Limits & ContinuityReal Valued Functions (NEST (National Entrance Screening Test) Mathematics): Questions 1  6 of 6
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Question number: 1
» Limits & Continuity » Real Valued Functions
Question
The value of
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 2
» Limits & Continuity » Real Valued Functions
Appeared in Year: 2016
Question
Let a function be defined as follows.
Where are real numbers with then
Choices
Choice (4)  Response  

a.  There is exactly one value of which makes a continuous function 

b.  The continuity of depends on the values of both 

c.  is continuity of is and only is 

d.  is not differentiable at exactly one point in its domain. 

Question number: 3
» Limits & Continuity » Real Valued Functions
Question
The value of is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 4
» Limits & Continuity » Real Valued Functions
Question
If
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  All of the above 

Question number: 5
» Limits & Continuity » Real Valued Functions
Question
If
Choices
Choice (4)  Response  

a.  is discontinuous at 

b.  is continuous at 

c. 


d.  Question does not provide sufficient data or is vague 

Question number: 6
» Limits & Continuity » Real Valued Functions
Appeared in Year: 2017
Question
Let be two functions such that then
Choices
Choice (4)  Response  

a.  is always onto 

b.  is always oneone 

c.  is always onto 

d.  is always oneone 
