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Snehal Akolkar from vikhe patil, Pune
Subject :NSO    Class : Class 4

Ans 1:

Atheeq Ahmed Shaik from Ravindra Bharathi Global School, chennai
Class : Class 4

Ans 2:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 5
The correct answer is option B.

Ans 3:

Atheeq Ahmed Shaik from Ravindra Bharathi Global School, chennai
Class : Class 4

Ans 4:

PRADYUMNA OMPRAKASH GONDULE from DPS BHILAI, Bhilai
Class : Class 8

Ans 5:

Agriye Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 5
4B

Ans 6:

Charanjit from School in the world, Hyderabad
Class : Class 5
the correct answer is b

Ans 7:

Bhanu V from World One , Hyderabad
Class : Class 4
B

Ans 8:

Aaditya Kant from DPS, Nerul, Navi Mumbai
Class : Class 4
its B

Ans 9:

Tanishka Laha from Euroschool, Bengaluru
Class : Class 5
The plant shown has fleshy stems to store water.

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PARUL GHARSE from Vibgyor, Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Prerona Chatterjee from Delhi Public School North Kolkata, Kolkata
Class : Class 5
it is actually due to electrostratic force.

Ans 2:

gautam from GIIS KL, Kuala Lumpur
Class : Class 5
electric charge is how electrostatic force is formed and the same is here. so answer is DDDDDDDDDDDDD.

Ans 3:

CHIRAG KHORIA from EVERGREEN PUBLIC SCHOOL, MAYNAGURI
Class : Class 5
please explain

Ans 4:

PARUL GHARSE from Vibgyor, Mumbai
Class : Class 6

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KRITHIGHA SHRI M P from KAMALA NIKETAN MONTESSORI SCHOOL, TRICHIRAPPALLI
Subject :NSO    Class : Class 7

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KRITHIGHA SHRI M P from KAMALA NIKETAN MONTESSORI SCHOOL, TRICHIRAPPALLI
Subject :NSO    Class : Class 7

Read the given statements and select the correct answer.
Statement 1 : It is not possible to photograph a virtual image.
Statement 2 : An image is said to be virtual if the reflected or refracted rays are diverging in nature.

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


The answer for this question is given wrong,the answer isYes. Any camera that's capable of photographing actual objects is also capable of photographing real and virtual images.

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SAIRAM from TRIVENI TALENT SCHOOL, HYDERBAD
Subject :NSO    Class : Class 8

Ans 1:

arnav from the gurukul, Panchkula
Class : Class 5
hyiuhiuhiuhiuohinjkhnjklnh

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Dibyanshu Lahiri from Mont Fort Sr Sec School, Roorkee
Subject :NSO    Class : Class 8

Ans 1:

Kashish Kathuria from Vibgyor High, Bangalore
Class : Class 8
1000

Ans 2:

AKSHAJ SRIVASTAVA from MOUNT LITERA ZEE SCHOOL, Kanpur
Class : Class 9
how many kHz = Hz

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Vatsala from DPS, Durg
Subject :NSO    Class : Class 5

Ans 1:

Ritabrata Das from OPJS, Angul
Class : Class 7

Ans 2:

Pragun goel from Venkateshwar International School, Delhi
Class : Class 7
None of the options are correct

Ans 3:

SWAPNIL PAHARI from FUTURE CAMPUS SCHOOL, KOLKATA
Class : Class 6
the correct answer will be both option b and d

Ans 4:

Nishka Rawat from Inventure Academy, Bengaluru
Class : Class 4
D is the correct answer

Ans 5:

Samyuktha from Sri Chaitanya, Chennai
Class : Class 7
D is the correct answer

Ans 6:

VAIBHAV RAI from Cambridge Court High School, JAIPUR
Class : Class 6
no option is correct

Ans 7:

Riya Gupta from Birla Divya Jyoti, Siliguri
Class : Class 8
correct answer should be D

Ans 8:

DIPTANGSU PARBAT from SOUTH POINT HIGH SCHOOL, Kolkata
Class : Class 7

Ans 9:

Mridul Jain from Shishukunj International School Indore, Indore
Class : Class 7
Pls explain

Ans 10:

sujata patel from Podar International, Pune
Class : Class 6
I DISCUSSED A LOT .SEARCHED ON GOOGLE. MALARIA IS A NON COMMUNICABLE DISEASE.PLEASE explain IT

Ans 11:

Devrajan from Amity International School, Noida
Class : Class 6
Option D is the correct answer

Ans 12:

Nishka Rawat from Inventure Academy, Bengaluru
Class : Class 4
none of the options are correct

Ans 13:

munish jindal from APJ school, Jalandhar
Class : Class 5

Ans 14:

CHIRAG KHORIA from EVERGREEN PUBLIC SCHOOL, MAYNAGURI
Class : Class 5
no option is corect,it is d with the diseases interchanged

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Avantika Nair from The Study, Pondicherry
Subject :NSO    Class : Class 5

Ans 1:

Arohan from DAV, Hyd
Class : Class 6

Ans 2:

Ameya from New Era, Vadodara
Class : Class 3
ok

Ans 3:

Ritabrata Das from OPJS, Angul
Class : Class 7

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arjun from the bishops school camp , pune
Subject :NSO    Class : Class 6

Refer to the given paragraph and answer the following question.
Plant P is the only source of food for the caterpillars of a butterfly species, Q. Plant P depends on the adults of the butterfly species Q for pollination. Infact, animal Q is the only pollinator of plant P in nature. Animal R feeds exclusively on the caterpillars of the butterfly species, Q. Animal R in turn is the prey of animal S.
Which of the following is likely to happen if animal S is hunted to extinction?

A Animal R will continuously feed on animal Q which may lead to coextinction of both P and Q with time.
B The populations of both animals Q and R will increase, however the population of plant P will decrease with time.
C Population of animal R will increase while population of animal Q will decrease with time.
D Both (A) and (C)


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

Ans 1:

Atri Pradhan from Oxebow English School, Gobardanga
Class : Class 3
when we put some water in a soil surface, we cold see small bubbles on the soil surface.

Ans 2:

FAIZA AMIN from SAINT XAINS INTERNATIONAL SCHOOL ANANTNAG, ANANTNAG
Class : Class 3
D

Ans 3:

Atri Pradhan from Oxebow English School, Gobardanga
Class : Class 3
If we in a soil sample, we would see small bubbles on the soil sample.

Ans 4:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4

Ans 5:

sujan from scholars world school, hassan
Class : Class 3
D)

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