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smarty from VVM , Chennai

Subject :NSO Class : Class 7

Select the incorrect statement.

(A) Phloem tubes are only found in the leaves of plants as this is where the sugars are made

(B) Volume of blood in an average human adult is 10 litres

(D) All of the above.

Ans 1:

Aditya kumar from Sapphire International School, Noida

Class : Class 8

its "D" as simple all statements are incorrect.

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kpks14 from RIMT World School, Chandigarh

Subject :NSO Class : Class 4

Which two shapes have been divided into the same number of pieces ?

(a) Circle and square
(b) Star and rectangle
(c) Square and rectangle
(d) Square and star

how...

Ans 1:

Rishab Murthy from Birla Public School , Doha

Class : Class 5

I think it is 'B'. I am not sure.

Ans 2:

Soumya Bajaj from Rainbow Internatinal School, kopergaon

Class : Class 4

Answer is A, as rectangle has 5 blocks and star has 5 parts which cannot be divided into two equal parts i.e 2.5 (incomplete parts)

Ans 3:

Rishab Murthy from Birla Public School , Doha

Class : Class 5

Ans 4:

MOHD ALZEB SAIFI from AKSHARA VIDYALAYA, Nellore

Class : Class 6

Answer is B. Star and Rectangle are divided into equal 5 pieces.

Ans 5:

Niveideeta Cour from Suncity World School, Gurgaon

Class : Class 5

I guees it is option B

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aneeshahadke@gmail.com from Euroschool Airoli, Mumbai

Subject :NSO Class : Class 6

The below examples show which type of motion?

ACircular motion
BRectilinear motion
CPeriodic motion
DAll of these

how is it possible?????????ans should be D.

Ans 1:

Neehar D.S.V from Sri Chaitanya Techno School, Bengaluru

Class : Class 7

answer is c

Ans 2:

Tushar from DPS, Bengaluru

Class : Class 9

In the first case, there is a pendulum which represents periodic motion. In the second case, there is a guitar which has vibratory motion involved in it. The second case also represents periodic motion as a person playing guitar needs to the follow rhythm. The third case shows a bell which is usally used to proclaim the particular hour, which also repeats itself after fixed intervals of time. Hence it is periodic motion. In the last case, it is again a musical instrument which needs rhythm to be played properly. Hence the answer should be C which is "periodic motion".

Ans 3:

Pratyush from GMA Dubai, Dubai

Class : Class 7

ANS - B as there is no circular motion taking place but rectilinear motion happens in every result of force .

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Tabassum N. Hussain from Podar International School, Aurangabad

Subject :NSO Class : Class 4

Which is the INCORRECT statement for the given figure?

A Sea breeze blows from sea to land during the day.
B During day, land gets heated faster than the sea.
C Warm air above the sea rises up, and cooler air from land rushes to the sea.
D Both A and B

View All Answers (2)

Ans 1:

MOHD ALZEB SAIFI from AKSHARA VIDYALAYA, Nellore

Class : Class 6

Answer is D

Ans 2:

Rishab Murthy from Birla Public School , Doha

Class : Class 5

I think it is 'C' . I am not sure.

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PARTH SETHI from DPS Noida, New Delhi

Subject :NSO Class : Class 5

Surbhi draw a chart on the phases of moon as shown here.

Select the option which correctly shows phases of moon (p - s) on different dates.

A

B

C

D

please give the answer with explanation

View All Answers (13)

Ans 1:

Hitanshi Behera from Loyola School , Bhubaneswar

Class : Class 4

ans is A

Ans 2:

Anita from DPS, Xxx

Class : Class 10

Ans 3:

Pratyush Vishwanatham from Shishu Griha Montessori and High School, Bangalore

Class : Class 6

Ans 4:

Suvan S from Edify School Chikkabanavara, Bangalore

Class : Class 7

Correct option is b.

Ans 5:

Sarang Shete from Amanora School, Pune

Class : Class 8

ans is A because new moon does not occur directly 4 days after full moon.

Ans 6:

TANVI DAS from GAIL DAV Public School , Dibiyapur

Class : Class 8

Answer is NOT A. If u think closely, there are 14 days between 16 and 30. I also thought it was A, it was a silly mistake. So please, correct your thinking

Ans 7:

Gunjan Rudraruhi Chauthiya from New Beersheba Public School, Pithoragarh

Class : Class 7

Answer should be A

Ans 8:

Satvik Agrawal from Delhi Public School, bhopal

Class : Class 5

Ans 9:

Hitanshi Behera from Loyola School , Bhubaneswar

Class : Class 4

Answer is A

Ans 10:

Ridit Mishra from Delhi Public School, Gurgaon

Class : Class 8

Ans 11:

Shreyansh Gupta from MVN, faridabad

Class : Class 5

ans is b only

Ans 12:

Hitanshi Behera from Loyola School , Bhubaneswar

Class : Class 4

Answer is A

aakarsh from DPS, Digboi

Class : Class 9

Fluorine