NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 457  463 of 2000
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Question number: 457
» Mathematics » Coordinate Geometry
Question
The point (5,1) is at a distance of ________ units from Xaxis.
Choices
Choice (4)  Response  

a.  1 unit  
b.  5 units  
c.  4 units  
d.  All of the above 
Question number: 458
» Mathematics » Number Systems
Question
The number is
Choices
Choice (4)  Response  

a.  Rational  
b.  Can’t say  
c.  Irrational  
d.  Question does not provide sufficient data or is vague 
Question number: 459
Question
The probability of three coins falling two tails and one head when tossed simultaneously is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  Question does not provide sufficient data or is vague 
Question number: 460
» Mathematics » Number Systems
Question
For any two rational numbers p and q, which of the following properties are correct?
(I) (II) (III)
Choices
Choice (4)  Response  

a.  Only (II) is correct  
b.  Only (II) and (III) are correct  
c.  Only (I) and (II) are correct  
d.  All a. , b. and c. are correct 
Question number: 461
Question
The degree of the polynomial is:
Choices
Choice (4)  Response  

a.  2  
b.  4  
c.  3  
d.  Can’t be determined 
Question number: 462
» Mathematics » Surface Areas & Volumes
Question
The lateral surface area of cylinder is and base area . Then its volume is ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 463
» Biology » Fundamentals Unit of Life
Question
Osmosis is
Choices
Choice (4)  Response  

a.  Special type of diffusion which include movement of water molecule  
b.  Does not required energy  
c.  Movement of water is from high water potential to low water potential  
d.  All a. , b. and c. are correct 