National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
I don't think it does

Ans 2:

Class : Class 10
nO, IT GOES UNDER pure beta decay without any gamma radiation

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
exosphere

Ans 2:

Class : Class 7
Exosphere (10,000 kilometres from Earth's surface).

Ans 3:

Class : Class 8
1000 km

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 4
100 years

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
Deadpool is a fictional anti hero.

Ans 2:

Class : Class 5
dead pool is a superhero character who looks like spider man

Ans 3:

Class : Class 5
Deadpool (real name Wade Winston Wilson) is a fictional antihero appearing in American comic books published by Marvel Comics. Created by artist/writer Rob Liefeld and writer Fabian Nicieza, the character first appeared in The New Mutants #98 (cover-dated February 1991).

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
sunflower

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Class : Class 7
The fusion of pollen and egg cell leads to the formation of seed. Fusion of pollen and egg cell results in the formation of an embryo that further develops into a seed.

Ans 3:

Class : Class 6
Sunflower

Ans 4:

Class : Class 5
D: sunflower

Ans 5:

Class : Class 4
D: Sunflower

Ans 6:

Class : Class 5
D : Sunflower

Ans 7:

Class : Class 7
sunflower

Ans 8:

Class : Class 3
Sunflower

Ans 9:

Class : Class 5
Option D

Ans 10:

Class : Class 7
sunflower

Ans 11:

Class : Class 7
D: Sunflower

Ans 12:

Class : Class 5
Option D

Ans 13:

Class : Class 7
Sunflower is a day-blooming flower. It grows best in full sunlight. Sunflower oil is extracted from its seeds, which is widely used in cooki ng.

Ans 14:

Class : Class 4
Sunflower

Ans 15:

Class : Class 4
sunflower

Ans 16:

Class : Class 7
Option D Sunflower

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
Seed

Ans 2:

Class : Class 7
Option A. seed

Ans 3:

Class : Class 5
A: Seed

Ans 4:

Class : Class 7
The fusion of pollen and egg cell leads to the formation of seed. Fusion of pollen and egg cell results in the formation of an embryo that further develops into a seed.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
Fir and pine are non- flowering plants. Hence, the correct option is A.

Ans 2:

Class : Class 7
D . FERN AND TULSI

Ans 3:

Class : Class 7
D: Fern and tulsi

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
MARS

Ans 2:

Class : Class 7
Sunflower and marigold are naturally yellow in colour. Both of them are used for making yellow dye. Thus, the worker should choose sunflower and marigold flowers for making yellow dye. Hence, the correct answer is D.

Ans 3:

Class : Class 5
D: sunflower and marigold

Ans 4:

Class : Class 5
d

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
a

Ans 2:

Class : Class 5
Jammu and Kashmir

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Class : Class 3
Kashmir

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Class : Class 3
a. kerela

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Class : Class 8
Option D Jammu & kashmir

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Class : Class 5
D

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Class : Class 7
Option D. Pine trees are found in the mountainous region. Among the given choices Jammu & Kashmir is a mountainous region in India, where pine trees are found.

Ans 8:

Class : Class 7
not KERALA for sure! its KASHMIR

Ans 9:

Class : Class 5
Option D) Jammu and Kashnir

Ans 10:

Class : Class 5
Jammu and Kashmir.

Ans 11:

Class : Class 5
Jammu and Kashmir option D

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