C959 WGU UNIT 1 BRAND NEW
ACTUAL EXAM WITH ANSWERS 2026.
conjunction
"and"
T/T=T
T/F=F
F/T=F
F/F=F - correct answer -p∧q
disjunction/inclusive or
"or"
T/T=T
T/F=T
F/T=T
F/F=F - correct answer -p∨q
exclusive or
"or"
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T/T=F
T/F=T
F/T=T
F/F=F - correct answer -p q
negation
"not"
¬T = F
¬F = T - correct answer -¬p
conditional operation
"if p then q"
T/T=T
T/F=F
F/T=T (p=F, q=T regardless of truth value)
F/F=T - correct answer -p→q
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q→p - correct answer -converse of p→q
¬q→¬p - correct answer -contrapositive of p→q
¬p→¬q - correct answer -inverse of p→q
biconditional operation
"if and only if"
T/T=T
T/F=F
F/T=F
F/F=T - correct answer -p↔q
proposition is ALWAYS TRUE regardless of truth value
p ¬q
T/F=T
F/T=T - correct answer -tautology