National Science Olympiad Forum By SOF Olympiad Trainer - Page 709

User Forum

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
It is supposed to be C, according to these people.

Ans 2:

Class : Class 5
C

Ans 3:

Class : Class 8
pl clarify

Ans 4:

Class : Class 5
c

Ans 5:

Class : Class 6

Ans 6:

Class : Class 5
c it shhowed me

Ans 7:

Class : Class 7
No chances to be wrong.

Ans 8:

Class : Class 5
Yes they are correct because all other options are correct except for option (c

Ans 9:

Class : Class 7
DDDD

Ans 10:

Class : Class 8
C

Ans 11:

Class : Class 5

Ans 12:

Class : Class 10

Ans 13:

Class : Class 5
answer is c because skull has immovable joints and it does not shows any movement at all.

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
QWRTYUIOP[]

Ans 2: (Master Answer)

Class : Class 1
The correct answer is C.

Ans 3:

Class : Class 6
Very easy

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
The answer is A.

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
B

Ans 4:

Class : Class 4

Ans 5:

Class : Class 8
can someone explain how

Ans 6:

Class : Class 4

Ans 7:

Class : Class 5
what is the explanation to this question

Ans 8:

Class : Class 9

Ans 9:

Class : Class 5
I can, At first, the temperature was 25 degree Celsius, but then the temperature increased P to Q means that it increased from 25 degree Celsius. so the only reason why the temperature increased was that some salt was added

Ans 10:

Class : Class 9
AAYUSH REDDY from DPS NACHARAM IGCSEHYDRABAD ANS: B

Ans 11:

Class : Class 5
it is not there in synopsis

Ans 12:

Class : Class 6

Ans 13:

Class : Class 10

Ans 14:

Class : Class 7
THE CORRECT ANSWER IS B AS WHEN ICE CUBES WERE ADDED TO THE POINT 'Q' THE TEMPRATUREAT POINMT' R 'DECREASED

Ans 15:

Class : Class 6
Glitched both colors of A and D are same >:)

Ans 16:

Class : Class 8

Ans 17:

Class : Class 4

Ans 18:

Class : Class 5
Ans:A because in the solution it is mentioned about decrease in temperature but at point Q in it is decreasing.

Ans 19:

Class : Class 5

Ans 20:

Class : Class 7
B

Ans 21:

Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
D is the answer

Ans 2:

Class : Class 6
I want solution

Post Your Answer

Subject :NSO    Class : Class 9

Ans 1:

Class : Class 5
Hi all, The answer is C. As, I => the state is X II => the state can be X and Y both III => the state can only be Y

Ans 2:

Class : Class 10
isn't it solid and liquid at point II

Ans 3:

Class : Class 9

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 5
I think a is correct

Ans 3:

Class : Class 8
C should be the correct answer.....

Ans 4:

Class : Class 7

Ans 5:

Class : Class 7
They may not be communicable ( diseases in options a ) or caused by same substance, but they all are caused due to the deficiency of vitamins.

Ans 6:

Class : Class 6
Option C is correct

Ans 7:

Class : Class 8

Ans 8:

Class : Class 5
No A is the correct answer

Ans 9:

Class : Class 8
A

Ans 10:

Class : Class 7
C

Ans 11:

Class : Class 8
option a is correct because they all are source of vitamins c and we got goitre with the deficcency of seaweed and salt,scurvy with the deficcensy of fruit and vegetables which are sour like orange and lime, and aneamia is caused due to defficensy of iron which is in rasberries

Ans 12:

Class : Class 9
Namratha ... Allergy is not communicable (and is neither a disease)

Ans 13:

Class : Class 5
c is the answer. cholera,typhoid,allergy are comminucable diseases

Ans 14:

Class : Class 9
The correct answer is A

Ans 15:

Class : Class 9
Shouldn't both A and C be correct ;]

Ans 16:

Class : Class 4
A is the accurate answer as goitre, anaemia and scurvy are diseases caused by deficiency of some vitamins and minerals and are also non-communicable disease.

Ans 17:

Class : Class 6
A

Ans 18:

Class : Class 7
I think that option C is the correct answer , as Goitre is caused due to Iodine deficiency but Scurvy is caused due to deficiency of Vitamin C . Even if they are all non-communicable diseases , they are not caused due to the same substance .

Ans 19:

Class : Class 6
I think a is correct .

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
its option B

Ans 2:

Class : Class 5
how can we identify if we do not know how people dress should be given easy

Ans 3:

Class : Class 3
so silly

Ans 4:

Class : Class 9
the answer is b

Ans 5:

Class : Class 4

Ans 6:

Class : Class 7
B) MGKW

Ans 7:

Class : Class 7
The answer is b

Ans 8:

Class : Class 6

Ans 9:

Class : Class 8
its b

Post Your Answer

Subject :NSO    Class : Class 9

Ans 1:

Class : Class 10
Option C

Ans 2:

Class : Class 9
Option A

Ans 3:

Class : Class 10
option A

Ans 4:

Class : Class 9
The correct answer is D

Post Your Answer