NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 799  806 of 2000
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Question number: 799
» Chemistry » The Nature of Matter
Question
Which of the following is an element?
Choices
Choice (4)  Response  

a.  Silica 

b.  Magnesia 

c.  Graphite 

d.  Glass 

Question number: 800
» Biology » Fundamentals Unit of Life
Question
Protein synthesis occurs in
Choices
Choice (4)  Response  

a.  Nucleus 

b.  RER 

c.  Golgi Complex 

d.  Cytoplasm 

Question number: 801
» Mathematics » Heron's Formula
Question
The perimeter of a rhombus is 48 cm and one of its diagonals is 18 cm. The length of the other diagonal is
Choices
Choice (4)  Response  

a.  16 cm 

b.  32 cm 

c.  36 cm 

d.  9 cm 

Question number: 802
» Mathematics » Surface Areas & Volumes
Question
If the radii of the circular ends of a conical bucket are 15 cm and 8 cm and the height is 28 cm. The capacity of the bucket is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 803
» Mathematics » Surface Areas & Volumes
Question
If the radii of the circular ends of a conical bucket are 18 cm and 9 cm and the height is 36 cm. The capacity of the bucket is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 804
» Mathematics » Number Systems
Question
The value of is:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 805
» Mathematics » Surface Areas & Volumes
Question
A hemispherical bowl is made of steel of 1 cm thickness. The inner radius of the bowl is 20 cm. The volume of steel used is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 806
» Mathematics » Linear Equations in Two Variables
Question
Which of the following graph represents ?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
