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Anmol kathar from deogiri global academy, aurangabad
Subject :NSO    Class : Class 6

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Sanket Kulkarni from Euroschool, Pune
Subject :NSO    Class : Class 6

Ans 1:

ARYAN AGRAWAL from NPS KORAMANGALA, BANALORE
Class : Class 8
I feel it is not decreasing but increasing so answer will be a

Ans 2:

Aarush Goyal from D.A.V Pblic school, Sector 14, Faridabad
Class : Class 6
i also want to know the same question

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Siddhi from Cambridge Court High School, Jaipur
Subject :NSO    Class : Class 5

Ans 1:

SHREYAS ANDOTRA from RYAN INTERNATIONAL SCHOOL, CHANDIGARH
Class : Class 7
answer is D

Ans 2:

ranjitahota from HUS, Chennail, Chennai
Class : Class 3
answer is D

Ans 3:

Swastik from st marys school, new delhi
Class : Class 6
answer is d because due to the incoming air because of cold water if the water was hot then the ink drops would move up

Ans 4:

Riaant from DPSdwarka,
Class : Class 5
i had this correct but sof result is showing correct answer is d and i have writen d. BAD MALFUNCTION AND NEGATIVE MARKING IS THERE

Ans 5:

Saamya from Cis , Kolkata
Class : Class 5

Ans 6:

SHREYAS ANDOTRA from RYAN INTERNATIONAL SCHOOL, CHANDIGARH
Class : Class 7
answer is D

Ans 7:

Shaurya Veer from camdbrige, palampur
Class : Class 5

Ans 8:

Swastik from st marys school, new delhi
Class : Class 6
Due to the cooling effect of ice water, the air in the U-tube contracts, due to which the red ink X and Y move downwards.

Ans 9:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 7
Due to gravity, both will move downwards, so the correct answer is d

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OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Subject :NSO    Class : Class 4

Refer to the given diagram of human digestive system and select the correct option regarding parts, X and Y.


AIn part X complete digestion of all components of food takes place.
BIf part Y is removed in a person, then he/she will not be able to digest carbohydrates at all.
CBoth X and Y pour their digestive juices in small intestine for digestion of various components of food.
DY secretes a digestive juice which is capable of digesting fats, proteins and carbohydrates present in food.

Ans 1:

Aparna praveen from Rajagiri, Ernakulam
Class : Class 4

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Anmol kathar from deogiri global academy, aurangabad
Subject :NSO    Class : Class 6

Ans 1:

Satya Sai Lohith Vootla from Chouifat International School Ruwais, Abu Dhabi
Class : Class 6
it should be b

Ans 2:

Ayush sharma from GEMS international school , Gurgaon
Class : Class 7
correct option will be (B)

Ans 3:

Bharat from Geetanjali Olympiad school, Bangalore
Class : Class 6

Ans 4:

Aarush Laddha from NCFE, bengaluru
Class : Class 6
Answer is B because if you move towards a mirror ,your image will get bigger.

Ans 5:

Shayan Bari from Kendriya Vidyalaya, Katihar
Class : Class 7
Answer should be B because if you move towards a mirror ,your image will get bigger.

Ans 6:

Sarthak yadav from RPS, mahendergarh
Class : Class 6

Ans 7:

Bhabani Prasad from Narayan School, Kolkata
Class : Class 6
Yes b is correct

Ans 8:

BHAVYA JHA from GLOBAL CITY INTERNATIONAL SCHOOL, BANGALORE
Class : Class 6
b,its b.

Ans 9:

Agrim Jai from Modern Bharakhamba, Delhi
Class : Class 6
B

Ans 10:

arjun from the bishops school camp , pune
Class : Class 6
it should be opt b

Ans 11:

Anshuman Mishra from kv no 3, Bhubaneswar
Class : Class 7

Ans 12:

Sharmi Chowdhury from G.D Birla Centre For Education , Kolkata
Class : Class 7
It should be b

Ans 13:

Sarthak yadav from RPS, mahendergarh
Class : Class 6
B

Ans 14:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 6
Answer should be b

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Prashanth Adamane from FreedomInternational School, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Sanjaykumar S from Velammal, chennai
Class : Class 7
ans : a, in case of option c & d no change of soil fertility in case of option b cyclone do not dissolve soil or rocks in option a saline water can change the soil fertility

Ans 2:

Sanjaykumar S from Velammal, chennai
Class : Class 7
ans : a, in case of option c & d no change of soil fertility in case of option b cyclone do not dissolve soil or rocks in option a saline water can change the soil fertility

Ans 3:

D VISHNU from NARAYANA SCHOOL, CHENNAI
Class : Class 7
a

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Shivang Arora from Bosco Public School, New Delhi
Subject :NSO    Class : Class 6

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Shivang Arora from Bosco Public School, New Delhi
Subject :NSO    Class : Class 6

Ans 1:

Aarush Goyal from D.A.V Pblic school, Sector 14, Faridabad
Class : Class 6
no they are not same crater is a depression caused by volcanic eruption or falling of a huge meteorite on the surface of earth

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Anmol kathar from deogiri global academy, aurangabad
Subject :NSO    Class : Class 6

Select an incorrect reason for separating components of a mixture.

A To separate two or more different but useful components.
B To remove undesirable and useless components.
C To remove pure or harmless components.
D To obtain pure sample of a substance.


answer should B because in A,C,D they are telling about to separate useful and useless components but in B they are telling to separate useless and useless component and so Bis incorrect from othar

Ans 1:

Aarush Goyal from D.A.V Pblic school, Sector 14, Faridabad
Class : Class 6
the answer is c

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NAITIK PAWAR from LITTLE ANGELS, VIZAG
Subject :NSO    Class : Class 3

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