Revise smart, understand Better

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Revise smart, understand Better

5/49 MCQs for:

Logic

Which of the following is the symbol for 'implies' in logic?

∧.

¬.

→.

∨.

Which of the following is the symbol for 'not an element of' in set theory?

⊂.

⊃.

∉.

∈.

Given the statements

p: Ben studies hard

q: Ben will pass his exams

The statement: “if Ben studies hard then he will pass his exams” is represented by:

p ∨ q.

⁻p ∧ q.

p → q.

p ∧ q.

What is the value of ¬(p ∧ q) if p is false and q is true?

True.

False.

Cannot be determined.

Depends on the value of p and q.

In the truth table in the figure, x represented symbollically is:

p ∧ q.

p ⟺ q.

p ∨ q.

p ⟹ q.