NSTSE (National Level Science Talent Search Examination) Class 6: Questions 1153  1159 of 1704
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1704 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 500.00 or
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. 

