National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
the answer is cotton flower

Post Your Answer

Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 7

In the given figure, two cars coming from town P are traveling with a speed of 65 km h–1. When they reach the cross road, one of the car turns towards town Q whereas the other continues forward towards town R. Both continue to move with the same speed of 65 km h–1.
Which of the following options is correct for given statements?

(i) Both cars have same velocities even if the car turns towards town Q.
(ii) Two bodies have same velocities if they are moving with same speed in different directions.

A Both (i) and (ii) are correct and (ii) is the correct explanation of (i).
B Both (i) and (ii) are correct but (ii) is not the correct explanation of (i).
C Only (i) is correct.
D Neither (i) nor (ii) is correct.


Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4
ans is b

Ans 2:

Class : Class 4
ans is b

Ans 3:

Class : Class 3
B

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4
a both plants and humans grow and reproduce

Ans 2:

Class : Class 4
a both plants and humans grow and reproduce

Ans 3:

Class : Class 4
a both plants and humans grow and reproduce

Ans 4:

Class : Class 3
D

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
D

Ans 2:

Class : Class 4
if snake is removed then a and d will happen

Ans 3:

Class : Class 4
if snake is removed then a and d will happen

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
C

Ans 2:

Class : Class 4
ans is c 2 and 3 will happen

Ans 3:

Class : Class 4
ans is c 2 and 3 will happen

Ans 4:

Class : Class 4
ans is c 2 and 3 will happen

Ans 5:

Class : Class 4
ans is c 2 and 3 will happen

Ans 6:

Class : Class 4
ans is c 2 and 3 will happen

Ans 7:

Class : Class 4
ans is c 2 and 3 will happen

Ans 8:

Class : Class 4
ans is c 2 and 3 will happen

Ans 9:

Class : Class 4
ans is c 2 and 3 will happen

Ans 10:

Class : Class 4
ans is c 2 and 3 will happen

Ans 11:

Class : Class 4
ans is c 2 and 3 will happen

Ans 12:

Class : Class 4
ans is c 2 and 3 will happen

Ans 13:

Class : Class 4
ans is c 2 and 3 will happen

Ans 14:

Class : Class 4
ans is c 2 and 3 will happen

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
D

Post Your Answer

Subject :NSO    Class : Class 7

Refer to the given flow chart regarding blood corpuscles.

Select the incorrect statement regarding P-S.

A Matured mammalian P most of the cell organelles including nucleus, are absent.
B R could be lymphocytes or monocytes.
C Q could be amoeboid shaped and largest of all types of leucocytes.
D S is the smallest among P, Q, R and S.


Can you explain the question formation? One which contains haemoglobin is RBC, So P SHOULD BE WBC or NO and Yes should be interchanged. GRANULES in cytoplasm is characteristics of WBC.S should be platelets. PLS explain and give explanation of the choices given. Problem and solution formation should be done carefully.

Post Your Answer