NSO Level 1 Science Olympiad (SOF) Class 10: Questions 1  6 of 986
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Question number: 1
Question
In making 1000 revolutions, a wheel covers 44 km. The diameter of the wheel is ________.
Choices
Choice (4)  Response  

a.  18 m 

b.  15 m 

c.  12 m 

d.  14 m 

Question number: 2
» Chemical Reactions and Equation
Question
In the balanced equation
The value of the a, b, c and d, are respectively
Choices
Choice (4)  Response  

a.  1,1, 2,3 

b.  2,3, 4,3 

c.  1,2, 2,3 

d.  1,3, 2,3 

Question number: 3
» Chemical Reactions and Equation
Question
Iron rusts more quickly in contact with_
Choices
Choice (4)  Response  

a.  Copper 

b.  Zinc 

c.  Potassium 

d.  Calcium 

Question number: 4
Question
Solving square root equation:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 5
Question
How many triangles does the given figure have?
Choices
Choice (4)  Response  

a.  32 

b.  36 

c.  28 

d.  30 

Question number: 6
Question
Which figure is the rearrangement of the pair of the given figure?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
