Venn Diagrams Quiz - CBSE Class 11 Mathematics

Free practice quiz: Venn Diagrams (CBSE Class 11 Mathematics). 16 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

This CBSE Class 11 Mathematics practice quiz has 16 multiple-choice questions on Venn Diagrams. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.

Sample questions

1. In a Venn diagram, what do the overlapping areas of the circles represent?

   1. The union of the sets
   2. The intersection of the sets
   3. The difference of the sets
   4. The complement of the sets
   Show answer

   Answer: B. The intersection of the sets

2. If set A contains {1, 2, 3} and set B contains {3, 4, 5}, what is A ∩ B?

   1. {1, 2, 3}
   2. {3}
   3. {4, 5}
   4. {}
   Show answer

   Answer: B. {3}

3. How do you represent the relationship A ⊆ B in a Venn diagram?

   1. A is completely inside B
   2. A and B do not overlap
   3. A and B are the same
   4. A overlaps with B outside
   Show answer

   Answer: A. A is completely inside B

4. If Das a subset of set B and both have some elements in common, how many distinct regions can be formed in a Venn diagram?

   1. 4
   2. 5
   3. 3
   4. 2
   Show answer

   Answer: A. 4

5. If a Venn diagram has three overlapping circles, how many distinct areas can it create?

   1. 7
   2. 8
   3. 9
   4. 6
   Show answer

   Answer: B. 8

More questions in this quiz

Answers and explanations are in the full quiz.

1. If set A has 3 elements and set B has 5 elements, how many elements are in A ∪ B if A and B are disjoint?
2. In a Venn diagram with two overlapping circles representing set A and set B, what region represents A - B?
3. In terms of Venn diagrams, what does the area outside all circles represent?
4. If the universal set U has 6 elements, and set A has 2 elements, what is the number of elements in the complement of A?
5. In a Venn diagram, if Set A has 5 elements, Set B has 7 elements, and their intersection has 3 elements, what is the number of elements in A ∪ B?
6. In a Venn diagram with two large sets, if the intersection is empty, how do you denote it?
7. In a Venn diagram with three sets, what is the maximum number of distinct regions that can be formed?
8. What is the maximum number of sets that can overlap in a Venn diagram without forming distinct regions?
9. In a three-set Venn diagram showing sets A, B, and C, which area represents elements that are in A but not in B or C?
10. What is the formula for calculating the number of elements in the union of three sets A, B, and C?
11. In a Venn diagram with two overlapping circles, if one circle represents even numbers and the other represents numbers greater than 10, what does the overlapping area represent?

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