Test de Evaluare - Energia Electrică

Which of the pollutants below contributes the most to the occurrence of respiratory diseases?

• CO2 emissions

• Exhaust gas, smoke, and dust emissions

• Dust emissions

The bulb works based on the phenomenon of:

• fluorescence

• gas discharge

• incandescence

The electric car is non-polluting because:

• It does not emit CO2

• It does not emit CO2, fine particles, and nitrogen oxides

• It only emits gases

Fill in the blanks with the appropriate words that complete the empty spaces, noted with numbers, from the text below.

• pollution

• light

• car

• habits

• television

Based on the description of the energy source mentioned in the text below, answer the following questions.

Indicate 2 ways to use solar energy.

Name one reason why solar energy is generally underutilized in Romania.

What does the installation in the image represent?

What is the advantage of using such an installation at home?

What is the disadvantage of using such an installation at home?