The truth value of the proposition "p OR q" is true if:a.Both p and q are trueb.Either p or q is truec.Neither p nor q is trued.Both p and q are false
Question
The truth value of the proposition "p OR q" is true if:a.Both p and q are trueb.Either p or q is truec.Neither p nor q is trued.Both p and q are false
Solution
To determine the truth value of the proposition "p OR q," we need to consider the different possibilities.
a. If both p and q are true, then the proposition "p OR q" is true. This is because the "OR" operator only requires one of the statements to be true for the entire proposition to be true.
b. If either p or q is true, then the proposition "p OR q" is true. Again, the "OR" operator only needs one of the statements to be true for the entire proposition to be true.
c. If neither p nor q is true, then the proposition "p OR q" is false. In this case, both statements are false, so the entire proposition is false.
d. If both p and q are false, then the proposition "p OR q" is false. Since neither statement is true, the entire proposition is false.
Therefore, the truth value of the proposition "p OR q" is true if either p or q is true (options a and b), and false if both p and q are false (options c and d).
Similar Questions
The compound proposition "p AND q" is true only when:a.Either p or q is trueb.Both p and q are truec.Neither p nor q is trued.None of the above
A proposition is a statement that is:a.Always trueb.Always falsec.Either true or falsed.Neither true nor false
If p is false and q is true, what is the truth value of (p∧q)∨q?truefalsecannot be determinedSubmit
The statement (~P<->Q)∧~Q is true when?a.P: False Q: Falseb.P: True Q: Falsec.P: False Q: Trued.P: True Q: True
If p is true, q is false and r is true, what is the truth value of p∧(q∨r)?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.