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Anmol kathar from deogiri global academy, aurangabad
Subject :NSO    Class : Class 6

Small populations of three types of organisms X, Y and Z were kept in captivity. Plenty of plants were present in that area.
The change in the population of these organisms with time was plotted in the graph as shown here.

Which of the following conclusion is incorrect regarding their eating habits?

A X could be a carnivore that feeds on Z but not on Y.
B Both X and Y could be herbivores and Z could be a carnivore whose population declines as it does not prey on both X and Y.
C If X and Y are herbivores, then X has higher reproductive potential than Y.
D None of these


Ans 1:

Manya Pujar from EuroSchool, Davangere
Class : Class 6
Give the solution please. how is it D??????????? I think it is B...

Ans 2:

Lakshmi from FPS, Bangalore
Class : Class 10
how is it D ??????????????????????????

Ans 3:

Agustya vaid from Somerville school vasundhara enclave, Delhi
Class : Class 7
how is the answer D???????????

Ans 4:

Parth Gupta from Presidium Gurgaon, Gurgaon
Class : Class 8
How is the answer D??????????????????????????

Ans 5:

Diva SINHA from Ralli International School , Ghaziabad
Class : Class 6
It is d only u fool

Ans 6:

Devdarsh hero from HOLY GRACE, Mala
Class : Class 6
please provide the solution

Ans 7:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
Please provide solutionHow can it be d???????????????????????????????????????????????????????????????????????

Ans 8:

Sabyasachi Choudhury from Indian School Oman, Muscat
Class : Class 9
please provide the solution

Ans 9:

Ayush Pal from GD Goenka Public School Dakshineswar, West Bengal, India, Kolkata
Class : Class 8
It shouldn't be D

Ans 10:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
please provide solution for the question

Ans 11:

Prisha from DPS, Hyderabad
Class : Class 6
it should be b, right?

Ans 12:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 9
he ans is D because X is not a herbivore , so option B

Ans 13:

Durva Shah from SSRVM, Ahmedabad
Class : Class 6
Please provide solution ........ How is the ans D ???

Ans 14:

Ashwak from Cambridge, Jalandhar
Class : Class 8
Not at all

Ans 15:

sujata patel from Podar International, Pune
Class : Class 6
sssssoooooooooollllluuuuuuuuuutttttiiiiiiiiiioooooooooonnnnn

Ans 16:

Vivan from SCHOOL, CITY
Class : Class 10
how is the answer D. If u do not send a proper solution then did means u do not know this yourself and u just put this question because u just wanted and just wanted to leave us blank and im pretty sure u guys just chose a random answer

Ans 17:

Sarthak yadav from RPS, Mahendragarh
Class : Class 9
Please give solution of this question.............

Ans 18:

Viraaj from Mount litera zee school, Hyderabad
Class : Class 6

Ans 19:

Siddharth Rajpal from Shri ram millennium school , Noida
Class : Class 7
solution please

Ans 20:

Anika Saha from New Town School, KOLKATA
Class : Class 6
How is it D??

Ans 21:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9

Ans 22:

Vibha Arun Jamadagni from City International School, PIMPRI CHINCHWAD
Class : Class 6
How is the answer D It should be something else

Post Your Answer

ishi gupta from dps secto 30, Noida
Subject :NSO    Class : Class 3

Ans 1:

Rumi from Greenwood High, Bengaluru
Class : Class 5
Its A

Ans 2:

ishi gupta from dps secto 30, Noida
Class : Class 3
how

Ans 3:

Vartika kumar from D P S Newtown, Kolkata
Class : Class 8
Answer will be D only. Plastic may or may not be flexible. It depends upon type of plastic.

Ans 4:

Agrima Ghosh from DPS NEWTOWN, KOLKATA
Class : Class 3
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Ans 5:

anishkulkarni from City International School Kothrud, Pune
Class : Class 7
IT IS C

Ans 6:

ALICE from Delhi Public School, UDAIPUR
Class : Class 8
the correct answer is A.

Ans 7:

Tejaojas Abhilash from Naipunya Public School , Kochi, Kochi
Class : Class 7
a

Ans 8:

Aryaveer And Shaurya Shinde from Goldcrest High Vashi, Navi Mumbai
Class : Class 9
Answer:C

Ans 9:

Utsavi Priya from DPS RUBY PARK, KOLKATA
Class : Class 8
C I think

Ans 10:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
IT IS C.......................................................................................................................................................

Ans 11:

Midhuna from ABCD, Banglore
Class : Class 3
Yes... answer is both A

Ans 12:

Devansh from asn senior secondary school, delhi
Class : Class 8

Ans 13:

ayush kumar from dps noida, delhi
Class : Class 6
You haven't red the question carefully

Ans 14:

Somesh Anand Chourikar from Centre point school, Nagpur
Class : Class 3
Answer can be A and D

Ans 15:

Asit desh pandey from Mahindra World School, j
Class : Class 5
Answer is option C....

Ans 16:

Ashwak from Cambridge, Jalandhar
Class : Class 8
Answer can be both A and D

Ans 17:

Mukund from GIIS, Bangalore
Class : Class 3

Ans 18:

Rayansh Mishra from VIBGYOR HIGH, Pune
Class : Class 7
A

Post Your Answer

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 D.

Post Your Answer

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 A.

Post Your Answer

Devang Bansal from St Kabir Public School, Chandigarh
Subject :NSO    Class : Class 9

Ans 1:

Yogesh Agrawal from Netizens IIT JEE Foundation , Latur
Class : Class 9
the wave length in air by v=n.lemda, so 350 = 700 . wavelength so wave length = 0.5 m Now when it enters in brass, v = 3500 m/s, so new wavelength = 3500 / 700 = 5 m. So answer is option A, i.e. wavelength will be increased by a factor of 10.

Post Your Answer

Devang Bansal from St Kabir Public School, Chandigarh
Subject :NSO    Class : Class 9

Ans 1:

Kokilavani K from Gateway The Complete School, Chennai
Class : Class 9

Ans 2:

Rikhil Gupta from Christ Academy, Bengaluru
Class : Class 9
lets go column wise(up to down) in the first one, the topmost value is 7. if we multiply this value with the second last value(i.e. 3), we get 21. now we must add this 21 with the second term(i.e. 8), and we get the last term that is 29. follow the same logic

Post Your Answer

Ayana Garg from Universal High Dahisar, Mumbai
Subject :NSO    Class : Class 3

Ans 1:

Armaan from BVRTSE, Pune
Class : Class 5
how? according to pattern its A

Ans 2:

Kashika Goel from DPS Noida, Noida
Class : Class 6

Ans 3:

SRIRAM SRINIVASAN PAKU from KENDRIYA VIDHALAYA ASHOK NAGAR, CHENNAI
Class : Class 6

Ans 4:

Haris from Deens academy , Banglore
Class : Class 5
all the question answers are b

Ans 5:

Angshu from Dehli Public School Bangalore East, Bangalore
Class : Class 8
fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuucccccccccccccccccccccccccccccccccccccccccccccccccccckkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

Ans 6:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
See see seeIt is B Give me likesIf you like my poetry

Ans 7:

Angshu from Dehli Public School Bangalore East, Bangalore
Class : Class 8
sorry it is B . My mistake

Ans 8:

Angshu from Dehli Public School Bangalore East, Bangalore
Class : Class 8
the correct answer is A according to the pattern

Ans 9:

kyna from dps, uyyu
Class : Class 3

Ans 10:

Angshu from Dehli Public School Bangalore East, Bangalore
Class : Class 8

Ans 11:

Angshu from Dehli Public School Bangalore East, Bangalore
Class : Class 8

Ans 12:

Advay and Aahan Rustagi from Vidyashilp Academy , Bengaluru
Class : Class 4
advika take a like ,109090909090 likes

Ans 13:

ayush kumar from dps noida, delhi
Class : Class 6
You do not know what is the patten so kindly do not write anything.

Ans 14:

Asit desh pandey from Mahindra World School, j
Class : Class 5
B is the answer.

Ans 15:

ayush kumar from dps noida, delhi
Class : Class 6
hey do not confuse me!!!!!!!!!!!!!!!

Ans 16:

XXX from SVM, Bangalore
Class : Class 5

Ans 17:

Prasanna Hegde from Vibgyor High Horomavu, BENGALURU
Class : Class 5
B is the answerIt is very easy

Ans 18:

Ashwak from Cambridge, Jalandhar
Class : Class 8
We all know that the correct answer is B . It's not the Master Answer !!!!!

Ans 19:

Angshu from Dehli Public School Bangalore East, Bangalore
Class : Class 8

Ans 20:

Sidharth V from Hindustan International School, Chennai
Class : Class 4
In a circle there is 8 parts in 1 one the top 4 part from left side is shaded in the 2 one the top 3 part is shaded from the left side then on the 1 one then on the bottom 1 one 3 part 4 part . Accordingly b is the answer

Ans 21: (Master Answer)

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

Ans 22:

saisavit from sri kumaran ps, bangalore
Class : Class 7
B

Ans 23:

Yatindra G from SBOA, Chennai
Class : Class 4
it is like 1 and 1 space and then 1 more so accordingly the answer is B it's the MASTER ANSWER!!!

Ans 24:

Ashwak from Cambridge, Jalandhar
Class : Class 8
We all know the answer is B . It's not the Master Answer !!!!

Ans 25:

Koyel Biswas from Adamas World School, Kolkata
Class : Class 5
correct answer is a according to the pattern

Post Your Answer

tanmay from amaatra academy, bangalore
Subject :NSO    Class : Class 5

Ans 1:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 9

Ans 2:

SOURADEEP SHARMILA MANDAL from KENDRIYA VIDYALAYA IISC, Bengaluru
Class : Class 7
you are right it is 13 days not 14 (I too made the same mistake)

Ans 3:

Anhad A from Chrysalis, Bangalore
Class : Class 7

Ans 4:

Kashvi Rawat from Gear Innovative International School, Bengaluru
Class : Class 3
one cycle from full moon to new moon or vise-versa = 15 days.15 days will be 28th but not 26th

Ans 5:

Rishita Verma from Suncity School, Gurgaon
Class : Class 5

Post Your Answer

Saina from DPS, Noida
Subject :NSO    Class : Class 4

Ans 1:

Ashwak from Cambridge, Jalandhar
Class : Class 8
The dress shown here is Kimono and is traditional dress of Japan . So answer D is correct .

Ans 2:

Tanishq Jatushkaran from Radcliffe,ulwe, Navi mumbai
Class : Class 6
ANS=(D)

Ans 3:

Arnesh from DPS Mathura Road , New Delhi
Class : Class 7
THE answer is D

Ans 4:

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

Ans 5:

Twisha Arora from Modern Vidya Niketan, Sector - 17, Faridabad, Haryana, FARIDABAD
Class : Class 7
The correct answer should be option D as this is a Kimono in the picture and a Kimono is the traditional dress of Japan

Ans 6:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
ANS=d

Ans 7:

Gunnit Kant from DPS, Nerul, Navi Mumbai
Class : Class 8
d

Ans 8:

Aryan Swain from Kendriya Vidyalaya, Guwahati
Class : Class 5
The correct answer is D.

Ans 9:

somesh from Centre point katol road, Nagpur
Class : Class 6
It is d

Ans 10:

somesh from Centre point katol road, Nagpur
Class : Class 6
D

Ans 11:

Devansh from asn senior secondary school, delhi
Class : Class 8
correct ANS= [d]

Ans 12:

Rupsa Bhattacharjee from South City International School, Kolkata
Class : Class 5
Correct answer is D

Ans 13:

Yatindra G from SBOA, Chennai
Class : Class 4
The answer is (D) because there is a Kimono, and it is the traditional dress of Japan.

Ans 14:

somesh from Centre point katol road, Nagpur
Class : Class 6
D

Ans 15:

Daksh Chanani from Sri Sri academy, Kolkata
Class : Class 7
The dress shown here is Kimono and is a traditional dress of Japan.

Ans 16:

Abhinav Kulkarni from National Centre For Excellence, Bengaluru
Class : Class 4

Ans 17:

Agriye Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 8
Correct answer is =''D''

Ans 18:

Kriti Bhonsale from Delhi Public School, Bengaluru
Class : Class 5
D is correct

Ans 19:

Abhineet Nandy from DPS Whitefield, Bangalore
Class : Class 9
The answer is [D] None of these, because the picture shows Kimono which is the traditional dress of Japan

Ans 20:

somesh from Centre point katol road, Nagpur
Class : Class 6
D

Post Your Answer

Pranav Kannan from Phoenix Greens, Hyderabad
Subject :NSO    Class : Class 3

The given figure shows phases of the Moon as seen from the Earth surface (as shown with arrow point). The following statements describe the lunar cycle. Select the correct statement(s).

(1) The lunar phases progress from Full Moon, Crescent Moon, First Quarter Moon, Gibbous Moon and New Moon, before returning through Gibbous Moon, last Quarter Moon, Crescent Moon and Full Moon.
(2) From phase 1 to 3 waxing crescent is seen and from phase 7 to 9 waning crescent is seen.
(3) From phase 3 to 5 waxing gibbous is seen and from phase 5 to 7 waning gibbous is seen.
(4) 50% illuminated Moon is seen in phase '3' as well as in phase '7'.

A 1 only
B 1 and 3
C 1, 2 and 4
D 2, 3 and 4


d is the answer

Ans 1:

TANVI D MARGHADE from PODAR INTERNATIONAL SCHOOL POWAI, MUMBAI
Class : Class 6

Ans 2:

Shivangi singh from Dps greater Noida, Greater Noida
Class : Class 4

Ans 3: (Master Answer)

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

Ans 4:

SPRIHA SINGH from KV BEML Nagar, KGF
Class : Class 4
The correct answer is D .

Post Your Answer