NSTSE (National Science Talent Search Exam Unified Council) Class 6: Questions 1205  1212 of 2029
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Question number: 1205
» Mathematics » Ratio and Proportion
Question
The symbol of ratio can be read as ________.
Choices
Choice (4)  Response  

a.  Equal to 

b.  As to 

c.  Is to 

d.  None of the above 

Question number: 1206
Question
Sneha holds a basket of 0.5 kg weight at a height of 0.8 meter for 1.2 minute. Calculate the work done.
Choices
Choice (4)  Response  

a.  0 

b. 


c. 


d.  12 

Question number: 1207
Question
Which of the following is an example of an object with Kinetic energy?
Choices
Choice (4)  Response  

a.  Falling ball 

b.  Stone at a height 

c.  Water stored in tank 

d.  Bent bow 

Question number: 1208
» Mathematics » Ratio and Proportion
Question
Cost of 32 Mangoes is 800 Rs. Then the cost of 40 Mangoes is
Choices
Choice (4)  Response  

a.  1000 Rs. 

b.  900 Rs. 

c.  1030 Rs. 

d.  1100 Rs. 

Question number: 1209
Question
What is the least amount of energy required by a man to lift an object weighing 2000 N to a height of 5m?
Choices
Choice (4)  Response  

a.  10,000 N 

b.  2000 N 

c.  10,000 J 

d.  5000 J 

Question number: 1210
Question
The energy stored in food is:
Choices
Choice (4)  Response  

a.  Electrical 

b.  Muscular 

c.  Heat 

d.  Chemical 

Question number: 1211
» Mathematics » Ratio and Proportion
Question
The ratio of heights of Jimmy and Jonny is 1: 1.5. If Jimmy is 4.2 feet tall, then the height of Jonny is
Choices
Choice (4)  Response  

a.  5.4 feet 

b.  6.3 feet 

c.  5.9 feet 

d.  6.2 feet 

Question number: 1212
Question
Two weights of 8 kg and 6 kg are placed on a table of height of 2.4 m. Which weight will have more potential energy?
Choices
Choice (4)  Response  

a.  8 kg 

b.  6 kg 

c.  All of the above 

d.  None of the above 
