NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 578  586 of 2000
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Question number: 578
» Mathematics » Coordinate Geometry
Question
The point (2, 3) belongs to Quadrant ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 579
» Mathematics » Number Systems
Question
is a
Choices
Choice (4)  Response  

a.  Cannot be determined  
b.  Terminating decimal  
c.  Nonterminating decimal  
d.  All of the above 
Question number: 580
Question
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 
Question number: 581
» Mathematics » Heron's Formula
Question
The area of a rhombus is 96 and one of its diagonal is 12 cm. Its perimeter is
Choices
Choice (4)  Response  

a.  25 cm  
b.  30 cm  
c.  40 cm  
d.  84 cm 
Question number: 582
» Mathematics » Number Systems
Question
If , then ________.
Choices
Choice (4)  Response  

a.  Not a rational number  
b.  A natural number  
c.  A rational number  
d.  An integer 
Question number: 583
» Chemistry » The Nature of Matter
Question
Which of the following form a colloidal solution in water?
Choices
Choice (4)  Response  

a.  Starch  
b.  Barium Nitrate  
c.  NaCl  
d.  Glucose 
Question number: 584
» Biology » Fundamentals Unit of Life
Question
Turgidity in plant cells takes place due to
Choices
Choice (4)  Response  

a.  Active Transport  
b.  Osmosis  
c.  Endoosmosis  
d.  Plasmolysis 
Question number: 585
» Biology » Fundamentals Unit of Life
Question
Which of the following is double ring compound?
Choices
Choice (4)  Response  

a.  A  
b.  C  
c.  U  
d.  T 
Question number: 586
» Mathematics » Surface Areas & Volumes
Question
The radius of a cylinder is halved but its lateral surface area is unchanged. Then its height must be
Choices
Choice (4)  Response  

a.  Halved  
b.  Doubled  
c.  Constant  
d.  Trebled 