Various options are provided as possible answers to the following questions - English General - NSC Geography - Question 1 - 2021 - Paper 1
Question 1
Various options are provided as possible answers to the following questions. Choose the answer and write only the letter (A–D) next to the question numbers (1.1.1 to... show full transcript
Worked Solution & Example Answer:Various options are provided as possible answers to the following questions - English General - NSC Geography - Question 1 - 2021 - Paper 1
Step 1
1.1.1 A mid-latitude cyclone occurs between ... north and south of the equator.
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Answer
The correct answer is B: 30° and 60°, as mid-latitude cyclones are typically found between these latitudes.
Step 2
1.2.1 Air A cools because of (solar/terrestrial) radiation.
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Answer
Air A cools because of terrestrial radiation.
Step 3
1.2.2 Downward movement of air along the valley slopes occurs during the (night/day).
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Downward movement of air along the valley slopes occurs during the night.
Step 4
1.2.3 Air movement from A to B results in a/an (anabatic/katabatic) wind.
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Air movement from A to B results in a katabatic wind.
Step 5
1.2.4 Dew point temperature drops to below freezing point at (A/B) at night.
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Dew point temperature drops to below freezing point at B at night.
Step 6
1.2.5 Precipitation that forms at B when the dew point temperature drops below 0 °C is (frost/radiation fog).
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Precipitation that forms at B when the dew point temperature drops below 0 °C is frost.
Step 7
1.2.6 Displaced air from the valley results in a/an (inversion layer/thermal belt) developing at C.
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Displaced air from the valley results in an inversion layer developing at C.
Step 8
1.2.7 Layer C is more developed during the (day/night).
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