National Science Olympiad Forum By SOF Olympiad Trainer - Page 387
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Priya Kulkarni from Podar international school , Ratnagiri
Subject :NSO    Class : Class 4

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Lakshmi from FPS, Bangalore
Subject :NSO    Class : Class 6

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Lakshmi from FPS, Bangalore
Subject :NSO    Class : Class 6

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Shuvangi Das from Vivekananda mission school, haldia
Subject :NSO    Class : Class 5

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Mahadevan from KV Rubber Board Kottayam, Kottayam
Subject :NSO    Class : Class 5

Ans 1:

Kalpn from Chaitnya, Kolkata
Class : Class 5
Clove oil is used for dental pain

Ans 2:

Krithi Manasvini from Alwin Memorial Public School, Chennai
Class : Class 7

Ans 3:

Madhav from Kendriya Vidyalaya Ernakulam, Ernakulam
Class : Class 8
D is the correct answer as both Clove and Mustard are used to make oil and also used as spices

Ans 4:

Shreeya Mangla from ASN Senior Secondary School, New Delhi
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 5:

spj2011 from DB, Chennai
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 6:

Rishik De Sarkar from Delhi Public School Gurgaon, Gurgaon
Class : Class 7
Wait, they said Cooking oil. Clove oil exists, but not for cooking, right?

Ans 7:

Shivani sivakumar from Saint Kabir Indian International School, Vadodara
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 8:

Goutham Ram from Lecole' Chempaka International, Trivandrum
Class : Class 5
Ans must be D because clove is sometimes used in cooking. I've seen that.

Ans 9:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
i also think d is correct answer

Ans 10:

Navya GUPTA from dps noida, Noida
Class : Class 3
Yup

Ans 11:

Pratiksha Panda from Sri Kumaran's School, Bangalore
Class : Class 5
do check the solution

Ans 12:

Rishik De Sarkar from Delhi Public School Gurgaon, Gurgaon
Class : Class 7
DDDD

Ans 13:

Ayushmaan from D, B
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 14:

Tanishka Laha from Euroschool, Bengaluru
Class : Class 5
This answer is incorrect. Mustard and clove are both spices and yields oil. Correct ans- DIncorrect answer- A

Ans 15:

aarav shankar from st xaviers high school, gurugram
Class : Class 7
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 16:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
D

Ans 17:

Pratham Dave from GNS, Bangalore
Class : Class 7
Yes , D is the answer

Ans 18:

Siddhant Arora from Delhi Public School Bangalore East, Bangalore
Class : Class 5
Correct answer is A as Clove oil is not used for cooking purpose.

Ans 19:

Abhijato Chatterjee from Bharatiya Vidya Bhavan, Kolkata, kOLKATA
Class : Class 6
d

Ans 20:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 9

Ans 21:

Twisha Arora from Modern Vidya Niketan, Sector - 17, Faridabad, Haryana, FARIDABAD
Class : Class 7

Ans 22:

Krithi Manasvini from Alwin Memorial Public School, Chennai
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 23:

Shreyansh Gupta from MVN, faridabad
Class : Class 6
correct ans is d

Ans 24:

sankerths s from Shishya BELM public School, Bangalore
Class : Class 10
The correct answer is D

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Aditya Avadhani from Deens Academy, ECC road, Whitefield, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

Vihaan Rathi from altius fortius highschool, Nadiad
Class : Class 6
the answer is wrong

Ans 2:

Debanshi Kumar from Whitefield Global School, Bangalore
Class : Class 6

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Aditya Avadhani from Deens Academy, ECC road, Whitefield, Bengaluru
Subject :NSO    Class : Class 6

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Chrysler Constance Coutinho from LOYOLA HIGH SCHOOL, MARGAO
Subject :NSO    Class : Class 3

Ans 1:

Kanishk bhati from G D goenka school gzb, ghaziabad
Class : Class 3
the answer is (B)

Ans 2:

anahita from DPS, Gurgaon
Class : Class 4
(B) is correct

Ans 3:

anahita from DPS, Gurgaon
Class : Class 4

Ans 4:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Answer is food chain . they all are not same

Ans 5:

Chrysler Constance Coutinho from LOYOLA HIGH SCHOOL, MARGAO
Class : Class 3

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Anunnakee Banerjee from BBPS NOIDA, NOIDA
Subject :NSO    Class : Class 2

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Lakshmi from FPS, Bangalore
Subject :NSO    Class : Class 6

Ans 1:

Aditya anand from dps east, bengaluru
Class : Class 6
the answer should be C

Ans 2:

Adhrit from CHSV, Chennai
Class : Class 8
How is a bud turning into a flower a chemical change?

Ans 3:

Anaadya from Arsha Vidya Mandir, Chennai
Class : Class 7
Wrong answer. It should be C.

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