MCQ Quiz on Class 11 Maths Chapter 2 Relations and Functions with Answers

We have compiled the MCQ Questions for Class 11 Maths Chapter 2 Relations and Functions with Answers Pdf free download covering the entire syllabus for JEE and Boards. Practice MCQ Questions for Class 11 Maths with Answers on a daily basis and score well in exams. Refer to Relations and Functions Class 11 MCQs Quiz Questions with Answers here along with a detailed explanation.

Relations and Functions Class 11 MCQs Questions with Answers

MCQ Questions for Class 11 Maths Chapter 2 Relations and Functions with Answers

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1. A relation R is defined from the set of integers to the set of real numbers as (x, y) = R if x² + y² = 16 then the domain of R is

 
 
 
 

2. Let A = {-2, -1, 0} and f(x) = 2x – 3 then the range of f is

 
 
 
 

3. If A = [a, b], B = [c,d], C = [d, e] then {(a, c), (a, d), (a,e), (b,c), (b, d), (b, e)} is equal to

 
 
 
 

4. The domain of the function f(x) = sin-1 (tan x) is

 
 
 
 

5. If f is an even function and g is an odd function the fog is a/an

 
 
 
 

6. the function f(x) = x – [x] has period of

 
 
 
 

7. The range of the function 7-xPx-3 is

 
 
 
 

8. The function f(x) = sin (‎πx/2) + cos (πx/2) is periodic with period

 
 
 
 

9. The domain of the function f(x) = 1/(x² – 3x + 2) is

 
 
 
 

10. If f (0) = 0, f (1) = 1, f (2) = 2 and f (x) = f (x – 2) + f (x – 3) for x = 3, 4, 5,&.., then f(9) = 

 
 
 
 

11. If f(x) = log3 x and A = (3, 27) then f(A) =

 
 
 
 

12. If f(x) =(3x – 2)/(2x – 3) then the value of f(f(x)) is

 
 
 
 

13. Let S = {1, 2, 3}. The function f : S → S defined as below have inverse for 

 
 
 
 

14.  The domain of the function f = {(1, 3), (3, 5), (2, 6)} is 

 
 
 
 

15.  Let A = {1, 2, 3} then total number of element in A x A is

 
 
 
 

16. Let R be the set of real numbers. If f(x) = x² and g(x) = 2x + 1, then fog(x) is equal to

 
 
 
 

17. The number of binary operations on the set {a, b} are

 
 
 
 

18. The domain of tan-1 (2x + 1) is

 
 
 
 

19. The point on the curve y = x2 which is nearest to (3, 0) is

 
 
 
 

20. The period of the function f(x) = sin4 3x + cos4 3x is

 
 
 
 

Hope the information shed above regarding the MCQ Relations and Functions Pdf free download has been useful to an extent. If you have any other queries of CBSE Class 11 Maths Relations and Functions MCQs Multiple Choice Questions with Answers, feel free to comment below so that we can revert back to us at the earliest possible.

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This Post Has One Comment

  1. surpreet kaur

    Good

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