Page 97 - Journeys Through Society-7

Evaluation Corner

Multiple Choice Questions

• Choose the correct option: OMR Sheet
1. This layer of the atmosphere contains the ozone layer:
Use only blue/black ball
a. Stratosphere b. Troposphere pen to fill the circles. It
should be darkened
c. Mesosphere d. Exosphere
completely and properly.
2. This is a form of precipitation: Wrong methods
a. Drizzle b. Cyclone
Correct method
c. Clouds d. Breeze
3. At this stage, air gets saturated:

a. Saturation point b. Condensation 1. a b c d
c. Evaporation d. None of these
2. a b c d
4. This instrument measures the speed of wind:
a. Barometer b. Wind vane 3. a b c d
c. Anemometer d. None of these
5. An example of local wind is ____________. 4. a b c d
a. monsoon wind b. loo
5. a b c d
c. cyclone d. storm

NEP Aligned

Understanding Based Questions

A. Fill in the blanks:
1. _______________ is an instrument used for measuring air pressure.
2. When high mountains forces moist winds to shed rainfall, it is known as _______________ .
3. Places with high temperature have _______________ air pressure.
4. Average weather conditions taken over a long period of time in a large area is known as _______________.
5. _______________ is made up of rounded lumps of ice and occurs only in cumulonimbus clouds.
B. Answer the following questions in short:
1. What is weather?
2. What is climate?
3. What is the difference between relief rainfall and cyclonic rainfall?
4. In which direction do the trade winds blow?
5. What are the main forms of precipitation?
C. Answer the following questions in detail:
1. With the help of examples, explain the relationship between air temperature and air pressure.
2. Explain the various elements of the weather.
3. What are the different types of winds?
4. What are the different forms of precipitation?
5. Explain the main layers of the atmosphere.

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