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Formative Assessment-1V

(Based on Chapters 15 – 19)

A. Answer the following ques ons.
1. Explain in short the structure of a Beam Bridge.
2. How do plants breathe?
3. What makes our natural environment?
4. What is the difference between metalled and unmetalled roads?
5. Write about three traffic rules and its uses.

B. Mul ple Choice Ques ons (MCQs).

Tick () the correct op on.

1. Beam bridge consists of a horizontal beam supported by:

a. Pillars b. Rods

c. Cables d. Clay

2. The fastest land animal is:

a. Cheetah b. Lion

c. Deer d. Giraffe

3. Solar power is conversion of sunlight into:

a. Photosynthesis b. Electricity

c. Heat d. Vapor

4. Ships travel on:

a. Ground b. water

c. Sky d. Fire

5. Always cross the road through a:

a. Zebra crossing b. Red light

c. Yellow light d. Heavy traffic

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