Logic and reasoning

What are truth values?

• The opposite of a proposition

• Something that is true

• They tell whether a statement is true or false

• Something that is false

For which connective does the symbol represent

• Conjunction

• Negation

• Conditional

• Disjunction

What is the truth value of ~P, if P= '10-7=3' ?

• 0

• True

• False

• 1

A= ' 5² +5 = 31 '

B= ' A square is a quadrilateral'

What is the truth value of A ⋁ B?

• True

• False

• Cannot be determined

• 8

Is the truth table correct?

• Yes

• No

• Cannot be determined

A proposition's value can be denoted by which of the following:

• True

• False

• 1

• 0

The symbol is used to represent which statement?

• Negation

• Biconditional

• Conditional

• Disjunction

What is the inverse of the statement:

M→N

• M → ∼N

• ∼M → ∼N

• 0

• ∼N→∼M

What is the truth value for Q → P, when

Q is True

P is False

• True

• Negative

• False

• 4