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CBSE Class 7 Social Science Chapter 2 Understanding the Weather Worksheet - Free Download

Multiple Choice Questions (MCQs)

Q1: Which layer of the atmosphere is responsible for weather phenomena?
a) Stratosphere
b) Thermosphere
c) Troposphere
d) Mesosphere

Q2: Which instrument is used to measure atmospheric pressure?
a) Thermometer
b) Barometer
c) Hygrometer
d) Anemometer

Q3: What is the unit of measurement for rainfall in a rain gauge?
a) Kilometers
b) Degrees
c) Millimeters
d) Millibars

CBSE Class 7 Social Science Chapter 2 Understanding the Weather Worksheet - Free DownloadRain GaugeQ4: Which weather condition is caused by low atmospheric pressure?
a) Snowfall
b) Depression
c) Fog
d) Lightning

Q5: Which of the following instruments is used to measure humidity?
a) Hygrometer
b) Thermometer
c) Barometer
d) Wind Vane

Q6: What is used to measure wind speed?
a) Wind Vane
b) Barometer
c) Anemometer
d) Rain Gauge

Q7: What is the normal atmospheric pressure at sea level?
a) 1000 mb
b) 650 mb
c) 1013 mb
d) 950 mb

Q8: Which state has high humidity, making clothes dry slower?
a) Delhi
b) Jaipur
c) Kochi
d) Shimla

Q9: Which of the following best describes weather?
a) Monthly climate of a region
b) Permanent atmospheric condition
c) Short-term atmospheric condition
d) Long-term rainfall pattern

Q10: Which department in India issues weather warnings?
a) IMD
b) WHO
c) NDRF
d) UNESCO

Fill in the Blanks

Q1: The __________ is the lowest layer of the atmosphere where all weather happens.

Q2: A __________ is used to measure temperature.

Q3: A rain gauge measures __________ in millimeters.

Q4: __________ is the weight of air pressing down on the Earth's surface.

Q5: The __________ measures wind direction.

Q6: The instrument used to measure wind speed is the __________.

Q7: The __________ measures humidity in the air.

Q8: __________ stations combine instruments to measure all weather elements.

Q9: The mean daily temperature is calculated by adding maximum and minimum temperatures and dividing by __________.

Q10: High humidity __________ the rate of evaporation.

Very Short Answer Questions 

Q1: What is the standard atmospheric pressure at sea level?

Q2: Which tool is used to measure rainfall?

Q3: Name the instrument used to measure humidity.

Q4: In which Indian city was an AWS set up in 2023 at over 4800 meters?

Q5: What does IMD stand for?

Short Answer Questions 

Q1: Why are weather predictions important?

Q2: What does an anemometer do and how does it work?

Q3: How does atmospheric pressure affect mountaineers?

Q4: What is the role of AWS in weather monitoring?

Q5: How is humidity measured and why is it important?

Match the Following 

(Match Column A with the correct option in Column B)

CBSE Class 7 Social Science Chapter 2 Understanding the Weather Worksheet - Free Download

For Worksheet Solutions, go to Worksheet Solutions: Understanding the Weather

The document CBSE Class 7 Social Science Chapter 2 Understanding the Weather Worksheet - Free Download is a part of the Class 7 Course Worksheets with solutions for Class 7.
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FAQs on CBSE Class 7 Social Science Chapter 2 Understanding the Weather Worksheet - Free Download

1. What are the main factors that influence weather?
Ans. The main factors that influence weather include temperature, humidity, precipitation, wind speed and direction, and atmospheric pressure. These elements interact with each other to create various weather conditions.
2. How can we measure humidity?
Ans. Humidity can be measured using a hygrometer, which can be either a mechanical device that uses a wet and dry bulb or an electronic sensor. The measurement indicates the amount of moisture in the air.
3. What is the difference between weather and climate?
Ans. Weather refers to the short-term atmospheric conditions in a specific area at a specific time, such as rain or sunshine. Climate, on the other hand, is the average of weather conditions over a longer period, typically 30 years or more.
4. Why is it important to study weather patterns?
Ans. Studying weather patterns is important because it helps us predict severe weather events, understand climate change, and prepare for natural disasters. This knowledge is crucial for agriculture, transportation, and daily decision-making.
5. How do meteorologists forecast the weather?
Ans. Meteorologists forecast the weather by collecting data from various sources such as satellites, weather stations, and radar. They analyze this data using computer models and algorithms to predict future weather conditions.
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