Electricity Christmas quiz

It is not a source of renewable energy

• Wind

• Sun

• Tidal energy

• Lightning

• Hydropower energy

An electricity meter

• transforms the current´s voltage.

• measures the current´s voltage..

• measures how much electricity a family uses.

• protects electrical systems against power failures.

• mesures the intensity of the current.

Which number is higher according to the British System?

• 110,500 volts

• 110.500 volts

Tags

CCSS.5.NBT.A.3A

What´s the name of the device that increases the current´s voltage?

What´s the branch of science and technology that studies electric currents in electronic equipment?

What is the generic name for several types of tools very useful to electricians that have two ends crossed at a central point, with handles and are used to grasp, tighten, twist, hold and pull?

A website that gives 24-hour online acces to books, audio and video material is

• an e-organizer.

• an e-publishing.

• an e-payment.

• an e-library.

• an e-shopping.

A synonym for electrical line worker is

An electrician

• sets up electrical motors and appliances.

• designs electrical systems, devices and components.

• maintains power plants that prodece energy.

• installs and repairs the wiring and electrical components.

• installs and maintains the overhead and underground lines and cables that carry electricity.

You are responsible for something. = You are in ______ of something.