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Aaruksha from Gitanjali Devashray, SECUNDERABAD
Subject :NSO    Class : Class 5

Ans 1:

Neil Mathew from National Public school, bengaluru
Class : Class 5
I totally agree...

Ans 2:

Ayush Yadav from Salwan Public School, Gurgaon
Class : Class 6

Ans 3:

Devrajan from Amity International School, Noida
Class : Class 6

Ans 4:

Prath from Vibgor High, Bangalore
Class : Class 5
Answer can be C also as 323 is the only prime number.

Ans 5:

Rudra Tripathi from DPS ASANSOL, Asansol Burdwan
Class : Class 5

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Harini from KV IIT Powai, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Ayushi from DPS Noida, Noida
Class : Class 4
Explain pls

Ans 2:

Anika from Alphabets, Chennai
Class : Class 4
Explain

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Thaneesha from Radcliffe School, Kharghar
Subject :NSO    Class : Class 3

Nidhi was asked to draw the shadow of a tumbler formed on the screen
behind it, when it is kept in different manners at the same position and light is shone on it from the same direction. She drew three shadows as shown here.

Read the following statements regarding it and select the INCORRECT ones.
(i) Shadow 1 is formed when the tumbler is kept horizontally.
(ii) Shadow 2 is formed when the tumbler is kept vertically upright.
(iii) Shadow 3 is incorrect because the given tumbler cannot cast a rectangular shadow.

A (i) and (ii) only
B (ii) and (iii) only
C (i) and (iii) only
D None of these


Ans 1:

Devansh from mmvm, Udaipur
Class : Class 5

Ans 2:

aabhaa from South City International School, kolkata
Class : Class 3

Ans 3:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
A

Ans 4:

Aneesh Balaji from BVBARR school, Hyderabad
Class : Class 4
d

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Thaneesha from Radcliffe School, Kharghar
Subject :NSO    Class : Class 3

Ans 1:

Jibran Noorshah from Mount Litera Zee School, Bengaluru
Class : Class 4
(B)

Ans 2:

Samik Praveen from Euro School Airoli, Mumbai
Class : Class 3
But no force is acting on the book

Ans 3:

Aneesh Balaji from BVBARR school, Hyderabad
Class : Class 4
b is answer

Ans 4:

aarav m from kumarans, bengaluru
Class : Class 3
B

Ans 5:

Jibran Noorshah from Mount Litera Zee School, Bengaluru
Class : Class 4
The answer is (B) as the book is under gravitational force that's why the book is on the table.

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Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 5

Ans 1:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is C because due to oil spill fishes die because it happens in water. Also, aquatic birds get covered with black coating because of that they can't breathe and they die.

Ans 2:

Ankita Dave from GNS, Bangalore
Class : Class 4
C , oil spill

Ans 3:

Swastik from st marys school, new delhi
Class : Class 6
sorry by mistake i have written B but the answer is C

Ans 4:

Swastik from st marys school, new delhi
Class : Class 6
answer is B because Oil spill is the condition when mineral oil or petroleum oil being carried on a ship gets spilled in the sea due to some reason. This causes death of aquatic organisms. Oil gets coated on feathers of aquatic birds making them unable to fly and to regulate their body temperatures. This causes death of the birds.

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from DPS North Kolkata, Kolkata
Subject :NSO    Class : Class 4

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from DPS North Kolkata, Kolkata
Subject :NSO    Class : Class 4

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Avantika Raj from Delhi Public School, Bengaluru
Subject :NSO    Class : Class 3

Ans 1:

Mohi from Vibgyor, Bangalore
Class : Class 1
A

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Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 5

Ans 1:

Maanvik Srivastava from Cornerstone, Hyderabad
Class : Class 5
THE CORRECT ANSWER IS C, BECAUSE BLACK GOLD IS ANOTHER NAME FOR CRUDE OIL OR PETROLEUM .

Ans 2:

Sanskriti Nagar from Rose Bud Academy, khagaria
Class : Class 5
c is the correct answer

Ans 3:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Ans 6 is absolutely right. Ans is C.

Ans 4:

Me from bbps, New Delhi
Class : Class 5

Ans 5:

sankerths s from Shishya BELM public School, Bangalore
Class : Class 5

Ans 6:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is C because Black Gold is another name for coal.

Ans 7:

Ankita Dave from GNS, Bangalore
Class : Class 4
I prefer option C.

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vrahulprakaash from Amm, Chennai
Subject :NSO    Class : Class 7

Ans 1:

saanvi from rvk, bengaluru
Class : Class 6
tibia and fibula

Ans 2:

Ashmita Choudhury from Delhi Public School Noida, Noida
Class : Class 8
Tibia and Fibula(option C.)

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