National Science Olympiad Forum By SOF Olympiad Trainer - Page 151

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Anaaya Angrish from BAF Petit, Mumbai

Subject :NSO Class : Class 10

Read the following statements carefully and state (T) for true and (F) for false ones.

	(i)	(ii)	(iii)	(iv)
A	T	T	F	T
B	F	F	F	T
C	T	F	T	T
D	F	T	T	F

Huh?

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Priyanka Dahiya from St. Theresa's senior secondary Convent school , Karnal

Subject :NSO Class : Class 3

Verbal communication is in the form of ______.
VERBAL MEANS SPOKEN WORDS. HOW CAN IT BE WRITTEN TOO! IS THIS QUESTION ANSWER CORRECT?

Ans 1:

Ayushmaan Nautiyal from MVN, Faridabad

Class : Class 5

correct answer ia A but software showing d which is wrong..

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arnav raj sharma from gulibulium school, new york

Subject :NSO Class : Class 7

Which of the following statements is/are incorrect?
I. Solubility of gases in water increases with an increase in the temperature.
II. Salt is obtained from sea water by the evaporation process.
III. Winnowing is used to separate lighter components of a mixture from the heavier ones by wind or blowing air.
IV. Distillation process involves the separation of insoluble solids from liquids.

AI, II and IV only
BI and IV only
CII and III only
DI and III only

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arnav raj sharma from gulibulium school, new york

Subject :NSO Class : Class 7

Refer to the given Venn diagram and select the correct option.

P could be

AGlass bottle
BSteel spoon
CJute bag
DMetal keys.

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arnav raj sharma from gulibulium school, new york

Subject :NSO Class : Class 7

Tibetan antelope yields a kind of wool which is considered to be the world's finest and warmest wool, with fibres one-fifth the thickness of human hair. This wool is also called the 'king of wools'. Which of the following correctly represents that wool along with its producer?

AShahtoosh - Chiru
BMohair - Sheep
CVicuna - Llama
DGrease wool - Chinkara

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arnav raj sharma from gulibulium school, new york

Subject :NSO Class : Class 7

Read the following statements carefully and select the correct option.
Statement 1 : If a body starts moving and reaches the same initial position, then its displacement is zero.
Statement 2 : The quantity displacement has only magnitude.

ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true and statement 2 is false.
DBoth statements 1 and 2 are false.

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Ans 1:

Rishi Joshi from National public school, Bengaluru

Class : Class 8

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Gurbir Singh Mathauru from Indian School, Meerut

Subject :NSO Class : Class 6

Read the following statements carefully and select the correct option.
Statement 1 : The poles of a magnet can be separated.
Statement 2 : When a bar magnet is broken, each piece will have only one pole and its magnetism is enhanced.

ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true and statement 2 is false.
DBoth statements 1 and 2 are false.

ans is wrong

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Ans 1:

Debanti from DAV Model School, Kharagpur

Class : Class 6

The answer is D tho? It should be D, like everyone commented

Ans 2:

Maulik Didel from D.P.S Jodhpur Pal By Pass Road,Jod. Raj., Jodhpur

Class : Class 7

YEAH SAME PROBLEM HERE... SOF, NEVER EXPECTED SUCH MISTAKE FROM SUCH A LARGE COMPANY...

Ans 3:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune

Class : Class 7

ditis

Ans 4:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune

Class : Class 7

dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddnow play with it aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Ans 5:

VEERANGANA SINGH from DPS NOIDA, NOIDA

Class : Class 7

bro it should be D

Ans 6:

RC from Vibgyor, Navi Mumbai

Class : Class 9

bro after two years they still did nothing like come on this either proves that sof did not read the mgnets chapter properly or that they are dumb the answer is OBVIOUSLY D!!!!!

Ans 7:

Pari from JSS Private School Al Safa, Mumbai

Class : Class 8

How is it Answer A? If a magnet is broken into two, each piece will have its own poles...not only one pole.

Ans 8:

Aarshi Bhunia from D Y Patil International School, Pune

Class : Class 5

it should be D

Ans 9:

Viv from Francis , Ghaziabad

Class : Class 6

yes it should be d when a bar magnet breaks it has always two poles it cannot be single sof please fix this i know sof never fixes it but please this is running your own company this is request so many children have written more than 4 years

Ans 10:

ARNAB PHUKAN from APS DINJAN, DIBRUGARH

Class : Class 6

Ans 11:

Subhang Deep Sahu from Narayana CO Kadugodi Bangalore, Bangalore

Class : Class 8

even if i raise a error they do not do anything

Ans 12:

Reyansh Agrawal from TSUS, Hyderabad

Class : Class 6

Like everyone else already filed.. this is wrong.. answer should be D

Ans 13:

Fellah Thashin from MS Dhoni global school , Hosur

Class : Class 6

yes it should be D option.When a bar magnet is broken, they will get thier own norh and south pole.

Ans 14:

Subhang Deep Sahu from Narayana CO Kadugodi Bangalore, Bangalore

Class : Class 8

it should be d

Ans 15:

Dhruv Babbar from Lotus valley international school Gurugram , Gurugram

Class : Class 7

They do nothing even if we say Its D

Ans 16:

Viraaj from Mount litera zee school, Hyderabad

Class : Class 7

it should be Dpls fix it

Ans 17:

Ayan Vohra from Bhavan Vidyalaya , Chandigarh, chandigarh

Class : Class 8

I agree with pari, Sof please fix this, I know sof never fixes it but please this is ruining your own company's name.

Ans 18:

Adhav Subhashini Arun Kumar from Legacy School Bangalore, Bangalore

Class : Class 7

yay it should be d

Ans 19:

Alina Chattopadhyay from Tagore International School, Vasant Vihar, New Delhi, South Delhi

Class : Class 6

So any people have coented on this... I fail to understand why they are not fixing this.. I will file an error report.. do they not realise that forum can also have complaints?? I never expected such a large company to make this error

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SYED WAQAR HUSAIN NAQVI from SACHDEVA GLOBAL SCHOOL, DELHI

Subject :NSO Class : Class 4

Yash is facing the School. What will he be facing, if he makes ³⁄₄ turn to his right?

AMall
BPark
CChurch
DLibrary