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VANI SHARMA from D.P.S. NOIDA, Noida
Subject :NSO    Class : Class 3

Ans 1:

Nivedita Srikant from St. John's Universal School, Mumbai
Class : Class 3
1. pulse remains static for few mins after we start running. 2. then it increases. 3. then it comes down while resting 4, increases again as running is continued

Ans 2:

Akshara Singh Virk from DPS , Sec 47, Gurgaon
Class : Class 2

Ans 3:

Dhruv Sachdev from Bhavan Vidyalaya Junior, chandigarh
Class : Class 3
ALL ANSWERS WRONG !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 4:

Daksha Neill from Somerville school, Delhi
Class : Class 4
without the mention of P, Q and R, it was difficult to determine the start point.

Ans 5:

sankalp from ncs karanja, uran
Class : Class 4
no points on the time line...

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Mayuresh Bhatt from HANSRAJ MODEL PUBLIC SCHOOL , DELHI
Subject :NSO    Class : Class 3

Ans 1:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
u

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truptinikhal from udgam school for children, Ahmedabad
Subject :NSO    Class : Class 5

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Nishanth K Nizar from Layola, Thiruvananthapuram
Subject :NSO    Class : Class 6

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Atulya tripathy from Delhi Public School, sector 45, Gurgaon
Subject :NSO    Class : Class 5

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Shriya Subeerya from Indira National School, Pune
Subject :NSO    Class : Class 7

Refer the given figure of human digestive system and select the option which correctly answer the questions that follow.

i The inner lining of which of the labelled parts secretes mucus and hydrochloric acid?
ii Juice secreted from which of the labelled parts breaks down fats completely into fatty acids and glycerol?
iii The food that remains undigested and unabsorbed passes into which of the labelled parts?

A i - P, ii - Q, iii - S
B i - P, ii - R, iii - S
C i - R, ii - P, iii - Q
D i - Q, ii - R, iii - P

Ans 1:

Gyanajyoti Mishra from J.N.V., Jajpur
Class : Class 9
option A

Ans 2:

Dhruvan G from Indian School Al Ghubra, Muscat
Class : Class 8
It's option A

Ans 3:

Archi Mangla from Mohters Global School, Dehi
Class : Class 7
it is option a

Ans 4:

SumedhPrabhudesai from Dr. K B Hedgewar High School, Panaji
Class : Class 7
A) i - P, ii - Q, iii - S

Ans 5:

Aditya kumar from Sapphire International School, Noida
Class : Class 8
its option "a" because stomach ("p") secretes HCL and (digestive juice) pepsin , bile is produed in liver (q) by gall bladder and large intestine (r) absorb water and pases semi-solid feaces into rectum

Ans 6:

Gyanajyoti Mishra from J.N.V., Jajpur
Class : Class 9
option c

Ans 7:

Aaqil Parvez from Al-Fajr International School, Chennai
Class : Class 7
option a

Ans 8:

Aparajita from Mount Litera Zee School, Vasco da gama
Class : Class 8
Option A

Ans 9:

RAHUL S ROY from ST.XAVIERS HIGH SCHOOL,VAPI, VAPI,GUJARAT
Class : Class 7
option a is the right ans

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Bhagya from Cchs, Jaipur
Subject :NSO    Class : Class 6

Ans 1:

SRABONI MUKHERJEE from KRISHNA PUBLIC SCHOOL NEHRU NAGAR, Bhilai
Class : Class 9
Ans. - D

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Bhagya from Cchs, Jaipur
Subject :NSO    Class : Class 6

Ans 1:

Ashi Goyal from Scared hard convent school, punjab
Class : Class 6
b

Ans 2:

Nandini from Ins, Pune
Class : Class 7

Ans 3:

Akshat Iyer from Sri Kumaran Children's Home, Bengaluru
Class : Class 7
c

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Bhagya from Cchs, Jaipur
Subject :NSO    Class : Class 6

There are two mixtures P and Q with the following compositions.
The components of P mixture are separated by technique I while for Q mixture, technique II is used as shown in the figures.
Select the correct statement among the following.


A If more of X is dissolved in Y, then a saturated solution is formed.
B Z and Y can also be separated by sedimentation and decantation.
C Y is a common solid particle in both the mixtures.
D If a mixture of X and Z is formed, then more than one method is used to separate the components.


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aritroray from Chirec International School, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

Aarush from Podar, Mumbai
Class : Class 7
c

Ans 2:

Satvi Mohanty from Indira National School, Pune
Class : Class 4

Ans 3:

Admin from Revisewise, Noida
Class : Class 3
All insects have there pairs of legs attached to the Thorax region. Hence answer C is correct

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