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- 1. Multiple ChoiceAn argument is valid if and only if:The premises are true and the conclusion is true.The premises are true.The conclusion must be true if the premises are true.The conclusion is true.
- 2. Multiple Choice
Is this argument valid or invalid: If Ahmed goes to Paris, he will have a lot of fun. He didn't have a lot of fun. Therefore, he must not have gone to Paris.
valid
invalid
- 3. Multiple Choice
Is this argument valid or invalid: If a baby sleeps 10 hours, then he will learn to read. If he learns to read, he will become a CEO. Therefore, if a baby sleeps 10 hours, he will become a CEO.
valid
invalid
- 4. Multiple ChoiceP1. If it is raining, then the streets are wet.
P2. The streets are wet.
C. Therefore, it is raining.ValidInvalidSound - 5. Multiple ChoiceIf you repent, you will go to heaven.
You have repented.
So you will go to heaven.Modus PonensModus TollensDisjunctive SyllogismHypothetical Syllogism - 6. Multiple Choice
The soul is immortal or it is mortal. The soul is not immortal. Therefore it is mortal.
Modus Ponens
Modus Tollens
Hypothetical Syllogism
Disjunctive Syllogism
- 7. Multiple Choice
Name this argument form: If P then Q. P. Therefore Q.
modus ponens
modus tollens
disjunctive syllogism
hypothetical syllogism
- 8. Multiple Choice
Determine the rules of inference for:
He studies very hard
therefore, he studies very hard Or he is a very bad student
Modus Ponens
Modus Tollens
Addition
Disjunctive Syllogism
- 9. Multiple Choice
Determine the rules of inference for:
The ice cream is vanilla flavored or chocolate flavored
The ice cream is not vanilla flavored
Therefore The ice cream is chocolate flavored
Modus Ponens
Modus Tollens
Disjunctive Syllogism
Hypothetical Syllogism
- 10. Multiple Choice
Determine the rules of inference :
If it rains, I shall not go to school
If I don't go to school, I won't need to do homework
If it rains, I won't need to do homework
Modus Ponens
Modus Tollens
Disjunctive Syllogism
Hypothetical Syllogism
- Answer choicesTagsAnswer choicesTags