Electronics Quizzes & Trivia

Does the ham radio need some spicy sauce, or does it need backup batteries? How about a bleeder circuit? Oh... you know that it’s not really losing blood, don’t you? Will you be sent to prison for breaking Ohm’s law? OK,enough of those silly questions. Here come the real questions. So, do you know what a RAM is? How does it differ from a ROM? Can you tell the resistance of a resistor just by looking at its color bands? There is actually a mnemonic for that. Do you remember? If you know the answer to most of the questions, then you must be quite the electronic enthusiast.

Watt are you waiting for? Show us how wide your knowledge bandwidth is and take on the electronics challenge.

Questions: 100 | Attempts: 4122 | Last updated: Jun 23, 2020

Sample Question
Frequency is measured in which of the following:

Voltage

Watts

Hertz

None of the above

Electronics Quiz On Diode Applications!

Questions: 34 | Attempts: 1996 | Last updated: Oct 9, 2020

Sample Question
The average value of a half-wave rectified voltage with a peak value of 200V is

63.7V

127.3 V

141 V

0 V

Geas

Priority Level: High (ECE)

Questions: 537 | Attempts: 8551 | Last updated: Feb 19, 2021

Sample Question
An engineer is designing the runway for an airport. Of the planes that will use the airport, the lowest acceleration rate is likely to be 3 m/s2. The takeoff speed for this plane will be 65 m/s. Assuming this minimum acceleration, what is the minimum allowed length for the runway?

436.5 m

032 m

704 m

1607 m

Gibilisco - Inductance

Questions: 20 | Attempts: 505 | Last updated: Jan 21, 2013

Sample Question
An inductor works by

Charging a piece of wire.

Storing energy as a magnetic field.

Choking off dc.

Introducing resistance into a circuit.

Quiz: Neets Module 1

NEETS_electronics reviewer

Questions: 30 | Attempts: 6219 | Last updated: Jan 30, 2013

Sample Question
Matter can be found in which of the following forms?

Solid

Liquid

Gaseous

Each of the above

Engineering Engineering Quizzes

Electricity Electricity Quizzes

Computer Science Computer Science Quizzes

You May Also Like: Electronics Flashcards

Electronics Questions & Answers

What is the difference between PlayStation 1 & PlayStation 3?

PlayStation 1 and PlayStation 3 are both gaming consoles from Sony. One of the obvious differences between the two is that PlayStation 1 is the older of the two. PlayStation 1 was released by Sony in 1994 and took the company eleven years to release

What are the advantages and disadvantages of an AC system?

Batteries are charged using DC electrical current .

What could be true when transformer ratio is 20:1?

There are some people who are not too sure about the ratio in general. They do not understand what this means. The primary ratio is 20 times greater as compared to the secondary. There are some people who become confused with this because grammatical

Who made Sophia?

Sophia is a humanoid style robot that was developed by Hanson Robotics, a Hong Kong based company. It was orginally developed for use in nursing homes but since 2016 the company has been hoping that humanoids such as Sophia could become something a p