Test Your Logic Skills A quiz to challenge your understanding of logic and logical reasoning. ghostman published on December 25, 20231 response 0 « Previous Next » Questions in vertical order 1/11 Which branch of philosophy studies logic? Metaphysics Epistemology Logic Ethics 2/11 What is a valid argument? An argument that everyone agrees with An argument that has correct conclusions An argument that is easy to understand An argument that is based on emotions 3/11 What is the opposite of 'valid' in logic? Invalid Sound True Fallacy 4/11 Which logical operator represents 'OR'? NOT AND XOR OR 5/11 What is the truth value of 'NOT true'? True False Unknown Depends on the context 6/11 What is the Law of Excluded Middle? There are no exceptions Everything can be logically proven Everything is either true or false Contradictions aren't allowed 7/11 What is the fallacy of affirming the consequent? Assuming the opposite of what is being proved Assuming the truth of the conclusion Assuming the truth of the premises Inferring a statement to be true based on its consequences 8/11 What is the main goal of logical reasoning? Finding the absolute truth Determining right from wrong Identifying valid arguments Making emotional decisions 9/11 What is a contradiction in logic? A statement that is always true A statement that is always false A statement that is both true and false A statement that is uncertain or ambiguous 10/11 Which type of reasoning uses specific observations to draw general conclusions? Inductive reasoning Deductive reasoning Informal reasoning Intuitive reasoning 11/11 What does the law of non-contradiction state? Everything can be proven No statement can be both true and false Every statement must have a truth value Contradictions are acceptable in logic
