Other questions in this quiz

2. What is transferred through the National Grid?

  • Gas
  • Coal
  • Electricity
  • Oil

3. What is the National Grid?

  • A system of cables and transformers
  • A system of cables and pylons.
  • A system of cables, transformers and power stations
  • A power station

4. Why do many scientists think adding carbon dioxide to the atmosphere is harmful to the environment?

  • Carbon dioxide causes global dimming.
  • Carbon dioxide is the main cause of acid rain
  • Carbon dioxide causes global warming
  • Carbon dioxide causes visual pollution.

5. Complete this sentence Hotter objects emit ………… infrared radiation than cooler objects

  • Hotter objects emit more infrared radiation than cooler objects.
  • Hotter objects emit more infrared radiation than cooler objects.
  • Hotter objects emit the same amount of infrared radiation than cooler objects.
  • Hot objects do not emit emit infrared at all

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