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Mani Gupta from Carmel Convent School, Faridabad
Subject :NSO    Class : Class 8

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Satvik Mehta from St Andrews school Bowenpally, Secunderabad
Subject :NSO    Class : Class 8

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DEVANG Gupta from B K birla school kalyan, Kalyan
Subject :NSO    Class : Class 4

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Manav from TFS Gunjur, Bengaluru
Subject :NSO    Class : Class 4

The given diagram shows the positions of water plants P, Q, R and S in a pond. Four pupils Vikas, Shilpi, Beena and Rahul were asked to identify the positions of four plants, viz. water hyacinth, Hydrilla, coontail and water lily in the pond.
Which of these pupils has identified the positions of all given water plants correctly?

Position of plant in the pond
Pupil Water hyacinth Hydrilla Coontail Water lily
A Vikas P Q R S
B Shilpi S P Q R
C Beena P S Q R
D Rahul Q P S R

Ans 1:

vivaan sethi from GD goenka public school, Delhi
Class : Class 4
am

Ans 2:

Fazil Farooquee from The Aditya Birla Public School, Baloda Bazaar
Class : Class 4
C

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Aksh Tyagi from DPS East Bangalore, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Dhaivat Bhatti from KES SMVM School , MUMBAI
Class : Class 5
How is butterfly odd

Ans 2:

Bushra aslam from uttam, Ghaziabad
Class : Class 4
😕how can grasshopper fly?

Ans 3:

SRISANTH from Edify, Tirupathi
Class : Class 5
I think they mean that butterfly has four wings

Ans 4:

Madhav from Kendriya Vidyalaya Ernakulam, Ernakulam
Class : Class 6
This is based on life cycle of insects. Only butterfly in the given group of insects have 4 stage life cycle (complete cycle). Others have only incomplete life cycle (3 stages)

Ans 5:

Jayanth from The Deens Academy, Bengaluru
Class : Class 4
It is B cause grasshoppers can’t fly

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Nilanjana De from Delhi Public School North, Bengaluru
Subject :NSO    Class : Class 8

The given flow chart shows the sequence of various steps involved in crop production. Identify the missing steps and select the incorrect statements regarding them.

I. Process P helps in the intake of minerals by the plant.
II. Process Q can also be done before sowing of seeds.
III. Process Q is usually done manually using khurpi, etc. when performed after P.
IV. After R, the left over in the field can be used as manure by farmers.
V. T can be done using a thresher or a combine.

AI and II only
BII and III only
CIV and V only
DV only


The solution says that the answer is d but isn’t statement V correct?

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Aksh Tyagi from DPS East Bangalore, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 6

Ans 2:

UMANG from SPRING DALE COLLAGE, Lucknow
Class : Class 5
The answer is c.

Ans 3:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 6

Ans 4:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 5
the correct answer is C

Ans 5:

UMANG from SPRING DALE COLLAGE, Lucknow
Class : Class 5
The answer is c.

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VANSH GARG from DPSG, GHAZIABAD
Subject :NSO    Class : Class 3

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VANSH GARG from DPSG, GHAZIABAD
Subject :NSO    Class : Class 3

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Adish Gupta from Podar international school , Mumbai
Subject :NSO    Class : Class 7

Read the given statements and select the correct option.
Statement 1: The digested food is absorbed mainly in the small intestine.
Statement 2: The inner wall of small intestine contains numerous finger-like projections called villi.

A Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are true but statement 2 in not the correct explanation of statement 1.
C Statement 1 is true but statement 2 is false.
D Both statements 1 and 2 are false.


Ans 1:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 8
it should be b. it is no correct explanation

Ans 2:

shaurya gupta from DPS NOIDA, NOIDA
Class : Class 7
It should be B as there is no explanation between statement 1 and statement 2

Ans 3:

Gania Rathore from Vidya Mandir Estancia, Chennai
Class : Class 7
IT SHOULD BE ''B''. NONE OF THESE EXPLAIN EACH OTHER

Ans 4:

Hritvi from Podar International School, Mumbai
Class : Class 7
Answer is A because the most important task of villi is the absorption of nutrients in small intestine.

Ans 5:

Siddharth from Navy Children School, KOCHI
Class : Class 7

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