Electricity Quizzes & Trivia

You’re sitting in your room doing your homework or reading a book or just having dinner in the kitchen and suddenly it goes off. It is one of the most important parts of our modern-day society and yet you don’t really appreciate its existence until you lose it. Electricity makes our lives so much better that it has become an integral part. But just how much do you actually know about electricity? Do you know enough to answer an entire quiz?

Let’s see how you deal with a few samples: What are the five basic types of physics due to which electricity occurs? What are the two main uses for electricity in electrical engineering? What are the two types of electric charges? Get all of them right and everyone will have a shock.

This quiz will test your knowledge on the various terms and concepts associated with electricity. This quiz contains multiple choice, fill in the blank, and true/false questions.

Questions: 10  |  Attempts: 6082   |  Last updated: Jan 25, 2019
  • Sample Question
    A simple device that opens and closes an electrical unit is called a(an):

 

Questions: 10  |  Attempts: 3137   |  Last updated: Dec 12, 2019
  • Sample Question
    Charge of 60 C passes through an electric lamp in 2 minutes. Then the current in the lamp is



Questions: 15  |  Attempts: 1176   |  Last updated: Jun 8, 2018
  • Sample Question
    An electrical appliance has a resistance of 25 Ω. When this electrical appliance is connected to a 230 V supply line, the current passing through it will be:

The presence of electric charge as discussed is what is known as electricity. We use electricity in different circumstances and it runs most of the machinery. According to Ohms law, electric current increases with an increase in...

Questions: 20  |  Attempts: 903   |  Last updated: Mar 28, 2019
  • Sample Question
    What is the unit for voltage?

5 lvl test

Questions: 74  |  Attempts: 886   |  Last updated: Mar 22, 2016
  • Sample Question
    The constand speed drive (CSD) that is used to drive a 60/80 Kilo Volts Amperes(kVA) generator has a revolutions per minutes (rpm) output of approximately?




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Electricity Questions & Answers


What is a simple device that opens and closes an electrical unit called?
The correct option is option C. The switch is the simple device that opens and closes an electrical unit. Option D is wrong because an Ampere is the SI unit used to measure the flow of current across the surface at the rate of one coulomb per second
What is the difference between CMOS and TTL?
CMOS and TTL are both classifications of integrated circuits. CMOS stands for ‘Complementary Metal Oxide Semiconductor’, while TTL means ‘Transistor-Transistor Logic’. The term TTL is gotten from the use of two BJTs (Bipolar J
What is the difference between Single-Phase and Three-Phase Systems?
Single-Phase and Three-Phase Systems are the most common ways of transmitting power from one point to another. The electricity company uses these two ways of power distribution in transmitting power generated from the power plant to the transformer b
What is the separation of positive and negative charges on an object called?
A is the answer to this question. There are a lot of people who may have experienced static when they brush against another person or another item. Some electric charges will stay on the surface of the product and they may not be balanced. This expla
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