Sets MCQ Questions for Class 11 Math’s Chapter 1 with Answers

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MCQ Questions for Class 11 Mathematics Chapter wise with Answers


Q1. Empty set is a?

(i) Finite Set
(ii) Invalid Set
(iii) None of the above
(iv) Infinite Set

(i) Finite Set


Q2. If the number of elements in a set S are 5. Then the number of elements of the power set P(S) are?

(i) 5
(ii) 6
(iii) 16
(iv) 32

(iv) 32


Q3. Which from the following set has closure property w.r.t addition?

(i) {0}
(ii) {1}
(iii) {1, 1}
(iv) {1, -1}

(i) {0}


Q4. (A’)’ = ?

(i) ∪ – A
(ii) A’
(iii) ∪
(iv) A

(iv) A


Q5. Which of the following is true for set A = {1,2,3,5,7,10}?

(i) 0 ∈ A
(ii) 2 ∈ A
(iii) 3 ∉ A
(iv) 5 ∉ A

(ii) 2 ∈ A


Q6. The set {x : x is an even prime number} can be written as

(i) {2}
(ii) {2, 4}
(iii) {2,14}
(iv) {2, 4, 14}

(i) {2}


Q7. If A = {x, y} then the power set of A is :

(i) {xx, yy}
(ii) {f, x, y}
(iii) {f,{x},{2y}}
(iv) {f,{x},{y},{x,y}}

(iv) {f,{x},{y},{x,y}}


Q8. Which of the following is not a set of letters of word PRINCIPAL?

(i) {P,R,I,N,C,A,L}
(ii) {C,A,P,I,N,R,L}
(iii) {P,R,I,N,C,I,P,A,L}
(iv) {L,N,I,P,C,A,R}

(iii) {P,R,I,N,C,I,P,A,L}


Q9. The range of the function f(x) = 3x – 2‚ is

(i) (- ∞, ∞)
(ii) R – {3}
(iii) (- ∞, 0)
(iv) (0, – ∞)

(i) (- ∞, ∞)


Q10. If x ≠ 1, and f(x) = x + 1 / x – 1 is a real function, then f(f(f(2))) is

(i) 2
(ii) 1
(iii) 4
(iv) 3

(iv) 3


Q11. Let R be a relation N define by x + 2y = 8. The domain of R is

(i) {2, 4, 6, 8}
(ii) {1, 2, 3, 4}
(iii) {2, 4, 8}
(iv) {2, 4, 6}

(iv) {2, 4, 6}


Q12. If A, B and C are any three sets, then A × (B ∪ C) is equal to

(i) (A × B) ∪ (A × C)
(ii) (A ∪ B) × (A ∪ C)
(iii) None of these
(iv) (A × B) ∩ (A × C)

(i) (A × B) ∪ (A × C)


Q13. The number of elements in set {x : x is a letter of word TRIGONOMETRY} is __

(i) 8
(ii) 7
(iii) 9
(iv) 10

(iii) 9


Q14. The set (A∪B∪C)∩(A∩B¢∩C¢)’∩C¢ is equal to

(i) B∩C¢
(ii) A∩C
(iii) B∩ C
(iv) A∩C¢

(i) B∩C¢


Q15. Which of the following properties are associative law ?

(i) A∪B = B∪ A
(ii) A∪C = C ∪ A
(iii) A∪D = D∪ A
(iv) (A∪B)∪C = A∪(B∪C)

(iv) (A∪B)∪C = A∪(B∪C)


We hope the given NCERT MCQ Questions for Class 11 Mathematics book Chapter 1 Sets with Answers PDF Free Download solution will definitely help you to achieve perfect score. If you have any queries related to CBSE Class 11 Mathematics book Chapter 1 Sets with Answers book MCQs Multiple Choice Questions with Answers, drop your questions below and will get back to you in no time.


MCQ Questions for Class 11 Mathematics Chapter wise with Answers


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