National Science Olympiad Forum By SOF Olympiad Trainer - Page 703

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 2
d because Mary is only 1 year 5 months old and Punit is 1 year 6 months old

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6

Ans 2:

Class : Class 4
Answer is D as both A and B are correct.

Ans 3:

Class : Class 5
The answer is D as the both option A and B reaches her to the bus stop.

Ans 4:

Class : Class 10
Answer is D

Ans 5:

Class : Class 6
it is D because both of the ways lead her to the bus stop

Ans 6:

Class : Class 9
Answer should be D as from both options A and B she can reach the bus stop.

Ans 7:

Class : Class 6

Ans 8:

Class : Class 4
Yes both A and B are correct. Answer is D.

Ans 9:

Class : Class 5
answer should be d. You are wrong ashwak and gopikrishna.

Ans 10:

Class : Class 9
Answer is D

Ans 11:

Class : Class 7
Can you tell the answer to this question

Ans 12:

Class : Class 9
d

Ans 13:

Class : Class 7
It's 'D' because she will turn right as shown in the given figure

Ans 14:

Class : Class 4
B IS CORRECT BECAUSE IF SHE GOES WITH OPTION.-A, C, D AS IN A IT HAD MISSED ONE LINE THAT IS STAIRTH. GOPI KRISHNA CLASS. 4 SEC A GOLD MEADALIST.

Ans 15:

Class : Class 5
THe answer is c

Ans 16:

Class : Class 4
Answer is simply D (A and B)As both the paths take her to the bus top.

Ans 17:

Class : Class 9
Answer should be D

Ans 18:

Class : Class 7

Ans 19:

Class : Class 9
D

Ans 20:

Class : Class 4

Ans 21:

Class : Class 4
Answer D

Ans 22:

Class : Class 9
The answer B is correct ..... She cannot reach at the Bus Stop if she follows the directions in option A........

Ans 23:

Class : Class 2
B

Ans 24:

Class : Class 6
it would not be D as in D there is straight,so,she would move straight then right ,she would turn right, but will not go or move right!So to move her there should be 'straight' after every instruction.Hence,there is no straight after every instruction,it is not 'D'.

Ans 25:

Class : Class 6

Ans 26:

Class : Class 6
D is the correct ans

Ans 27:

Class : Class 7
Answer should be D

Ans 28:

Class : Class 8
it should be d cause of the directions in a

Ans 29:

Class : Class 10

Ans 30:

Class : Class 4
Using the person's perspective, even A is correct. So the answer is D.

Ans 31:

Class : Class 4
Both 'A' and 'B' are correct So answer should be 'D'

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
the answer is D because it is full moon you brainless idiot,Shivam Dave

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8

Ans 2:

Class : Class 4

Ans 3:

Class : Class 9
it should be 59 minutes as amoeba undergoes binary fission every minute. therefore,half of the jar will be filled in 59 minutes.after a minute it undergoes binary fission and fills the jar.

Ans 4:

Class : Class 8

Ans 5:

Class : Class 8

Ans 6:

Class : Class 9
See...it has to be B as the bacteria doubles every minute...considering this if the cup is full at 60 minutes, it has to be half 1 minute ago, i.e, 59 minutes

Ans 7:

Class : Class 8

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 5
Hi all, The answer is B. As first, nitrate convert into nitrite i.e. X. Then by denitrifying bacteria, nitrite gets converted into atmospheric nitrogen i.e. Y. After decomposition of dead plants and animals, complex nitrogen gets converted into ammonia by ammonification i.e. Z.

Ans 2:

Class : Class 9
A is correct and.

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Subject :NSO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 6

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