National Science Olympiad Forum By SOF Olympiad Trainer - Page 675

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
what

Ans 2:

Class : Class 5

Ans 3:

Class : Class 2
Wrong Answer

Ans 4:

Class : Class 2
11

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 6
why so ??????????????????

Ans 2:

Class : Class 8
Can't understand

Ans 3:

Class : Class 8
A

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
Answer is B because the stomach is a muscular organ located on the left side of the upper abdomen.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 8
the correct answer is c.

Ans 2:

Class : Class 8
the correct answer is c.

Ans 3: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
6

Ans 2:

Class : Class 3
6

Ans 3:

Class : Class 7
6

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 10

Ans 2:

Class : Class 9
not all of these we if u see option a it says to remove the entire combustible material nut how can you remove an entire building if it is on fire?

Ans 3:

Class : Class 8
answer is D formation of a blanket around the oxygen gascuts off the supply of oxygen !!also cooling it down

Ans 4: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 5:

Class : Class 10
it is b

Ans 6:

Class : Class 5

Ans 7:

Class : Class 10
It is b

Ans 8:

Class : Class 8
It is B because U cannot remove the building and in option C, CO2 is heavier not lighter thann Oxygen

Ans 9:

Class : Class 8
Why is it b

Ans 10:

Class : Class 6

Ans 11:

Class : Class 10
none of the options are correct

Ans 12:

Class : Class 8
It is option 'b', since you cannot remove the building as mentioned in option 'a'. Water does reduce the temperature of both wood and paper below their ignition temperature to combust fire. Option 'c' is partially correct but also wrong since co2 does form a blanket around the flame, cutting out o2 supply, but it does this because it is heavier then o2, not light.

Ans 13:

Class : Class 9
It should be ALL OF THESE.

Ans 14:

Class : Class 8
Its all of these.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
C

Ans 2:

Class : Class 10

Ans 3:

Class : Class 5
Option C is correct

Ans 4:

Class : Class 5
Answer is A because tailor bird uses its beak like a needle to sew leaves and other material to make a nest.weaver bird weaves and makes a nest.

Ans 5:

Class : Class 5
option C is the right answer

Ans 6:

Class : Class 10

Ans 7:

Class : Class 8
The Weaver bird uses its beak like a needle to sew leaves and other materials to make a nest,that's true............ The Penguin collects a few pebbles and stones to make a nest,that's true........... Eagles and vultures simply put a few sticks together,that's false........... The Woodpecker pecks a tree trunk with its beak to make a hole for nest,that's true............ So,OPTION (C) will be INCORRECT.

Ans 8:

Class : Class 10
YES OPTION C IS CORRECT

Ans 9:

Class : Class 10
option CSOF waalon ans. change karo

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
creative writing brown eyes queens creative writing masters https://losttoys.info/ thesis writers in mumbai creative writing guelph minor

Ans 2:

Class : Class 8

Ans 3:

Class : Class 5
Answer is B.

Ans 4:

Class : Class 6
ramp is an inclined plane

Ans 5:

Class : Class 5
Somebody tell the correct answer! 1 is saying B and another one is saying D. Tell the correct answer

Ans 6:

Class : Class 6
ans is B as knife and axe have one inclined plane

Ans 7:

Class : Class 6
d because they asked incorrect one!!!!!!!!!!!!you all did'nt read it correctly

Ans 8:

Class : Class 7
CORRECT ANSWER IS d

Ans 9:

Class : Class 6
What is an inclined plane ?

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
Answer is D because in option A the water is going to the bottle and in option D it's just blowing air.

Ans 2:

Class : Class 8
answer: A

Ans 3:

Class : Class 4
correct

Ans 4:

Class : Class 5
how is it A? What is happening in A?

Ans 5:

Class : Class 4

Ans 6: (Master Answer)

Class : Class 1

Ans 7:

Class : Class 3
What is happening c

Ans 8:

Class : Class 4
I mean B.

Ans 9:

Class : Class 4
dddddddddddd should be the ans

Ans 10: (Master Answer)

Class : Class 1

Ans 11:

Class : Class 9
The correct answer is D.

Ans 12:

Class : Class 4
C should be the answer, right?

Ans 13:

Class : Class 3
ans should be c coz when air molecules come the water molecules will go out right??? so ans is c

Ans 14:

Class : Class 4
Tell the reason Mr. Admin??? It would be C)OK!!!

Ans 15:

Class : Class 8
Please explain

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
question no 19 and 20 are coming together.

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