NSTSE (National Level Science Talent Search Examination) Class 6: Questions 1153  1159 of 1883
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Question number: 1153
Question
Which of the following is the formula of work done?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 1154
Question
A toaster converts ________energy to ________ energy.
Choices
Choice (4)  Response  

a.  Kinetic – potential 

b.  Chemical – electrical 

c.  Mechanical – electrical 

d.  Electrical – thermal 

Question number: 1155
» Mathematics » Symmetry
Question
A square has ________line of symmetry.
Choices
Choice (4)  Response  

a.  One 

b.  Four 

c.  Three 

d.  Two 

Question number: 1156
Question
A motor converts electrical energy into:
Choices
Choice (4)  Response  

a.  Light energy 

b.  Chemical energy 

c.  Mechanical energy 

d.  Magnetic energy 

Question number: 1157
» Mathematics » Practical Geometry
Question
Below given set square is used to ________.
Choices
Choice (4)  Response  

a.  Draw angles 

b.  Draw angles 

c.  Draw angles 

d.  Question does not provide sufficient data or is vague 

Question number: 1158
Question
A fast moving car mainly converts chemical energy to ________ energy.
Choices
Choice (4)  Response  

a.  Kinetic energy 

b.  Potential energy 

c.  Nuclear energy 

d.  Electrical energy 

Question number: 1159
» Mathematics » Practical Geometry
Question
Two lines are said to be perpendicular to each other when they are at ________ angle.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

