BITSAT Mathematics: Questions 33  39 of 164
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Question number: 33
» Sets, Relations and Functions » Functions Mapping and Types
Question
If , then which of the following are function from to itself?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 34
» Sets, Relations and Functions » Domain, Range
Question
The image of the interval , under the mapping given by is –
Choices
Choice (4)  Response  

a.  [8, 72]  
b. 
 
c. 
 
d.  All of the above 
Question number: 35
» Complex Numbers and Quadratic Equations » Argand Diagram
Question
If is a complex number, then represents –
Choices
Choice (4)  Response  

a. 
 
b. 
 
c.  A circle  
d.  A line parallel to 
Question number: 36
» Integral Calculus » Fundamental Theorem of Calculus
Question
Choices
Choice (4)  Response  

a.  2  
b.  1  
c.  0  
d.  All of the above 
Question number: 37
» Differential Calculus » Domain and Range of Real Valued Function
Question
Find a for which has extreme at is –
Choices
Choice (4)  Response  

a. 
 
b.  0  
c.  2  
d.  1 
Question number: 38
» Basic Mathematics » Arithmetic » Number Games
Question
If denote the greatest integer less than or equal to , then equals –
Choices
Choice (4)  Response  

a.  3  
b.  2  
c.  0  
d.  None of the above 
Question number: 39
» Complex Numbers and Quadratic Equations » Algebra of Complex Numbers
Question
The curve represented by , where is a non – zero real number, is a –
Choices
Choice (4)  Response  

a.  Ellipse  
b.  Parabola  
c.  Circle  
d.  Hyperbola 