National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 3

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Class : Class 3
d

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Class : Class 3
D

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Class : Class 3
D

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Class : Class 3
tricky one

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Subject :NSO    Class : Class 6

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Class : Class 6
clouds only form in troposphere

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Class : Class 7
But then if p is troposphere, then how come clouds are formed in q?Clouds are formed in troposphere(p).

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 5

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Class : Class 5

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Class : Class 5

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Class : Class 5

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Class : Class 5

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Class : Class 5

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Class : Class 5

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Class : Class 5

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Class : Class 5

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Class : Class 5

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Class : Class 5

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 7

Refer to the given figures and select the correct option regarding them.


APlant P is an insectivorous plant that grows in nitrogen deficient soil while plant Q is a symbiotic plant, which fixes atmospheric nitrogen.
BPlant P can make its own food but it depends on host plant for minerals and water.
CPlant Q cannot photosynthesise hence it absorbs the food prepared by host plant and harms it.
DBoth plants P and Q are insectivorous plants but plant P has glandular tentacles with mucilage at ends whereas plant Q has bladders to catch insect.


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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
D) Both A & B

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Class : Class 5

Ans 3:

Class : Class 5
Option D)

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Subject :NSO    Class : Class 8

Read the given statements and mark the correct option.
Statement 1 : Copper sulphate solution is a good conductor of electricity.
Statement 2 : Conduction of electricity takes place in liquids due to flow of ions.

ABoth statement 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statement 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true but statement 2 is false.
DStatement 1 is false but statement 2 is true.


Question is very confusing. Statement 2 does not naturally flow from statement 1. statement 2 may have read that "All salts allow flow of ions"

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Subject :NSO    Class : Class 8

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