NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 593  600 of 2000
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Question number: 593
Question
If the arithmetic mean of 5,13,26,18, x, 32 is 16, then x is
Choices
Choice (4)  Response  

a.  2 

b.  16 

c.  8 

d.  4 

Question number: 594
» Mathematics » Surface Areas & Volumes
Question
The ratio of base radius and height of a cone is 7: 24. If the cost of smoothening the CSA at is 2156 Rs. . Then volume of liquid is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 595
» Mathematics » Number Systems
Question
can be expressed in the rational form as
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 596
» Mathematics » Surface Areas & Volumes
Question
A cone of radius 10 cm is divided into two parts by drawing a plane through the midpoints of its axis, parallel to its base. The ratio of volumes of the two parts formed is ________.
Choices
Choice (4)  Response  

a.  1: 20 

b.  10: 1 

c.  14: 1 

d.  1: 7 

Question number: 597
» Mathematics » Linear Equations in Two Variables
Question
The line is
Choices
Choice (4)  Response  

a.  Parallel to xaxis 

b.  Parallel to yaxis 

c.  Passing through the origin 

d.  All of the above 

Question number: 598
» Biology » Fundamentals Unit of Life
Question
Plastids are present in
Choices
Choice (4)  Response  

a.  Viruses 

b.  Animal Cells 

c.  Plant Cells 

d.  Bacteria 

Question number: 599
» Biology » Fundamentals Unit of Life
Question
Increase in copy no. of DNA is known as
Choices
Choice (4)  Response  

a.  Transcription 

b.  Translation 

c.  Replication 

d.  Protein synthesis 

Question number: 600
Question
The value of is:
Choices
Choice (4)  Response  

a.  0.28 

b.  1 

c.  0.1 

d.  0.01 
