NSTSE (National Science Talent Search Exam Unified Council) Class 10: Questions 39  47 of 1484
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Question number: 39
Question
Which of the following statement is true?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 40
Question
Which of the following is not a rational number?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 41
Question
Multiplicative inverse of ‘0’ is
Choices
Choice (4)  Response  

a.  0 

b. 


c.  Does not exist 

d.  None of the above 

Question number: 42
Question
The number is
Choices
Choice (4)  Response  

a.  Rational 

b.  Irrational 

c.  Cannot be defined 

d.  All of the above 

Question number: 43
Question
The set of real numbers does not satisfy the property of
Choices
Choice (4)  Response  

a.  Multiplicative inverse 

b.  Additive identity 

c.  Multiplicative identity 

d.  All a. , b. and c. are correct 

Question number: 44
Question
The number is________
Choices
Choice (4)  Response  

a.  Cannot define 

b.  Rational 

c.  Irrational 

d.  None of the above 

Question number: 45
Question
The irrational number between 3 and 4 is________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 46
Question
The value of is
Choices
Choice (4)  Response  

a.  1 

b.  6 

c.  0 

d.  Question does not provide sufficient data or is vague 

Question number: 47
Question
Express 0.24 as rational numbers.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 
