Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 9]: Questions 492  500 of 989
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Question 492
Question
MCQ▾The adjacent sides of a parallelogram are 8 cm and 18 cm. The ratio of its altitudes is
Choices
Choice (4)  Response  

a.  6: 8  
b.  18: 3  
c.  8: 9  
d.  4: 9 
Question 493
Question
MCQ▾One of the factors of is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 494
Question
MCQ▾One of the factors of is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 495
Question
MCQ▾A cylindrical rod whose height is 12 times of its radius is melted and recast into spherical balls of same radius. The number of balls will be
Choices
Choice (4)  Response  

a.  9  
b.  8  
c.  5  
d.  18 
Question 496
Question
MCQ▾The point lies on
Choices
Choice (4)  Response  

a.  +ve Xaxis  
b.  ve Xaxis  
c.  ve Yaxis  
d.  +ve Yaxis 
Question 497
Question
MCQ▾Liquid is full in a hemisphere of inner diameter 18 cm. This is to be poured into cylindrical bottles of diameter 6 cm and height 6 cm. The numbers of bottles required are ________.
Choices
Choice (4)  Response  

a.  27  
b.  21  
c.  54  
d.  18 
Question 498
Question
MCQ▾The point (2, 3) belongs to Quadrant ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 499
Question
MCQ▾is a
Choices
Choice (4)  Response  

a.  Cannot be determined  
b.  Terminating decimal  
c.  Nonterminating decimal  
d.  All of the above 
Question 500
Question
MCQ▾The triangle formed by is
Choices
Choice (4)  Response  

a.  A right angled triangle  
b.  A scalene triangle  
c.  An equilateral triangle  
d.  An isosceles triangle 