NSTSE (National Science Talent Search Exam Unified Council) Class 6: Questions 1186  1194 of 2029
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Question number: 1186
Question
Which of the following has the lowest Potential energy?
Choices
Choice (4)  Response  

a.  49 kg block at a height of 20 m  
b.  25 kg block at a height of 45 m  
c.  83 kg block at a height of 15 m  
d.  67 kg block at a height of 30 m 
Question number: 1187
» Mathematics » Ratio and Proportion
Question
In the world, the ratio of number of continent to number of oceans is
Choices
Choice (4)  Response  

a.  7: 5  
b.  6: 8  
c.  5: 7  
d.  4: 5 
Question number: 1188
» Mathematics » Practical Geometry
Question
When a line segment is bisected at P the
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 1189
» Mathematics » Symmetry
Question
Which of the following alphabet has vertical and horizontal both line of symmetry?
Choices
Choice (4)  Response  

a.  Q  
b.  E  
c.  I  
d.  A 
Question number: 1190
» Mathematics » Symmetry
Question
A hexagon has ________ line of symmetry.
Choices
Choice (4)  Response  

a.  Four  
b.  Three  
c.  Six  
d.  Two 
Question number: 1191
» Mathematics » Ratio and Proportion
Question
Symbols for ratio and proportion are:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 1192
» Mathematics » Practical Geometry
Question
How many endpoints are in a line?
Choices
Choice (4)  Response  

a.  No  
b.  3  
c.  1  
d.  2 
Question number: 1193
Question
Photo electricity is ________.
Choices
Choice (4)  Response  

a.  The electricity produced by creating photoelectrons  
b.  The electricity produced by windmill  
c.  The electricity produced by water  
d.  All of the above 
Question number: 1194
» Mathematics » Ratio and Proportion
Question
The symbol of proportionality can be read as ________.
Choices
Choice (4)  Response  

a.  Equal to  
b.  Is to  
c.  As to  
d.  All of the above 