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ekta singhal from TSVS, Bhopal
Subject :NSO    Class : Class 4

Ans 1:

ikshika kumar from MVN SCHOOL, FARIDABAD
Class : Class 7
B) Priya

Ans 2:

ikshika kumar from MVN SCHOOL, FARIDABAD
Class : Class 7

Post Your Answer

shivan iyer from dr pillai global academy, MUMBAI
Subject :NSO    Class : Class 4

Ans 1:

shivan iyer from dr pillai global academy, MUMBAI
Class : Class 4
can you tell me all the ans.

Ans 2:

Chinmay S Amboori from Adani Public School, Mundra
Class : Class 5
There is difference of 2 days in each face as per the given drawing

Ans 3:

Vihaan Nair from Ambassador School, DUBAI
Class : Class 6
Please explain why c is right answer

Ans 4:

ikshika kumar from MVN SCHOOL, FARIDABAD
Class : Class 7
C) Half moon

Ans 5:

shivan iyer from dr pillai global academy, MUMBAI
Class : Class 4

Ans 6:

Rajveer Santosh Mulik from Rims International School, Pune
Class : Class 4

Ans 7:

Shailaja Divakar from Chennai public school global school, London
Class : Class 6
I do not understand why.

Ans 8:

shubhavi Dhondge from NPS, Banagalore
Class : Class 8
please clarify the answer

Ans 9:

Rudra Jindal from DPS Noida, Noida
Class : Class 4
I KNO

Ans 10:

Rishab Aravind from Vidya Mandir Senior Secondary School , Chennai
Class : Class 4

Ans 11:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
Please explain

Ans 12:

Bhavya Jain from K R Mangalam World Scholl, GHAZIABAD
Class : Class 4
how is C the answer

Ans 13:

shalini mittal from DPS Greater Noida, Greater noida
Class : Class 4

Ans 14:

Rudra Jindal from DPS Noida, Noida
Class : Class 4

Ans 15:

Aadya from Vidyashilp , Bangalore
Class : Class 8
please can you give a detailed information for the answers because i could not understand the question properly

Ans 16:

Aaron from universal, mumbai
Class : Class 5
how do you know it is half moon?????????

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Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 4

Ans 1:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 7
A

Ans 2: (Master Answer)

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

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Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 4

Ans 1:

Bushra aslam from uttam, Ghaziabad
Class : Class 8
The solution is not correct!!🐥

Ans 2:

Rajveer Santosh Mulik from Rims International School, Pune
Class : Class 4
C IS THE CORRECT ANSWER BECAUSE POTASSIUM IS NOT PRESENT IN LEMON.

Ans 3:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 7
C

Ans 4:

Bushra aslam from uttam, Ghaziabad
Class : Class 8

Ans 5: (Master Answer)

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

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Sagar G V from Tuto Bytes, Hyderabad
Subject :NSO    Class : Class 4

The given graph shows how the level of pollution changes in an area over a time period. Which of the following can be most likely concluded from the given graph?


ATrees were cut in large numbers in that area at point P.
BA new factory was set up in the area at point Q.
CThe interval R-S shows that people started recycling waste and switched to public transport instead of using their personal transports.
DNone of these

Ans 1:

KUNAL JHAM from The Shishukunj International School, INDORE
Class : Class 5
ZW,M35645RX7LNASZETZYE4TSNAEN3ENBQ42

Ans 2:

KUNAL JHAM from The Shishukunj International School, INDORE
Class : Class 5
ANSWER IS B !!!!!!!

Ans 3:

Saumya Asmriti from CITY MONTESSORY SCHOOL INTER COLLEGE LUCKNOW UTTAR PRADESH, Lucknow
Class : Class 4

Ans 4:

Akshaj V from PSBB Senior Secondary School, Chennai
Class : Class 5
GRAHH

Ans 5:

Annlisa Castlia from BPS, HYD
Class : Class 5
The correct answer is option A

Ans 6:

Aaryav Misra from Vibgyor High, Bengaluru
Class : Class 4
But why not D? If trees were cut down at point P, then why is the point at lowest pollution?

Ans 7:

Naisha Bhatia from Cambridge court high school, Jaipur
Class : Class 7
correct answer is b

Ans 8:

Vedang Siddharth Thakare from SMT's Saraswati English Medium School., Thane
Class : Class 4
The answer is b

Ans 9:

gautam from GIIS KL, Kuala Lumpur
Class : Class 5
The answer cannot be B because the timeline Q-R is a decrease in pollution whereas if a factory was set up in point Q.Q-R would be an increase of pollution and not a decrease.In point P trees were cut and because of that P-Q is an increase in pollution and not a decrease .So,the answer is not B but A.

Ans 10:

vedant from TSRS Aravalli, Gurgaon
Class : Class 5
b

Ans 11:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 7
A

Ans 12: (Master Answer)

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

Ans 13:

Suhana Kedia from Griffin's international school, Kharagpur
Class : Class 5
I see

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Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

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

Ans 2:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 9

Ans 3:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 9

Ans 4:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 9

Ans 5:

Dishita Santosh Walujkar from Nutan English School, Kurduwadi
Class : Class 7
C

Ans 6:

Brinda Modi from Adhira International School, Pune
Class : Class 4
C for sure

Ans 7:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 9

Post Your Answer

Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 4

Ans 1:

Augustine from , coimbatore
Class : Class 6
THE ANSWER IS C BECAUSE BY INCREASING THE TILT OF THE TRAY, THE WATER FLOWS FAST AND ERODES THE SOIL MORE

Ans 2:

SOUMI PAL from DELHI PUBLIC SCHOOL, DURG
Class : Class 6

Ans 3:

Bushra aslam from uttam, Ghaziabad
Class : Class 8
Augustine is correct.

Post Your Answer

Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 4

Ans 1:

Ajoy Bhuyan from DELHI PUBLIC SCHOOL, Bongaigaon
Class : Class 4

Ans 2: (Master Answer)

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

Ans 3:

Ajoy Bhuyan from DELHI PUBLIC SCHOOL, Bongaigaon
Class : Class 4
ADMIN

Ans 4:

Bushra aslam from uttam, Ghaziabad
Class : Class 8
B😰

Ans 5:

Ajoy Bhuyan from DELHI PUBLIC SCHOOL, Bongaigaon
Class : Class 4

Ans 6:

Sourish Mahakul from Delhi Public School Electronic City, Bengaluru
Class : Class 8
correct ans is b

Ans 7:

Nishit Vaity from Euro School Airoli, Navi Mumbai
Class : Class 6

Post Your Answer

Aneesh Rajput from LOTUS VALLEY INTERNATIONAL SCHOOL, NOIDA
Subject :NSO    Class : Class 4

Ans 1:

Anushtubh Ashish Sonawane from Blue Ridge Public School, Pune
Class : Class 4
howwwwwwwww pls 4my sanity tell me

Ans 2:

Siddharth Laxmisha from The Study Lecole Internationale, PUDUCHERRY
Class : Class 7
No, Answer D is not correct. They are talking about red, blue, and green lights not red, blue, and green pigments in a leaf. Red and blue lights are efficient in photosynthesizing and the green pigment is also efficient in photosynthesizing. Here, they are talking about lights, not pigments in a leaf.

Ans 3:

Anantjit Chander from The Modern School, Sector 85, Greater Faridabad, Faridabad
Class : Class 8
But what is the explanation?

Ans 4:

sanjana from NARAYANA E TECHNO , Chennai
Class : Class 8

Ans 5:

shreyansh2010 from Prudence, New Delhi
Class : Class 7
Got it as green color reflected thus will not be used for photosynthesis

Ans 6:

vineet8026@gmail.com from dps, Doha
Class : Class 1
How???????

Ans 7:

shreyansh2010 from Prudence, New Delhi
Class : Class 7
Answer D look like correct too

Ans 8:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
Pls explainI agree with shreyansh2010

Ans 9:

vineet8026@gmail.com from dps, Doha
Class : Class 1
Thanks for the answer. ......

Ans 10:

Ashwak from Cambridge, Jalandhar
Class : Class 8
Answer C is correct because Red and Blue light are absorbed and used for Photosynthesis . But in D it is written Green light is reflected ( correct ) but is used for Photosynthesis ( incorrect )

Ans 11:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
What????!!How?????!!!Please answer!!

Ans 12: (Master Answer)

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

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nageshrc228 from sangameshwar public school, Solapur
Subject :NSO    Class : Class 4

Ans 1:

anu from Haralur, Bengaluru
Class : Class 4

Ans 2:

ikshika kumar from MVN SCHOOL, FARIDABAD
Class : Class 7
B) West

Ans 3:

anu from Haralur, Bengaluru
Class : Class 4

Post Your Answer