Test Paper for Formative Assessment-II

Author:S K Jain & Shailesh K Jain
7th CBSE
IMPORTANT

Important Questions on Test Paper for Formative Assessment-II

EASY
IMPORTANT

Which of the following is an irreversible physical change?

MEDIUM
IMPORTANT

Waterlogging is expected in the soil richer in

MEDIUM
IMPORTANT

Name the two components of the soil- one coming from the non-living and the other coming from the living things.

HARD
IMPORTANT

Draw a labeled diagram of the structure of cyclone. Mark the direction of winds surrounding the eye.

MEDIUM
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Match the following.

Column A Column B
1. Sublimation A. Moist skin
2. Weather forecast B. Convection
3. Thunderstorm C. Step farming
4. Soil erosion D. Nature of cloud formation
5. Earthworm E. Physical change

MEDIUM
IMPORTANT

Why do muscles in legs develop cramps when we run fast?

HARD
IMPORTANT

How does absorption of water by soil differ from the percolation of water through the soil?

MEDIUM
IMPORTANT

Write two differences between weather and climate.

HARD
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How would you obtain pure crystals of copper sulphate from its impure sample?

EASY
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Through which tubes does air enter the lungs from the windpipe?

EASY
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Which of the following best describes a tornado?

EASY
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Which of the following best describes a tropical region?

EASY
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_____ soil is well suited for growing wheat, rice and sugarcane.

EASY
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The layer of the atmosphere above the troposphere is called _____.

EASY
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Changes in which one or more new substances are formed are called _____ changes.

EASY
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The size of the chest cavity increases during inhalation.

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Loamy soil has the right water-holding capacity.

EASY
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Cyclones push water and produce water-waves causing floods.

EASY
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Elephants live in hot and dry regions.

EASY
IMPORTANT

The eruption of the volcano is a chemical change.