Practice Requirements For Precipitation To Occur (4.2)

Practise this section

8 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What is meant by saturation of air mass?
Show hintHide hint
Think about dew formation in the morning.
Question 2.
Give an example of condensation nuclei.
Show hintHide hint
These are tiny particles that help water vapor condense.
3Question 3.
What is required for air to become saturated?
- Increase in temperature
- Cooling below the dew point
- Presence of wind
Show hintHide hint
Think about how dew forms during the night.
4Question 4.
True or False: Condensation nuclei are necessary for precipitation to occur.
- True
- False
Show hintHide hint
Consider their role in cloud formation.
Question 5.
Evaluate the effects of increased pollution (which increases condensation nuclei) on precipitation patterns in urban areas.
Show hintHide hint
Think about how smog impacts weather patterns.
Question 6.
Critique how climate change may alter the saturation point of air masses and its implications for precipitation.
Show hintHide hint
Consider the correlation between temperature and moisture capacity.

4 more questions in this section. Enroll free to practise them all.