Punjab 10th Class Math Chapter 5 Set & Functions Mcqs Test Online Class Math Chapter 5 Set & Functions Mcqs Test Online Grade 10th Punjab Boards 1234567891011121314151617181920Show paginator Hide paginator 5% Question 1 of 20Math 1. The set having only one element is called: 1.Subset 2.Power set 3.Singleton set 4.Null set Question 1 of 20Question 2 of 20 2. If A ⊆ B, then A ∩ B is equal to 1.A 2.B 3.ф 4.None of theseQuestion 2 of 20Question 3 of 20 3. The different number of ways to describe a set are 1.1 2.3 3.4 4.2 Question 3 of 20Question 4 of 20 4. Point (-1,4) lies in the quadrant 1.IV 2.II 3.I 4.III Question 4 of 20Question 5 of 20 5. (A∪B)∪C is equal to 1.A∩(B∩C)2.A∩(B∪C) 3.A∪(B∪C) 4.(A∪B)∩C Question 5 of 20Question 6 of 20 6. The set {x | x ϵ W ʌ x ≤ 101} is: 1.Finite set2.Null set 3.Infinite set 4.Subset Question 6 of 20Question 7 of 20 7. If number of elements in set A is 3 and set B is 4, then number of elements in A x B is 1. 7 2.4 3.3 4.12 Question 7 of 20Question 8 of 20 8. A collection ^f well-defined distinct objects is called: 1.Power set 2.None of these 3.Set 4.Subset Question 8 of 20Question 9 of 20 9. If A ⊆ B, then A – B is equal to 1.A 2.B – A 3.B 4.ф Question 9 of 20Question 10 of 20 10. A∪(B∩C) is equal to 1.(A∩B)∪(A∩C) 2.A∪(B∪C)3.(A∩B)∩(A∪C) 4.A∩(B∩C) Question 10 of 20Question 11 of 20 11. Power set of an empty set is 1.ф 2.{ф} 3.{ф,{a}} 4.{a} Question 11 of 20Question 12 of 20 12. The range of R = {(1,3),(2,2),(3,1),(4,4)} is 1.{1,2,3,4} 2.{3,2,4} 3.{1,2,4} 4.{1,3,4}Question 12 of 20Question 13 of 20 13. If A ⊆ B, then A ∪ B is equal to 1.A 2.B 3.ф 4.None of theseQuestion 13 of 20Question 14 of 20 14. A set with no element is called 1.Subset 2.Super set3.Singleton set 4.Empty set Question 14 of 20Question 15 of 20 15. If number of elements in set A is 3 and in set B is 2, then number of binary relation in A x B is 1.2³ 2.2⁶ 3.2² 4.2⁸ Question 15 of 20Question 16 of 20 16. The number of elements in power set {1,2,3} is 1.4 2.8 3.6 4.9 Question 16 of 20Question 17 of 20 17. If A and B are disjoint sets, then A ∪ B is equal to: 1.B∪A2.B 3.A 4.ф Question 17 of 20Question 18 of 20 18. The relation {(1, 2), (2, 3), (3, 3), (3, 4)} is 1.into function 2.one-one function3.onto function 4.not a function Question 18 of 20Question 19 of 20 19. The domain of R = {(0,2),(2,3),(3,3);(3,4)}is 1.{0,3,4} 2.{0,2,3} 3.{2,3,4}4.{0,2,4} Question 19 of 20Question 20 of 20 20. A set Q = {a/b |a, b ϵ Z ʌ b ≠ 0} is called a set of 1.Whole numbers (b) 2.Rational numbers 3.Natural numbers 4.Irrational numbers Question 20 of 20 Loading... Test By Subject Punjab Test By Topics 10th Class Math You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.