Attempts: 315 | Last updated: Jun 7, 2025

Sample Question
To create a force, the magnetic field and the current have to be parallel

True

False

Physics B CFA 1 Review Quiz - Trimester 3 2014

Questions: 29 | Attempts: 1258 | Last updated: Mar 22, 2025

Sample Question
1. A 24Ω resistor is connected to a 12-V battery. How much current flows through the resistor? (Hint: V = I x R) Ohms Law.

A. 0.50 A

B. 2.0 A

C. 6.0A

D. 288 A

Electrical Circuit Test! Trivia Questions Quiz

Questions: 15 | Attempts: 627 | Last updated: Mar 22, 2025

Sample Question
Which of the following describes a series circuit?

Current flows along each branch

Bulbs are all in a loop

If one bulb breaks the other one still works

Physics Quiz: Can You Pass?

Questions: 8 | Attempts: 413 | Last updated: Mar 21, 2025

Sample Question
Two positive point charges are separated by a distance R. If the distance between the charges is reduced to R/2, what happens to the total electric potential energy of the system?

The total electric potential energy is doubled.

The total electric potential energy remains the same.

The total electric potential energy increases by a factor of 4.

The total electric potential energy is reduced to one-half of its original value.

The total electric potential energy is reduced to one-fourth of its original value.

12th Grade Physics Practice Questions! Quiz

Questions: 10 | Attempts: 5729 | Last updated: Mar 20, 2025

Sample Question
Electric field is a --------------field, since force is a------------ quantity

Vector,Vector

Scalar,Vector

Vector,Scaler

Scalar,Scalar

2a652 CDC Pretest Volume 2

Questions: 56 | Attempts: 243 | Last updated: Mar 22, 2025

Sample Question
Every atom must contain what types of particles?

Electrons and protons

Electrons and neutrons

Protons and neutrons

Electrons, protons, and neurons

Physics Trivia: Practice Questions On Electricity and Energy!

Questions: 9 | Attempts: 1983 | Last updated: Mar 22, 2025

Sample Question
The potential difference required to pass a current 0.2 A in a wire of resistance 20 ohm is ________

100 V

4 V

0.01 V

40 V

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