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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
The correct answer is option B . A compass may be used to find East and west direction . Once you find North and South , by facing north , the right side will be East and left one will be West

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
as per Wikipedia no volcano had erupted on Venus in the past 2.5 million years so 2 is the only correct option

Ans 2:

Class : Class 6
no volcano had erupted on Venus in the past 2.5 million years so 2 is the only correct option

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Subject :NSO    Class : Class 5

Study the given passage.
X, Y and Z are different parts of the brain. X controls musculo-skeletal movement, Y controls learning ability and memory and Z controls activities such as breathing, heartbeat and blood circulation. Identify X, Y and Z and select the incorrect statement regarding them.

AX is the largest part of the brain whereas Z connects the brain to spinal cord.
BY is the upper part of brain also controls our sense organs.
CZ is also called brain stem and it works even when we are asleep.
DX is located below Y towards the back of the brain.


Ans 1:

Class : Class 5
this question is wrong

Ans 2:

Class : Class 5
Both A and C are correct

Ans 3:

Class : Class 6
cerebrum is the largest part of the brain. cerebellum is the second largest part and it controls musculo-skeleton movement

Ans 4:

Class : Class 6
This question is correct

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Subject :NSO    Class : Class 3

Which of the following holds true for water transport?
1. It provides door to door service.
2. Perishable goods like milk, fruits and vegetables are quickly carried by it.
3. It is very useful for transporting heavy and bulky goods.
4. It is a better mode of transportation for petroleum and its products as it involves crosscontinental transfers.
5. It is very useful at the time of natural or any other calamities for saving people or supplying goods of their basic requirements immediately.

A 3 and 4
B 1, 2 and 5
C 2, 3 and 4
D 4 and 5


Ans 1:

Class : Class 3
A

Ans 2:

Class : Class 1
A

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
What is this? Answer and solution are completely different, they are not matching!

Ans 2:

Class : Class 7
clear objection

Ans 3:

Class : Class 7
yes !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 4:

Class : Class 7
why arent they changing the answer

Ans 5:

Class : Class 7

Ans 6:

Class : Class 7
please explain. your solution doesn't match the correct answer provided by you.

Ans 7:

Class : Class 4
YES , their answer is not matching with their solution !!

Ans 8:

Class : Class 6
The option selected here is wrong.

Ans 9:

Class : Class 6
ayush u are right!!!!!!!!!!!!!!!

Ans 10:

Class : Class 7

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
the answer is wrong

Ans 2:

Class : Class 6
I think this answer is wrong. It should be 0.2 seconds, according to the definition of a Time Period in oscillatory motion.

Ans 3:

Class : Class 4
Answer is wrong

Ans 4:

Class : Class 7
wrong answer. should be 0.2s

Ans 5:

Class : Class 6
According to definition - answer would be 0.2 s

Ans 6:

Class : Class 6

Ans 7:

Class : Class 7
the answer is wrong , it should be 0.2s. please kindly provide the solution to this question.

Ans 8:

Class : Class 7
answer is wrong it should be 0.2 s

Ans 9:

Class : Class 7
The answer seems to be wrong. 5 seconds to complete 25 oscillations. That means for one oscillation it is 5/25 = 0.2 seconds. 'Period' usually means one complete oscillation that is 0.2 seconds and that is not given.

Ans 10:

Class : Class 7
According to definition - answer would be 0.2 s

Ans 11:

Class : Class 7
I THINK IT COMPLETES 25 OSCILLATIONS IN 5s

Ans 12:

Class : Class 7

Ans 13:

Class : Class 6
The answer has to be 0.2 seconds(5/25). Pls correct

Ans 14:

Class : Class 5
please explain the answer

Ans 15:

Class : Class 6
The answer should be 0.2 s

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
option b is the correct answer

Ans 2:

Class : Class 7
Option B

Ans 3:

Class : Class 7

Ans 4:

Class : Class 8
option a

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
Moon will get no sunlight.THIS ISN’T POSSIBLE!!!!!

Ans 2:

Class : Class 4
only c

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5
but how?

Ans 5:

Class : Class 6
c

Ans 6:

Class : Class 6
how is this possible

Ans 7:

Class : Class 5
This is wrong i thinkThe answer should be C

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