Question 1
In set theory, what logical connective matches this concept?
A ⊆ B (A is subset of B)
Subset means IF element is in A, THEN it must be in B, which is implication.
Answer: x ∈ A → x ∈ B
Answer: x ∈ A → x ∈ B
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Excel in competitive exams with this self assessment worksheet on Venn Diagram Logic. Worksheet 7 of 10 contains 20 intermediate-advanced-level problems. Target your accuracy improvement skills while practicing venn diagram logic shortcut methods, venn diagram logic bank exam questions, and venn diagram logic ssc cgl.
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Worksheet 7 of 10 (66% complete)
Question 2
In set theory, what logical connective matches this concept?
A ⊆ B (A is subset of B)
Subset means IF element is in A, THEN it must be in B, which is implication.
Answer: x ∈ A → x ∈ B
Answer: x ∈ A → x ∈ B
Question 3
In set theory, what logical connective matches this concept?
The union of sets A and B
Union means element is in AT LEAST ONE set, which is logical OR.
Answer: x ∈ A ∨ x ∈ B
Answer: x ∈ A ∨ x ∈ B
Question 4
In set theory, what logical connective matches this concept?
Elements NOT in set A
Complement means element is NOT in the set, which is logical NOT.
Answer: ¬(x ∈ A)
Answer: ¬(x ∈ A)
Question 5
In set theory, what logical connective matches this concept?
A ⊆ B (A is subset of B)
Subset means IF element is in A, THEN it must be in B, which is implication.
Answer: x ∈ A → x ∈ B
Answer: x ∈ A → x ∈ B
Question 6
In set theory, what logical connective matches this concept?
Elements NOT in set A
Complement means element is NOT in the set, which is logical NOT.
Answer: ¬(x ∈ A)
Answer: ¬(x ∈ A)
Question 7
In set theory, what logical connective matches this concept?
A ∩ B = ∅ (disjoint sets)
Disjoint means no element is in both, which is NOT (A AND B).
Answer: ¬(x ∈ A ∧ x ∈ B)
Answer: ¬(x ∈ A ∧ x ∈ B)
Question 8
In set theory, what logical connective matches this concept?
Elements NOT in set A
Complement means element is NOT in the set, which is logical NOT.
Answer: ¬(x ∈ A)
Answer: ¬(x ∈ A)
Question 9
In set theory, what logical connective matches this concept?
A = B (A equals B)
Equal sets mean element is in A IF AND ONLY IF it is in B, which is biconditional.
Answer: x ∈ A ↔ x ∈ B
Answer: x ∈ A ↔ x ∈ B
Question 10
In set theory, what logical connective matches this concept?
A ⊆ B (A is subset of B)
Subset means IF element is in A, THEN it must be in B, which is implication.
Answer: x ∈ A → x ∈ B
Answer: x ∈ A → x ∈ B
Question 11
In set theory, what logical connective matches this concept?
The union of sets A and B
Union means element is in AT LEAST ONE set, which is logical OR.
Answer: x ∈ A ∨ x ∈ B
Answer: x ∈ A ∨ x ∈ B
Question 12
In set theory, what logical connective matches this concept?
Elements NOT in set A
Complement means element is NOT in the set, which is logical NOT.
Answer: ¬(x ∈ A)
Answer: ¬(x ∈ A)
Question 13
In set theory, what logical connective matches this concept?
A ⊆ B (A is subset of B)
Subset means IF element is in A, THEN it must be in B, which is implication.
Answer: x ∈ A → x ∈ B
Answer: x ∈ A → x ∈ B
Question 14
In set theory, what logical connective matches this concept?
The union of sets A and B
Union means element is in AT LEAST ONE set, which is logical OR.
Answer: x ∈ A ∨ x ∈ B
Answer: x ∈ A ∨ x ∈ B
Question 15
In set theory, what logical connective matches this concept?
A ∩ B = ∅ (disjoint sets)
Disjoint means no element is in both, which is NOT (A AND B).
Answer: ¬(x ∈ A ∧ x ∈ B)
Answer: ¬(x ∈ A ∧ x ∈ B)
Question 16
In set theory, what logical connective matches this concept?
A ⊆ B (A is subset of B)
Subset means IF element is in A, THEN it must be in B, which is implication.
Answer: x ∈ A → x ∈ B
Answer: x ∈ A → x ∈ B
Question 17
In set theory, what logical connective matches this concept?
Elements NOT in set A
Complement means element is NOT in the set, which is logical NOT.
Answer: ¬(x ∈ A)
Answer: ¬(x ∈ A)
Question 18
In set theory, what logical connective matches this concept?
A ∩ B = ∅ (disjoint sets)
Disjoint means no element is in both, which is NOT (A AND B).
Answer: ¬(x ∈ A ∧ x ∈ B)
Answer: ¬(x ∈ A ∧ x ∈ B)
Question 19
In set theory, what logical connective matches this concept?
A = B (A equals B)
Equal sets mean element is in A IF AND ONLY IF it is in B, which is biconditional.
Answer: x ∈ A ↔ x ∈ B
Answer: x ∈ A ↔ x ∈ B
Question 20
In set theory, what logical connective matches this concept?
The union of sets A and B
Union means element is in AT LEAST ONE set, which is logical OR.
Answer: x ∈ A ∨ x ∈ B
Answer: x ∈ A ∨ x ∈ B
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