Sets, Relations and Functions (BITSAT Mathematics): Questions 1  8 of 37
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 378 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 250.00 or
Question number: 1
» Sets, Relations and Functions » Equivalence Relations
Question
What is the remainder obtained by dividing by ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 2
» Sets, Relations and Functions » Functions Mapping and Types
Question
If be a mapping defined by , then is equal to –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 3
» 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: 4
» 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: 5
» Sets, Relations and Functions » Functions and Composition
Question
If , when and , then is equal to –
Choices
Choice (4)  Response  

a. 


b.  x 

c.  a 

d. 


Question number: 6
» Sets, Relations and Functions » Functions and Composition
Question
If , where is an integer and is a proper fraction, then is equal to –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  All of the above 

Question number: 7
» Sets, Relations and Functions » Functions and Composition
Question
If and , then for equals –
Choices
Choice (4)  Response  

a.  1 

b. 


c.  0 

d.  None of the above 

Question number: 8
» Sets, Relations and Functions » Domain, Range
Question
If , then –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 
