Group-A FM:15
1.Read the passage and write the answer of the following questions.
Akshay and his friends went for a scuba diving (deep sea diving) trip. After
reaching a certain depth he noticed that one of his friend felt breathing
difficulty.They took him and went back to the surface.
a)Can you suggest a reason behind the symptom faced by his friend?
b)How can his friend recover from this situation?
c)Give one more special situation where same symptom can develop?
d)How do plants and animals live in water ? (1×4=4)
2.ASSERTION:Shadow is formed by light.
REASON:This is due to rectilinear propagation of light.
Choose the correct option. (1)
a) Only assertion is correct but reason is incorrect.
b) Only reason is correct but assertion is incorrect.
c) Assertion and reason both are correct.
d) Assertion and reason both are incorrect.
Group-B
3.Differentiate between living and non living things. (2)
4.a) Name a simple device used for spinning. (1+2=3)
b) Mention two uses of water vapour.
5.a)Name two impurities which can be separated from our food by sieving.
b)Explain transparent and translucent objects.
c)Enlist two adaptive features in camels that enable them to live in the desert.
write answers with questions number
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