1.13Course 1 Quiz 4

Quiz 4

Please answer the following questions. There is only one correct answer. This informal quiz serves to test your knowledge. You can do it as many times as you like.

1 / 3

Environmental risks: the global mean temperature of the earth has increased mainly because of the increase in which gas/gasses emitted by car exhausts?

Carbon dioxide

Methane

Nitrous oxide

All of the above

2 / 3

Environmental risks: the risks of floods and the washing away of layers underneath roads are referred to as…

Hydrological impacts

Meteorological offset

Subterranean flux

The Waterfall Effect

3 / 3

Environmental risk: building a metal railway bridge over a river could have adverse effects on water quality.

True

False

Your score is

The average score is 83%

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