Electrical Engineering Unit Quiz

Which of these do NOT conduct electricity?

• Metal

• Glass

• Water

• Rubber

Which of these materials is NOT typically used in electrical circuits due to its insulating properties?

• Metal

• Water

• Wood

• Air

Which of these materials is an insulator?

• Water

• Metal

• Rubber

• Air

What is the role of the 'Transmission' component in the power system?

• To generate energy

• To distribute energy to end users

• To transmit energy over long distances

• To act as an energy source

Which of the following is a non-renewable source of energy?

• Solar

• Biomass

• Nuclear

• Wind

Which of the following is a renewable source of energy?

• Oil

• Solar

• Natural gas

• Coal

Which of the following is NOT a non-renewable source of energy?

• Natural gas

• Nuclear

• Coal

• Solar

What are generators primarily used to produce?

• Heat energy

• Electrical energy

• Mechanical energy

• Chemical energy

Which of the following is an example of turning generators directly?

• Using fossil fuels

• Using nuclear fuels

• Using wind turbines

• Using solar panels

What type of fuels can be used to turn generators indirectly?

• Fossil fuels

• Nuclear fuels

• Both A and B

• None of the above