NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 1051  1057 of 2000
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Question number: 1051
» Biology » Fundamentals Unit of Life
Question
Which of the following is most accepted membrane model
Choices
Choice (4)  Response  

a.  Fluid Mosaic model 

b.  Unit Membrane model 

c.  Sandwich Model 

d.  Question does not provide sufficient data or is vague 

Question number: 1052
» Mathematics » Number Systems
Question
The value of the surd is
Choices
Choice (4)  Response  

a. 


b.  8 

c. 


d. 


Question number: 1053
» Mathematics » Heron's Formula
Question
The base of an isosceles triangle is 14 cm and its perimeter 108 cm. Then its area is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 1054
» Mathematics » Surface Areas & Volumes
Question
Correct the perimeter of the figure given below to one decimal place.
Image Title: Image of a rectangle with quarter cut at all four corners
Image Description: Representing the image of a rectangle with quarter cut at all four corners
Choices
Choice (4)  Response  

a.  28.0 m 

b.  28.3 m 

c.  29.3 m 

d.  29.1 m 

Question number: 1055
» Mathematics » Number Systems
Question
The sum of a rational and an irrational number is
Choices
Choice (4)  Response  

a.  A rational number 

b.  An integer 

c.  A whole number 

d.  An irrational number 

Question number: 1056
» Mathematics » Number Systems
Question
can be expressed in the rational form as
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 1057
Question
The difference of the degrees of the polynomials and is:
Choices
Choice (4)  Response  

a.  2 

b.  1 

c.  3 

d.  None of the above 
