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Test your basic knowledge |
Argumentation And Critical Thinking
Start Test
Study First
Subject
:
logic-and-reasoning
Instructions:
Answer 23 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Either A or B. Not A. So - B. p v q - ~p - .'. q - 'We must go right or left. We can't go right - therefore we must go left.
equivalent argument
deductive argument
syllogism
disjuctive syllogism
2. Invalid argument in which if the premises are all true - they provide good reason to think the conclusion will also be true
invalid argument
satisfiable sentence
logically true sentence
strong inductive argument
3. Any sentence that isn't contradictory
Modus ponens
implication
satisfiable sentence
logically true sentence
4. Sentences where one or more are given as evidence or support for another
valid argument
sound argument
contradictory statement
argument
5. Isn't possibly true
contradictory statement
conclusion
invalid argument
Modus tollens
6. Premises don't support truth of conclusions
Modus ponens
weak inductive argument
premise
inductive argument
7. Sentence A implies sentence B A's truth guarantees B's truth
contingent sentence
implication
weak inductive argument
valid argument
8. An argument such that the truth of its premises makes the conclusion more or less 'probable' (but not certain).
inductive argument
strong inductive argument
compound sentence
conclusion
9. Argument in which if the premises are all true - then the conclusion must be true
valid argument
Modus tollens
invalid argument
equivalent argument
10. If P then Q - not-Q therefore not-P - Note: beware of Q being a negative (e.g. - can't)
syllogism
Modus tollens
deductive argument
equivalent argument
11. If A and B are equivalent - then A implies B and B implies A (mutual implication)
equivalent argument
contradictory statement
valid argument
syllogism
12. If P then Q - P therefore Q
Modus ponens
compound sentence
equivalent argument
conclusion
13. Isn't possibly false
valid argument
disjuctive syllogism
weak inductive argument
logically true sentence
14. Sentence that is possibly true or false
contingent sentence
weak inductive argument
invalid argument
equivalent argument
15. Statement(s) given as evidence
disjuctive syllogism
premise
contingent sentence
argument
16. An argument incorporating the claim that it is impossible for the conclusion to be false given that the premises are true.
valid argument
Modus ponens
deductive argument
logically true sentence
17. Statement premise supports
contradictory statement
conclusion
satisfiable sentence
Modus tollens
18. If - then - and - or - not - if and only if - all - is. Watch for freestanding assertions vs. arguments.
logical operators
invalid argument
equivalent argument
logically true sentence
19. A deductive type of formal logic that presents two premises that inevitably lead to a sound conclusion. A=B - B=C - so A=C. 'All men are mortal; Socrates is a man; therefore - Socrates is mortal.' Ex: Major premise: All M are P. Minor premise: All S
valid argument
Modus ponens
syllogism
disjuctive syllogism
20. B has at least one component
compound sentence
equivalent argument
argument
logical operators
21. A can stand on its own as a sentence apart from B
contingent sentence
component sentence
compound sentence
weak inductive argument
22. Argument in which the truth of all of the premises doesn't guarantee the truths of the conclusion
compound sentence
invalid argument
implication
valid argument
23. Valid argument with all true premises
invalid argument
premise
sound argument
weak inductive argument