National Science Olympiad Forum By SOF Olympiad Trainer - Page 505
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tanmay shinde from Delhi Public school Rau Indore , indore
Subject :NSO    Class : Class 3

Ans 1:

Priyanshi Pritam from Vibgyor High, Bangalore
Class : Class 4
question is something answer is something

Ans 2:

Shishir Dutt from PIS TALEGAON, Pune
Class : Class 3

Ans 3:

akshitha from Euroschool, Bengaluru
Class : Class 3
this is showing wrong answer

Ans 4:

Saiganesh C Bhat from Mitra Academy, BANGALORE
Class : Class 4
D

Ans 5:

Arihant Medhi from Maharishi Vidya Mandir, Rangia
Class : Class 6

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Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Subject :NSO    Class : Class 6

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Aditya Sai Vemparala from Amanora school, Pune
Subject :NSO    Class : Class 7

Read the given statements and mark the correct option.
Statement 1 :One complete to and fro motion of a clock's pendulum takes one second.
Statement 2 :Anything that occurs or appears at regular intervals can help us to measure time.

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


How is it b?

Ans 1:

Daksh from RKC, Rajkot
Class : Class 8
It should be A, it is clearly mentioned clock pendulum , it has a definite time period and can be used to measure time

Ans 2:

Anusha from Sai international School , Bhubaneswar
Class : Class 10

Ans 3:

Mayank from gyan niketan, patna
Class : Class 8
answer will be b because second statement is not correct explanation of first statement

Ans 4:

Mitesh from Shishya BEML Public School, Bengaluru
Class : Class 7
Yes, I absolutely agree with that

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Chetan Datta Rajavaram from Meridian madhapur, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

Adersh from Apeejay, Nerul
Class : Class 4

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Chetan Datta Rajavaram from Meridian madhapur, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

Aaditva from Vasant Valley School, New Delhi
Class : Class 7
We don't cook with PICKLING we cook with ROASTING

Ans 2:

Chetan Datta Rajavaram from Meridian madhapur, Hyderabad
Class : Class 9

Ans 3:

Natasha Chordia from NPS International, Singapore
Class : Class 4
correct

Ans 4:

shivansh from apeejay school, noida
Class : Class 5

Ans 5:

Diptarko Bhattacharjee from Springdale High School, Madanpur
Class : Class 5
PICKLING

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Chetan Datta Rajavaram from Meridian madhapur, Hyderabad
Subject :NSO    Class : Class 4

Ans 1:

SS from meridian, hyderabad
Class : Class 5
the picture p was not clear

Ans 2:

Aishwarya from Sancta Maria international school , Hyderabad
Class : Class 5

Ans 3:

Krishiv Chandan Sukul from Seven 11 Scholastic School, Mumbai
Class : Class 5

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Pranjal Mehra from Saket MGM Sr Sec School, Bhopal
Subject :NSO    Class : Class 8

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Aditya Sai Vemparala from Amanora school, Pune
Subject :NSO    Class : Class 7

Ans 1:

Trinav Majumdar from Akshara Internatonal School, Pune
Class : Class 4
The answer should be c since the first point is for monkeys and the third point is of elephant , chameleon etc. who live in the tropical rain forest. Snakes and rabbits which this question is talking about live in the desert areas.

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Mishika Singh from EISB, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Ayansh Kumar from Dps, Bokaro
Class : Class 4
ayush from bokaro near apna bazar class 4 ans. c

Ans 2:

sudeep from DPS, Bangalore
Class : Class 7
is the water not that which was collected after making a hole, or is it the water the water held by the soil?

Ans 3:

Rahul from Cambridge school, noida
Class : Class 4
It should be A bcoz X is clayey soil as it sucks more water so why Z ? Z is sand which is not suitable for poetry|CHECK ONCE AGAIN PLS

Ans 4:

Riya V Kaggal from Vibgyor High Hennur, Bangalore
Class : Class 4

Ans 5:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 7
No idea what to do.

Ans 6:

Ashwak from Cambridge, Jalandhar
Class : Class 8
C

Ans 7:

Ashwak from Cambridge, Jalandhar
Class : Class 8
C

Ans 8:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
D

Ans 9:

Riya V Kaggal from Vibgyor High Hennur, Bangalore
Class : Class 4

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ABHI from ISK, TRIVANDRUM
Subject :NSO    Class : Class 6

Ans 1:

Vaishnavi from DPS , Singapore
Class : Class 2

Ans 2:

Anushka Srivastava from Cjm, Dehradun
Class : Class 7
A as material X contains proteins and the test is done to check that so.

Ans 3:

Vartika Agarwal from Phoenix world school, Pune
Class : Class 9

Ans 4:

ABHI from ISK, TRIVANDRUM
Class : Class 8

Ans 5:

Kushal from Chirec, Hyderabad
Class : Class 7
a is the answer

Ans 6:

Ashwak from Cambridge, Jalandhar
Class : Class 8
A

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