National Science Olympiad Forum By SOF Olympiad Trainer - Page 686

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
First of all, fish, crocodile and snakes, all these three are egg laying animals. Secondly, all of them are cold blooded animals. And thirdly, all of them are covered with scales. And therefore, statements 1, 2 & 3 are correct. That is why option C is correct.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
got a little confused here but sorted it out

Ans 2:

Class : Class 6
Ans is C because 0 minutes was 20 degrees celsius. Then, we were adding 6 after 2, 4, 6 minutes and so on. 1 is half of 2, and 1+2=3. So we should take normally 26 degrees celsius+(Half of 6) degrees celsius=26 degrees celsius+3 degrees celsius=29 degrees celsius.

Ans 3:

Class : Class 5

Ans 4:

Class : Class 6
YOYOYOYOOOO

Ans 5:

Class : Class 2

Ans 6:

Class : Class 8
syu

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
urenrjrjkvnm

Ans 2:

Class : Class 7
Novosti

Ans 3:

Class : Class 5
Fishing rod changes speed of the fish

Ans 4:

Class : Class 7
Novosti

Ans 5:

Class : Class 5
Novosti

Ans 6:

Class : Class 5
Novosti

Ans 7:

Class : Class 8

Ans 8:

Class : Class 9
Novosti

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8

Ans 2:

Class : Class 10

Ans 3:

Class : Class 10
shouldnt it be a

Ans 4: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 5:

Class : Class 4
It should be a

Ans 6:

Class : Class 8
please explain

Ans 7:

Class : Class 8

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
Answer is A (L) after the instruction the sequence is : N P S I L 4 W R 9 U F 7 S Y And then u get the answer

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
The correct option is -(D)

Ans 2:

Class : Class 8
its [D]

Ans 3:

Class : Class 5
d

Ans 4:

Class : Class 7

Ans 5:

Class : Class 6
Option D

Ans 6:

Class : Class 5
A

Ans 7:

Class : Class 8

Ans 8:

Class : Class 7

Ans 9:

Class : Class 8
its [D]

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
yeah...sludge settles and scum floats.

Ans 2:

Class : Class 8

Ans 3:

Class : Class 9
Sludge settles while scum floats .you are right

Ans 4:

Class : Class 10
SCUM,SLUDGE.

Ans 5:

Class : Class 8
good

Ans 6:

Class : Class 8
SLUDGE IS THE SOLID WASTE

Ans 7:

Class : Class 3
Sludge settles down while scum stays up

Ans 8:

Class : Class 9
chlorine and UV rays are tertiary treatment

Ans 9:

Class : Class 10
CSEDIMENTATIONSCUM.SLUDGE

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
,bbb,bbb,sing it is bbbb,

Ans 3:

Class : Class 5
Class : its b easy

Ans 4:

Class : Class 6

Ans 5:

Class : Class 7
It is option C because hair and spines are different

Ans 6:

Class : Class 5
it is B got it correct

Ans 7:

Class : Class 5
D

Ans 8:

Class : Class 5
D

Ans 9:

Class : Class 6
no b not cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 9
The correct answer is A because an adult frog breathes through both lungs and skin .

Ans 2:

Class : Class 8
Frogs breathe through gills when they are small and through lungs when adult.Then, how can frogs breathe through their skin and are "Y"

Ans 3:

Class : Class 5

Ans 4:

Class : Class 7
the correct answer is a

Ans 5:

Class : Class 10
NO

Ans 6:

Class : Class 6
a.y

Ans 7:

Class : Class 5
Mind your language Pankaj Rajput

Ans 8:

Class : Class 6
a.y

Ans 9:

Class : Class 4
fuck

Ans 10:

Class : Class 5
AA

Ans 11:

Class : Class 7
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

Ans 12:

Class : Class 7

Ans 13:

Class : Class 6
A

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Subject :NSO    Class : Class 9

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