National Science Olympiad Forum By SOF Olympiad Trainer - Page 457

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
THE CORRECT ANSWER IS C

Ans 2:

Class : Class 8
Grasshopper eats grass only! Check in any book or even on google. You will get this answer only! Maybe it can eat insects but basically it eats grass. Kashyap ask your teacher if you have any doubt. Yes you should or ask your parents.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
it is prime meridian

Ans 2: (Master Answer)

Class :

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3
The correct answer is b

Ans 2:

Class : Class 8
Yes Aarnav is correct

Ans 3:

Class : Class 5
Thanks Kriti Bhonsale

Ans 4:

Class : Class 5
the correct answer is B because gravity is pulling the apple to the earth

Ans 5:

Class : Class 4

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
do check the solution

Ans 2:

Class : Class 6
d

Ans 3:

Class : Class 5
Ans must be D because clove is sometimes used in cooking. I've seen that.

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7
The correct answer is D because a) mustard - there is mustard oil and mustard is a spicec) clove - there is clove oil and it is used for cooking and it is a spice

Ans 6:

Class : Class 9
The correct answer is A because mustard is a spice and its oil is used in cooking. Clove is also a spice but its oil is used for medicinal purposes. Coriander is only a spice

Ans 7:

Class : Class 5
Clove oil is used for cooking as well and as a spice and so is mustard...I think it should be D

Ans 8:

Class : Class 9

Ans 9:

Class : Class 7
Yes , D is the answer

Ans 10:

Class : Class 10
i also think d is correct answer

Ans 11:

Class : Class 5
D

Ans 12:

Class : Class 7
correct ans is d

Ans 13:

Class : Class 5
Correct answer is A as Clove oil is not used for cooking purpose.

Ans 14:

Class : Class 7
DDDD

Ans 15:

Class : Class 7
Wait, they said Cooking oil. Clove oil exists, but not for cooking, right?

Ans 16:

Class : Class 5
Clove oil is used for dental pain

Ans 17:

Class : Class 7

Ans 18:

Class : Class 5
This answer is incorrect. Mustard and clove are both spices and yields oil. Correct ans- DIncorrect answer- A

Ans 19:

Class : Class 5
A is the correct answer as coriander is not a spice and doesn't produce cooking oil. Clove is a spice and produces essential oil not cooking oil. Mustard is a spice and does produce cooking oil.

Ans 20:

Class : Class 3
Yup

Ans 21:

Class : Class 7
Mustard seeds are used as spice and they also yield oil. Cloves are also used as spice but their oil is used for medicinal purposes not for cooking. Coriander is used as spice.

Ans 22:

Class : Class 8
Mustard and clove both yield oil but clove oil is used of medicinal purposes. Over here it is cooking oil, that's why clove cannot be the answer. The answer is correct.It is A.

Ans 23:

Class : Class 10
The correct answer is D

Ans 24:

Class : Class 8
D is the correct answer as both Clove and Mustard are used to make oil and also used as spices

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
the answer is wrong

Ans 2:

Class :

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Subject :NSO    Class : Class 6

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