Electronics Quizzes Online & Trivia

Do you think you know all there is to know about electronics? You will be amazed at how much more you can learn through our awesome electronics quizzes online!

Test yourself and share these ultimate electronics quizzes with your friends to find out who among you is the resident science guy.

What better way to test your knowledge than to take some awesome electronics quizzes?

Enhance your knowledge or learn something completely new by answering electronics quiz questions. You can prepare for an upcoming test, simply keep yourself updated or even get insights into creating awesome questions with these quizzes on electronics.

Each and every electronics quiz on this site is made up of well-researched and interesting quiz questions that test your awareness and grasp of the subject. Learn something new with detailed feedback after every question you attempt from our awesome electronics quiz.

View your results instantly and challenge your friends and peers for some serious bragging rights. So what are you waiting for? Take the ultimate electronics quiz and check if you're the master of science.

Related Topics

  • What is a diode?
    What is a diode?
    The correct answer is that the diode is forward biased and conducting, according to my research. This is because the anode (or the positive side of the battery) has more power. It should allow the current to flow. However, if the polarities (or the charges) were reversed, it would be reverse biased and not conducting. When a battery is put in backwards, it simply doesn’t work - as many things do when they’re not used correctly. This said, this could be wrong. The specific information needed is not easily available on the web, and for the uninitiated, makes little to no sense. When looking into this kind of a problem, it is better to go to an electrician or someone who knows what they’re doing.

  • Who made Sophia?
    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 part of everyday life. Sophia was unveiled at the South by Southwest Festival in Texas in 2016. 2016 was a big year for Sophia as the robot would become an official citizen of Saudi Arabia and then late in the year be named the Innovation Champion for the United Nations; the first non human to be named a U.N. official. Google's parent company in Alphabet, Inc. is responsible for the AI technology that makes Sophia and other Hanson Robotics humanoids function. Sophia has made numerous appearances on national television news and talk shows as well. As expected, Sophia made a huge splash and had a huge turnout at the 2018 Consumer Electronics Show.

  • Can you list three ways in which you can determine that a FHR pattern is pseudosinusoidal and not sinusoidal?
    Can you list three ways in which you can determine that a FHR pattern is pseudosinusoidal and not sinusoidal?
    There will be variabilty instead of the sine wave as seen in sinusoidal pattern. The outcome is good with no indication of a foetus being compromised. The ctg will respond to the intervention necessary to improve the reading.

  • What are the two most important characteristics of the FHR?
    What are the two most important characteristics of the FHR?
    The two most important characteristics of fetal heart monitoring are rate and variability. The rate, of course, is referring to the heart rate of the baby. Since this is usually done during labor and shortly thereafter, this is crucial; if the baby’s heart rate isn’t there to begin with, the mother is having a stillbirth. However, variability refers to how much the heart rate changes during labor. If the baby’s heart is beating too fast or too slowly, it could indicate some major problems to come. A baby could die in birth if the heart rate is not in a normal rate range for a baby, resulting in a stillborn baby. Either way, rate and variability are the two most important factors here.

  • Why does Intel I9 need helium cooling?
    Why does Intel I9 need helium cooling?
    Overclocking is the process by computer developers to be able to stack all of the hardware that they can into one device in order to get the maximum amount of processing speed. When a computer is larger and has more processing capacity, more fans are needed in order to cool down the computer. Fans can be found on all computers and they are there to cool down the computer. With space very small in a very overclocked computer, liquid helium is able to get into all of the spaces inside of the computer so they all will be assured of being cooled down. With all of the parts of the hardware being compressed so tight, a regular fan miight not be able to adequately cool down the parts. Liquid helium can be able to cool down the parts and that is the reason that the Intel i9 processor and hardware setup uses liquid helium.

  • Why is US so scared of Huawei?
    Why is US so scared of Huawei?
    The reason that the United States is so scared of Huawei is that the company and its foothold in the smartphone and electronics industry is one where it could dictate how the U.S. smartphone industry will operate. Huawei is a major supplier of the equipment that makes smartphones work. This means that any smartphone that is made in the United States is certain to have some kind of Huawei technology in it. With the so called trade war that is brewing between China and the United States, Huawei and the Chinese government could raise the prices of these technologiesif the U.S. were to place huge restrictions and levies on Chinese imports. If this were to happen that would mean that the prices of smartphones in the United States would rise dramatically. The smartphone industry and market is a strong one in the U.S. so the reason that the U.S. is scared of Huawei because they are afraid that they could raise the prices of their services and products thus meaning that smartphone prices would rise and would most likely put a devestating hurt to the U.S. smartphone market.

  • What happened to the iPod?
    What happened to the iPod?
    The iPod was a victim of the ever so increasing in the innovations of the computer and mobile industry. Going online and downloading music was a groundbreaking thing when it first came out to the consumer public well over 10 years ago. With smart technology becoming more and more of the norm these days, people and their ability to access music is easier. BlueTooth technology can also be noted as one of the reasons of the downfall of the iPod. One now can simply put a BlueTooth in their ear, link it to their smartphone and have access to all of the music that they want. Then one can certainly say that the smartphone brought an end to the iPod. Smartphones can store thousands of music titles just like an iPod could. The smartphone became the new fad and with any new fad the old ones are most certainly shown the door or at least collecting dust on the shelf.

  • What are examples of robotics being used in daily life?
    What are examples of robotics being used in daily life?
    The types of robotics used in everyday life are known as industrial robots. They are many types of robotics used in everyday life. Domestic robots does chores around and inside the house. There are different kinds of domestic robots these include: Robotic vacuum cleaners and floor washing robots that clean floors with sweeping and wet mopping functions. Robotics is used in medicine to perform complex surgeries. The surgeon sits and controls everything through a camera, the robotic arm conducts the actual surgery, which helps maximize precision in surgeries. Robotics is used in crime fighting and for protection. It is commonly used by armed forces to pinpoint the location of criminals. They are also use to monitor activities within a home or organization. Robotics have also been introduced to the education system, it is used now in restuarant, airports and hotels. The use of robotics has become parts of our daily lives and in little time they will perform more complex task for humans.

  • What is a flagship killer?
    What is a flagship killer?
    A flagship killer is a term that is widely used in the smartphone industry. A flagship product is one that is usually touted as the best product that a company produces. A good example is the iPhone X. At the moment, the iPhone X is the flagship product of Apple and its smartphone sector. A flagship killer is a product that is developed that is made to closely emulate the flagship product of another company. The flagship killer of the iPhone X would be the Samsung Galaxy 8. The Galaxy 8 was made in direct competition to the iPhone X. It has the similar specs and look but the thing is that the Samsung Galaxy 8 costs lest. That is the main goal of a flagship killer product. The product is sold cheaper but at the same time itlooks, feels, and is able to produce like a product that is widely used and popular. The flagship killer concept has been in the smartphone industry for a long time. It fosters competition but it also opens the door for cheaper materials which could be looked at as not up to par or not as high quality as some of the major flagship products.

  • Why are air conditioner's so expensive?
    Why are air conditioner's so expensive?
    The reason that air conditioners are so expensive is that there are a lot of different parts that make an air conditioner to be able to do what it does. There are all kinds of electronic parts that are involved and then are the things such as freon and copper tubing that needs to be used. R-22 is the standard freon that is used in air conditioners and there are huge government restrictions on it. This means that only qualified people should be the ones who work with freon. It is a volitile gas and it certainly is one reason that air conditioners are so expensive. Then there is having the air conditioning installed. Some people need help with installing a window air conditioner so there is a good chance that the company they bought the AC from will install it but at an extra fee. Standing air conditioners are always more expensive than the traditional window AC. Then there is the smart technology which can be found in air conditioners these days and that too drives up the price of an air conditioner. Air conditioner's are so expensive because there is so much technology and other stuff that makes the AC operate that it garners a steep increase in the retail price.

  • What is the reason for Japan's success in technology?
    What is the reason for Japan's success in technology?
    Japan has had huge success in the technology world because they are a country who lives by a code where they only strive for the best and they want to make sure that they are noted as being the best. There is a big emphasis on schooling in Japan and the educational system in the country is one where mathematics and engineering is stressed and studied from a very young age. The world's most advanced thinkers and devlopers when it comes to technology usually can be found in Japan. This is the reason that most of the world's highly successful electronics and technology companies are located in Japan. This can certainly be said about Japan and their huge influence in the world of computers. One can easily explain why Japan is so successful in the world of technology. They are well bent on becoming the best in the technology world and they will not settle on anything less. This strong work ethic is by far the reason that Japan has been able to enjoy the huge successes that they have had in technology and the future successes that will be coming their way.

  • Why doesn't Apple allow external SD cards?
    Why doesn't Apple allow external SD cards?
    There are several reasons why Apple does not allow for external SD cards. The main reason is that Apple does not want the competition. This means that if they put a SD slot in say an iPhone, this would allow for a person to use an SD card that could have things on it such as music. Apple has iTunes which allows for users to have online access to music and be able to download it directly to their mobile device or personal computer. Apple does not make SD cards so it would be impossible for them to delve into that market. Another reason that Apple does not have external SD cards or SD slots on their devices is that they believe that it could comprimise their operating systems and devices. Apple is known to sell data to its consumeers. If there were an SD slot, data from the SD card and from outside services would be put into the device and it would also be able to be accessed by other people. One can easily say that the reason that Apple has not allowed external SD cards and SD slots is financial reasons and not wanting any outside direct competiton.

Top Trending Quizzes
How Black Country Are You?
The Fallacy Game! Interesting Trivia Questions Quiz
A Short Trivia Quiz On Shelving Book!
Foodie Quiz: How Much Of A Foodie Are You?
Am I Frigid? Personality Quiz
Who Is My TV Style Icon?
Quiz Online 5 Chapter 6 Cloning Strategies
Liason History Quiz
Worlite Final Exam
How Well Would You Do On A Jury?
Art Knowledge Trivia Quiz
The Advanced Computer Quiz
Do You Want To Play A Game? Trivia For The Saw Series Fan
Are You Sanatorium Or Heavy Metal? Fun Quiz
Rap Music Quiz
What Country Do You Actually Belong In?
Ever Wondered Which Animal Would You Be?
A Fun Science Quiz On Cells
Take This Geography Exam Review Quiz!
Which Country Best Fits Your Personality?
Take The Quiz And Find Out If You're A TV Show Expert
How Well Do You Know About Health And Fitness? Trivia Quiz
Test Your Knowledge About Computers And Programming Language?
Who Are You In Society?
Harmony Quiz: The Order Of Sharps And Flats
Course 7a
Trivia Questions Quiz On The Structure And Science Of The QRIS!
Movie Quiz: My Best Friend's Wedding
World's Hardest Science Quiz You'll Ever Take!
Who Is Your Celebrity Look A Like?
Business Chemistry Profile Quiz!
Virtual Business--lesson 2--finding A Job
Can You Name The Following Extinct Animals?
Television Trivia Quiz
Which Celebrity Are You Like Quiz
Which Ds Game Should You Get?
What Quiz Should I Take? Personality Quiz
French Geography Quiz
What Is Your Health Status?
What Male Popstar Are You?
Business Profile - Quick Quiz
History Quiz: European Exploration And Colonization In America! Trivia Questions
Trivia Questions Quiz On Types Of People!
How Much Of A Contribution Do You Make To Society?
Can You Really Name That Game? Trivia Questions Quiz
Noi Quiz
Q + Is = Quiz..(1)
How People See Me?
Food Handler Course Practice Quiz!
Knowledge Trivia Test On Computer Terms And Vocabulary! Quiz
What Does The Food You Eat Say About You?