Propositions
7 practice questionsDiscrete MathematicsStep-by-step solutions
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1
A compound statement that is always true regardless of the truth values of its components is a:
A.Contradiction
B.Tautology
C.Contingency
D.Negation
2
The negation of a true proposition is:
A.True
B.False
C.Undefined
D.Also true
3
A proposition is a statement that is:
A.Always true
B.Either true or false
C.A question
D.An opinion
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