NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 577  584 of 2000
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Question number: 577
» Mathematics » Surface Areas & Volumes
Question
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 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 
