WGU C960 DISCRETE MATH II OA COMPLETE TEST PAPER WITH CORRECT ANSWERS

WGU C960 DISCRETE MATH II OA COMPLETE
TEST PAPER WITH CORRECT ANSWERS

◉ truth value.
Answer: a value indicating whether the proposition is actually true
or false


◉ truth table.
Answer: A table used as a convenient method for organizing the
truth values of statements


◉ compound proposition.
Answer: created by connecting individual propositions with logical
operations


◉ logical operation.
Answer: combines propositions using a particular composition rule


◉ conjunction (^, and).
Answer: - p ∧ q is true if both p is true and q is true
- p ∧ q is false if p is false, q is false, or both are false

, ◉ disjunction (v, inclusive or).
Answer: - p ∨ q is true if either one of p or q is true, or
- p V q is true if both are true


◉ exclusive or (⊕).
Answer: p and q evaluate to true when p is true and q is false or
when q is true and p is false.


◉ negation operation (¬).
Answer: reverses the truth value of a proposition


◉ order of operations (no parenthesis).
Answer: negation, conjunction (and), disjunction (or)


◉ conditional operation (→).
Answer: The proposition p → q is false if p is true and q is false;
otherwise, p → q is true.


◉ biconditional operation (↔).
Answer: The proposition p ↔ q is true when p and q have the same
truth value and is false when p and q have different truth values.