CBSE Science Class 7
Weather,Climate And Adaptation
Weather,Climate And Adaptation - Chapter Wise CBSE Solved Question and Answer Based On NCERT
Very Short Q&A:
Q1: Daily weather repost predicts the ____________for the day.
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Q2: Name the two elements of weather.
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Ans:
Temperature, humidity etc
Q3: What is humidity?
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Ans:
Humidity is the measure of the moisture in air.
Q4: Who prepares daily weather report?
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Ans:
Meteorological department of the government.
Q5: Name an instrument used to measure rainfall.
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Q6: Rain gauge is a _________________ with a funnel on top to collect rain water.
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Q7: Do all the seven days have same maximum and minimum temperatures, humidity and rainfall?
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Q8: The day to day condition of the atmosphere at a place is called
- Climate
- Weather
- Temperature
- None of these
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Q9: Which of the following is the elements of the weather
- Temperature
- Humidity
- Rainfall
- All of these
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Q10: Weather of a place _____________ day after day and week after week.
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Q11: What is the use of maximum and minimum thermometer?
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Ans:
To measure weather temperature.
Q12: All changes in the weather is caused by sun .True /False
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Q13: Days are shorter in winter or in summer?
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Q14: What kind of places experiences hot and dry climate?
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Ans:
Places that receive very little rainfall like desert regions.
Q15: Name the place in India having wet climate.
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Ans:
North eastern part of India has wet climate.
Q16: Name some countries having tropical rain forest.
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Ans:
India, Malaysia, Indonesia, Brazil etc.
Q17: Name some animals of Polar Regions
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Ans:
Penguin, polar bear etc
Q18: Polar bears have two thick layers of ___________ to protect them from extreme cold.
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Q19: Which of the following is the adaptation feature of polar bear
- A layer of fat under their skin
- Small and wide paws
- Webbed feet
- Thin skin
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Ans:
A layer of fat under their skin
Q20: Which of the following is the adaptation feature of polar bear
- Thick skin and lot of fat
- Small and wide paws
- Webbed feet
- Thin skin
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Ans:
Thick skin and lot of fat
Q21: Polar bear and penguins are good _______________.
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Q22: Name one migratory bird.
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Q23: Name the places where tropical rain forests are found?
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Ans:
Western Ghats, Assam in India, Southeast Asia, Central America and Central Africa.
Q24: Name some animals living in rainforest.
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Ans:
Monkeys, apes, gorillas, lions, tigers, elephant, leopards, lizards, insects, snakes etc.
Q25: Monkeys have long tail for ___________________ branches.
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Q26: Toucan birds have long and large ___________.
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Q27: State some features of tropical animals.
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Ans:
Sensitive hearing, sharp eye sights, thick skin etc.
Q28: Big __________ have thick skin and sensitive hearing.
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Q29: Name the organ in elephant used for picking up food.
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Q30: Name the instrument used to measure humidity.
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Q31: A place receives very little rainfall and temperature of that place is high throughout the year, then what type of climate will that place have?
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Ans:
Hot and dry climate.
Q32: Name the two region of earth with extreme climatic condition.
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Ans:
Polar and tropical region
Q33: The special feature of an animal to live in its surrounding is called ______________.
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Q34: Kerala has _________________ climate.
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Q35: Rajasthan has _______________ climate.
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