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PRADYUMNA OMPRAKASH GONDULE from DPS BHILAI, Bhilai
Subject :NSO    Class : Class 5

Ans 1:

Riddhiman Bose from Don Bosco School, Kolkata
Class : Class 5
How ha

Ans 2:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 7
Can anyone tell the answer of this question with explanation?

Ans 3:

Ujjwal Upadhyay from Navy Children school, Vasco
Class : Class 6
Please tell the answer with solutions...

Ans 4:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 5
How

Ans 5:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
plz explain

Ans 6:

Ahaan Mittal from Primus Public School, Bengaluru
Class : Class 5
Ans is B

Ans 7:

Amey Goyal from Delhi Public School, PANCHKULA
Class : Class 3
but lizards breathe through lungs

Ans 8:

Keshav Taneja from Wisdom world school, Kurukshetra
Class : Class 5

Ans 9:

ishi gupta from dps noida, Noida
Class : Class 5
Please confirm answer

Ans 10:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 5

Ans 11:

Snow White from Le Setea , Paris
Class : Class 4
The answer is B because turtles and lizards breathe through lungs .

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Sameer from MDVM PARLE, ALWAR
Subject :NSO    Class : Class 8

Ans 1:

Aditya Raj from Mount Litera Zee School, Baijalpur, Hajipur
Class : Class 8
Video cameras and camcorders. ... Modern electronic camcorders use digital video. Instead of recording photographic images, they use a light sensitive microchip called a charge-coupled device (CCD) to convert what the lens sees into digital (numerical) format.

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Sameer from MDVM PARLE, ALWAR
Subject :NSO    Class : Class 8

Ans 1:

Aditya Raj from Mount Litera Zee School, Baijalpur, Hajipur
Class : Class 8
By the help of Photon.

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Pranathi Dindikurthi from Carmel School, Bangalore
Subject :NSO    Class : Class 6

Aarushi took two food samples X and Y in separate test tubes. She added 2-3 drops of Benedict’s solution in food sample X and heated it while she added two drops of copper sulphate solution and few drops of caustic soda solution in food sample Y. She observed that sample X turned brick-red while sample Y turned purple.
Which of the following is correct regarding X and Y?

A X consists of protein while Y consists of starch.
B X consists of sugar while Y consists of protein.
C X consists of starch while Y consists of protein.
D X consists of sugar while Y consists of starch.


Ans 1:

S SAHITHYAA RAMAN from Padma Seshadri T Nagar, Chennai
Class : Class 7
Answer is c

Ans 2:

MIHIKA RAUT from ST JOSEPHS SCHOOL, RIHAND NAGAR
Class : Class 6
the correct answer is B

Ans 3:

RICHIK MOULIK from Oxebow English School, ASHOKNAGAR
Class : Class 6
B is the correct answer

Ans 4:

Manisha Vichare from Dcv, Mumbai
Class : Class 7
The answer is actually C because starch consists of carbohydrates and sugars, but sugars is not the exact answer.

Ans 5:

Himmat Singh from r.p.s school, Mohindergarh
Class : Class 7
The correct answer is b

Ans 6:

satwik patnaik from DPS Rourkela, Rourkela
Class : Class 7
answer is b

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ABHAY AGARWAL from ,
Subject :NSO    Class : Class 4

Rohit performed an experiment wherein he set up three test tubes as shown in the figure. Select the INCORRECT statement regarding this.


ATest tube P will have most carbon dioxide after three hours.
BTest tube Q will have least oxygen after three hours.
COrganisms in test tube R will survive for a longer time as compared to organisms in test tubes P and Q.
DNo oxygen will remain in test tube P after some time.


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Ans 1:

avighna wuthoo from The bishop school , PUNE
Class : Class 5

Ans 2:

Ainesh das from Chrysalis, Bangalore
Class : Class 4

Ans 3:

Bushra aslam from uttam, Ghaziabad
Class : Class 4

Ans 4:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 4
B

Ans 5:

PARTH MEHTA from Nov rachna school, Vadodara
Class : Class 3

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ABHAY AGARWAL from ,
Subject :NSO    Class : Class 4

Ans 1:

adhiraj chaudhary from apeejay school noida, noida
Class : Class 3

Ans 2:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 4
d

Ans 3:

vivaan sethi from GD goenka public school, Delhi
Class : Class 4
Ans is D

Ans 4:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5
why stomata?

Ans 5: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Ans 6:

adhiraj chaudhary from apeejay school noida, noida
Class : Class 3
the correct answer is d

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Pradanya from KV IIT, Chennai
Subject :NSO    Class : Class 6

Ans 1:

Winka Jayaprakash from Sri Vijay Vidyasharam , Hosur
Class : Class 9
the field line travels from north to south

Ans 2:

kpks14 from RIMT World School, Chandigarh
Class : Class 7

Ans 3:

Agustya vaid from Somerville school vasundhara enclave, Delhi
Class : Class 7

Ans 4:

Ishaan Das Roy from Sri Chaitanya Techno School, Bengaluru
Class : Class 8

Ans 5:

Agustya vaid from Somerville school vasundhara enclave, Delhi
Class : Class 7
understood?

Ans 6:

Veda Dua from DPS R K PURAM, New Delhi
Class : Class 6

Ans 7:

Raghav Aggarwal from CAMBRIDGE SCHOOL INDIRAPURAM, INDIRAPURAM
Class : Class 7

Ans 8:

Ishaan Das Roy from Sri Chaitanya Techno School, Bengaluru
Class : Class 8

Ans 9:

Agustya vaid from Somerville school vasundhara enclave, Delhi
Class : Class 7
the answer is d because the field lines of a magnet always travle from north to south

Ans 10:

Rahil from Delhi Public School Faridabad, Faridabad
Class : Class 7

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Akshay Kumar from BVM, Chennai
Subject :NSO    Class : Class 7

Ans 1:

Amol Athawale from WoodRidge High, aurangabad
Class : Class 8

Ans 2:

Mayank Gupta from Kulachi Hansraj Model School, New Delhi
Class : Class 8

Ans 3:

Arnav Ranka from Gyan Bharati School, Saket, New Delhi
Class : Class 8

Ans 4:

Arnav Ranka from Gyan Bharati School, Saket, New Delhi
Class : Class 8
Yes, the answer is option "C". It is not true that arteries will always carry oxygenated blood and the veins will always carry deoxygenated blood (pulmonary vein and artery).

Ans 5:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 8
C

Ans 6:

Amol Athawale from WoodRidge High, aurangabad
Class : Class 8

Ans 7:

N Sankar Narahari from Madhavakripa English Nursery and Higher Primary School, Manipal
Class : Class 7
here option c holds true because in option a and b we can make an exception with pulmonary artery and vein.

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chandra Deb from ,
Subject :NSO    Class : Class 5

Ans 1:

Manasvi Nagpal from blooming dales international school, sri ganganagar
Class : Class 5
a and c both are correct answers

Ans 2:

Pragun goel from Venkateshwar International School, Delhi
Class : Class 6
sea snakes also breathe through skin so option 1 should also be correct.

Ans 3:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 7

Ans 4:

Bhavya Agrawal from Cambridge Court High School , JAIPUR
Class : Class 5
you are correct Pragun goel . my answer is also a.

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Shuvangi Das from Vivekananda mission school, haldia
Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

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