Matching Definitions Questions and Answers
Practice ModeShowing 10 of 25 questions
Q11
What does "Valid Argument" mean?
Answer: Option A
Explanation: A valid argument is one where if the premises are true, then the conclusion must be true.
Q12
Define "Sound Argument".
Answer: Option A
Explanation: A sound argument is a valid argument that has true premises.
Q13
What is "Counterexample"?
Answer: Option A
Explanation: A counterexample is an example that contradicts or opposes a theory or proposition.
Q14
Define "Logical Equivalence".
Answer: Option A
Explanation: Logical equivalence occurs when two statements always have the same truth value in every possible scenario.
Q15
What does "Contradiction" mean in logic?
Answer: Option A
Explanation: A contradiction is a statement that is false in every possible interpretation, regardless of the truth values of its components.
Q16
Define "Tautology".
Answer: Option A
Explanation: A tautology is a statement that is true in every possible interpretation, regardless of the truth values of its components.
Q17
What is "Categorical Proposition"?
Answer: Option A
Explanation: A categorical proposition is a proposition that asserts or denies that all or some of the members of one category are included in another.
Q18
Define "Hypothetical Syllogism".
Answer: Option A
Explanation: A hypothetical syllogism is a syllogism that has a conditional statement for one or both of its premises.
Q19
What does "Modal Logic" study?
Answer: Option A
Explanation: Modal logic is a type of formal logic that deals with modalities such as possibility, necessity, and contingency.
Q20
Define "Argument Form".
Answer: Option A
Explanation: An argument form is the logical structure of an argument, abstracted from its specific content.