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Ridhima Mishra from DPS Kalyanpur , Kanpur
Subject :NSO    Class : Class 8

An oil spill covered a large area of water in an ocean. The marine life in that area was badly affected. A lot of marine animals were found dead and floating on the surface of the water. This is because ____________.
(i) They drank the water that was contaminated by the oil
(ii) The fish swallowed the oil and were poisoned
(iii) Eutrophication caused as a result of oil spill leads to depletion of oxygen in water body.

A (ii) only
B (i) and (ii) only
C (ii) and (iii) only
D (i), (ii) and (iii)


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Sanjay Srinivasan from Inventure academy, Bangalore
Subject :NSO    Class : Class 7

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LAKSH RAJ from Mothers global school, Delhi
Subject :NSO    Class : Class 4

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ANWESHA PATRA from VYDEHI SCHOOL OF EXCELLENCE, Banglore
Subject :NSO    Class : Class 7

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Jaron Joyson from Indian School al Ghubra, Muscat
Subject :NSO    Class : Class 7

Select a figure from the options which will continue the same series as established by the Problem Figures.


A
B
C
D


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Raghav Srinivasan from new horizon, bangalore
Subject :NSO    Class : Class 3

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Ravi from Greenwoodhigh, Bengaluru
Subject :NSO    Class : Class 5

Study the given Venn diagram and select the correct option.


AX can be an animal that has wings and Z can be an animal that breathes through spiracles
BY can be an animal having outer body covering of scales and X can be an animal that has outer body covering of fur
CW can be an animal that lays eggs and Y can be an animal that has hair on its body
DY can be an animal whose young one breathes through gills and there is no animal as Z


skibidi question

Ans 1:

Ravi from Greenwoodhigh, Bengaluru
Class : Class 5
skibidi bob bop yes yes yes yes dip skibidi

Ans 2:

Ravi from Greenwoodhigh, Bengaluru
Class : Class 5
UR MAAMMMAS ON MY LIPS UR MAMMAS ON MY LIPS AND IF UR JUST LUCKY I MIGHT GIVE HER A LITTLE KISS

Ans 3:

Ravi from Greenwoodhigh, Bengaluru
Class : Class 5
ur maammas so fat that people run around her for excercise

Ans 4:

Ravi from Greenwoodhigh, Bengaluru
Class : Class 5
AREEE LAVDE KE BAL BOSDI KE BEEEDI BEKA NINGE HATTU RUPAYEE KODU SOOLI MAGNE

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Shaurya Shrivastava from Amanora school, Pune
Subject :NSO    Class : Class 6

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Rajath from BGS NPS, Hulimavu, Bangalore
Subject :NSO    Class : Class 6

Read the given paragraph where few words have been italicised.
Troposphere is the first layer of atmosphere closest to the Earth. Mesosphere is an important layer as it contains ozone gas that absorbs harmful ultraviolet rays of the Sun and protects us from its harmful effects. Stratosphere is the layer where most meteorites burn up before reaching the Earth surface. Thermosphere is the upper most layer of Earth's atmosphere.
Select the incorrect statement regarding them.

A Thermosphere should not be changed as it is correctly mentioned.
B Mesosphere and stratosphere should be interchanged.
C Thermosphere should be changed to exosphere.
D Thermosphere and troposphere should be interchanged.


Ans 1:

Viraaj from Mount litera zee school, Hyderabad
Class : Class 6
Option A and D are both Incorrect

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Rajath from BGS NPS, Hulimavu, Bangalore
Subject :NSO    Class : Class 6

Read the given paragraph where few words have been italicised.
Troposphere is the first layer of atmosphere closest to the Earth. Mesosphere is an important layer as it contains ozone gas that absorbs harmful ultraviolet rays of the Sun and protects us from its harmful effects. Stratosphere is the layer where most meteorites burn up before reaching the Earth surface. Thermosphere is the upper most layer of Earth's atmosphere.
Select the incorrect statement regarding them.

A Thermosphere should not be changed as it is correctly mentioned.
B Mesosphere and stratosphere should be interchanged.
C Thermosphere should be changed to exosphere.
D Thermosphere and troposphere should be interchanged.


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