Electricity is a form of energy that can be used to power a wide variety of devices, from light bulbs to computers. It is generated by converting other forms of energy, such as heat, mechanical energy, or light, into electricity. Electricity is an essential part of modern life, and it is used in everything from transportation to communication.

Here you are given Multiple Choice Questions (MCQs) on the Electricitythe topic of General Knowledge. First of all, you have to read all the GK questions related to Electricity and click on one correct answer for each question. If your answer is correct, you will be displayed with a ✅ sign, but if your answer is wrong, a ❌ sign will be displayed, so that you can identify the correct answer you have given.

Q. What is the element required to convert solar energy into electrical energy?

 ◉ Titanium

❌ Incorrect

 ◉ silicone

✅ Correct

 ◉ Uranium

❌ Incorrect

 ◉ Plutonium

❌ Incorrect

Q. What kind of conductor of electricity is mica?

 ◉ Insulator

✅ Correct

 ◉ Conductor

❌ Incorrect

 ◉ Both suit

❌ Incorrect

 ◉ None of them

❌ Incorrect

Q. What is the source of electrical energy in an artificial satellite?

 ◉ Dynamo

❌ Incorrect

 ◉ Thermopile

❌ Incorrect

 ◉ Short nuclear reactor

❌ Incorrect

 ◉ solar cell

✅ Correct

Q. The Kaiga-ll plant providing power is-

 ◉ tank reactor

❌ Incorrect

 ◉ nuclear power reactor

✅ Correct

 ◉ missile reactor

❌ Incorrect

 ◉ reactor

❌ Incorrect

Q. How is benzene a conductor of electricity?

 ◉ good conductor

✅ Correct

 ◉ Insulator

❌ Incorrect

 ◉ conductivity

❌ Incorrect

 ◉ none of these

❌ Incorrect

Q. What is the filament of an electric bulb made of?

 ◉ nichrome

❌ Incorrect

 ◉ Graphite

❌ Incorrect

 ◉ Copper

❌ Incorrect

 ◉ tungsten

✅ Correct

Q. Thermal electricity is generated by using which of the following?

 ◉ Coal only

❌ Incorrect

 ◉ Coal and natural gas

❌ Incorrect

 ◉ Coal, Natural Gas and Petroleum

✅ Correct

 ◉ None of them

❌ Incorrect

Q. Which of the following electromagnetic waves has the highest penetrating power?

 ◉ ultraviolet rays

❌ Incorrect

 ◉ None of the above

❌ Incorrect

 ◉ X rays

❌ Incorrect

 ◉ Gamma rays

✅ Correct

Q. What is the name of the device which converts sound energy into electrical energy?

 ◉ Electric cm. conductor

❌ Incorrect

 ◉ sender

❌ Incorrect

 ◉ microphone

✅ Correct

 ◉ amplifier

❌ Incorrect

Q. When and where was the first Indian hydroelectric project done?

 ◉ Darjeeling in 1897

✅ Correct

 ◉ Shimla 1999

❌ Incorrect

 ◉ Kanpur 1722

❌ Incorrect

 ◉ Jodhpur 1820

❌ Incorrect

Q. What is the intensity of the magnetic field?

 ◉ ampere/meter

✅ Correct

 ◉ Meter/Tesla

❌ Incorrect

 ◉ Weber/meter

❌ Incorrect

 ◉ Newton /Ampere

❌ Incorrect

Q. Approximately how much does the infrared region of the electromagnetic spectrum extend?

 ◉ 1 µm to 0.4 mm

❌ Incorrect

 ◉ 1 µm to 0.3 mm

❌ Incorrect

 ◉ 1 µm to 0.2 mm

❌ Incorrect

 ◉ 1 µm to 0.1 mm

✅ Correct


Visit link below to learn more about the topic:

Definition of Electricity, Current, Charge and Important Facts 🔗

  Last update :  Mon 5 Jun 2023
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  Post Category :  Science Quizzes