Weather vs Climate Quiz - CBSE Class 7 Science
Free practice quiz: Weather vs Climate (CBSE Class 7 Science). 20 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
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What is the primary difference between weather and climate?
- Weather refers to short-term atmospheric conditions while climate is the average weather over a long period.
- Weather is about temperature only, while climate includes temperature and humidity.
- Weather occurs only during the day, but climate is constant.
- Weather impacts human life, whereas climate does not.
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Answer: A. Weather refers to short-term atmospheric conditions while climate is the average weather over a long period.
Weather consists of the short-term atmospheric conditions in a specific area, and climate is the long-term average of weather patterns over decades or longer.
Which scenario best illustrates climate?
- A sunny afternoon
- Week-long rain
- A heatwave lasting for three days
- Summers being generally warm over several decades
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Answer: D. Summers being generally warm over several decades
Climate is about the long-term patterns, so the warm summers occurring over decades illustrate climate rather than short-term weather events.
In what way does the climate of a region directly affect its vegetation?
- Through the soil type
- Via precipitation and temperature
- By the color of the sunlight
- Due to the length of the day
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Answer: B. Via precipitation and temperature
Climate, specifically the patterns of precipitation and temperature, greatly influences the type of vegetation that can thrive in a region by determining water and heat availability.
If an area has a 'tropical climate', what can you infer about its weather?
- Long cold winters
- Frequent snowfall
- Consistently warm with significant rainfall
- Sparse vegetation
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Answer: C. Consistently warm with significant rainfall
A tropical climate is characterized by consistent warmth and typically high levels of rainfall, as opposed to cold winters or frequent snowfall.
How does elevation influence both weather and climate?
- It leads to lower temperatures and varying precipitation levels.
- It increases wind speed.
- It causes more daylight.
- It results in higher humidity.
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Answer: A. It leads to lower temperatures and varying precipitation levels.
Elevation affects both weather and climate by bringing about lower temperatures and potential changes in precipitation, as higher altitudes usually have cooler climates.