National Science Olympiad Forum By SOF Olympiad Trainer - Page 772

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
correct answer is b, because he has asked to fill any 3 blanks with correct option.

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
we know that force = mass * acceleration here, mass = 4 kg and acceleration = 0.8 m/s so force = 4 * 0.8 = 3.2 N and frictional force = 15 N So total force acting on it = 15 + 3.2 = 18.2 N

Ans 2:

Class : Class 8

Ans 3:

Class : Class 8

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Subject :NSO    Class : Class 3

Ans 1:

Class :
Each of these organs synthesizes its mixture of digestive juices that breaks down food into smaller pieces that can be absorbed into the body. 1. Salivary Glands. The main salivary glands are found in the cheeks, under the tongue and around the jaw. ... 2. Stomach. ... 3. Pancreas. ... 4. Liver. ... 5. Intestines. Answer is B - Intestine Stomach and Salivary glands

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
THE ANSWER SHOULD BE D

Ans 2:

Class : Class 6
d

Ans 3:

Class : Class 6

Ans 4:

Class : Class 8

Ans 5:

Class : Class 6

Ans 6:

Class : Class 4
Not able to understand. Please give a clear explanation team Olympiad Trainer.

Ans 7:

Class : Class 9
Evaporation occur at all temperature.

Ans 8:

Class : Class 8
answer and explantion

Ans 9:

Class : Class 5
the question is incomplete and even solution is also not correct please give the right question and its solution

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4

Ans 2:

Class : Class 3

Ans 3:

Class :
D Cross

Ans 4:

Class : Class 6

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
Option (B) 3&5 should be the right answer.

Ans 2:

Class : Class 8
3 and 5 option B

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
yes answer is c

Ans 2:

Class : Class 4
I have reported an error also please see

Ans 3:

Class : Class 6
yes it should be c

Ans 4:

Class : Class 7
The answer is C(According to another NSO Mock Test Level 2)

Ans 5:

Class : Class 4
It should be c

Ans 6:

Class : Class 7
It should be C

Ans 7:

Class : Class 6
the correct answer should be C. Because:-1. Adaptation is a change in both physical and chemical composition of an organism brought about by habitat changes, while acclimation is a physical reaction made in order to adjust to said changes.2. Adaptation is permanent, while acclimation is temporary.3. Adaptation is a natural and necessary process for survival of a species, while acclimation only happens when there are small changes in the habitat.

Ans 8:

Class : Class 4
It should bebe c

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5
The numbers on scale are not proper.

Ans 3:

Class : Class 5
the numbers on scale ar improper and difficult to read

Ans 4:

Class : Class 10

Ans 5:

Class : Class 8
its difficult to read the scale

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