Electricity Supply Industry Quiz

Which of the following is NOT a part of the electricity supply industry?

• Generation

• Transmission

• Distribution

• Consumption

What are the three main components of the electricity supply industry?

• Generation, Transmission, Distribution

• Generation, Consumption, Distribution

• Transmission, Distribution, Consumption

• Generation, Transmission, Consumption

Which of the following is NOT one of the three transmission voltages used in electricity supply?

• 400kV

• 275kV

• 132kV

• 500kV

What is one of the transmission voltages used in electricity supply?

• 500kV

• 275kV

• 600kV

• 700kV

Which of the following is NOT one of the three distribution voltages used?

• 33kV

• 11kV

• 400/230V

• 50kV

What are the three distribution voltages mentioned in the document?

• 33kV, 11kV, 400/230V

• 33kV, 22kV, 400/230V

• 33kV, 11kV, 500/230V

• 33kV, 11kV, 400/220V

Which of the following is a component part of the electrical distribution network?

• Generators

• Sub-stations

• Batteries

• Solar panels

Which of the following is NOT listed as a component part of the electrical distribution network?

• Pylons

• Power stations

• Cables

• Wind turbines

Which component part of the electrical distribution network is responsible for changing the voltage of electricity?

• Insulators

• Transformers

• Cables

• Pylons

Which of the following is used to support overhead power lines in the electrical distribution network?

• Sub-stations

• Insulators

• Pylons

• Transformers