NSTSE (National Science Talent Search Exam Unified Council) Class 10: Questions 58  64 of 1484
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Question number: 58
Question
is a ________
Choices
Choice (4)  Response  

a.  Positive Rational number 

b.  Negative Rational number 

c.  None of the above 

d.  All of the above 

Question number: 59
Question
If X: All integers are rational numbers and
Y: Every rational number is an integer, then which of the following statement is correct?
Choices
Choice (4)  Response  

a.  X and Y true 

b.  X is false and Y is true 

c.  X and Y false 

d.  X is true and Y is false 

Question number: 60
Question
Which of the following statement is true?
Choices
Choice (4)  Response  

a.  4/25 is an rational number 

b.  Irrational numbers cannot be represented by points on number line 

c.  Every point on the number line represents a rational number 

d.  None of the above 

Question number: 61
Question
The number is
Choices
Choice (4)  Response  

a.  Irrational 

b.  Rational 

c.  Can’t say 

d.  None of the above 

Question number: 62
Question
If m is an irrational number then ‘2m’ is ________
Choices
Choice (4)  Response  

a.  A rational number 

b.  A whole number 

c.  An irrational number 

d.  A natural number 

Question number: 63
Question
The number is
Choices
Choice (4)  Response  

a.  Rational 

b.  Irrational 

c.  None of the above 

d.  All of the above 

Question number: 64
Question
The summation of rational and irrational number is always________
Choices
Choice (4)  Response  

a.  Rational 

b.  Irrational 

c.  None of the above 

d.  Question does not provide sufficient data or is vague 
