NSO Level 1 Science Olympiad (SOF) Class 10: Questions 1  7 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. 
Question number: 7
Question
A figure X is given, followed by four other alternative figures marked A, B, C and D. It is required to select the one figure from the alternatives, which fits exactly into figure X to form a complete square.
Choices
Choice (4)  Response  

a.  
b.  
c.  
d. 