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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. Argument in which the truth of all of the premises doesn't guarantee the truths of the conclusion
Modus tollens
strong inductive argument
invalid argument
component sentence
2. If P then Q - P therefore Q
satisfiable sentence
Modus ponens
implication
contingent sentence
3. Statement(s) given as evidence
premise
valid argument
Modus tollens
invalid argument
4. 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
implication
premise
compound sentence
syllogism
5. Valid argument with all true premises
sound argument
logical operators
argument
weak inductive argument
6. Sentence that is possibly true or false
conclusion
satisfiable sentence
contingent sentence
syllogism
7. If A and B are equivalent - then A implies B and B implies A (mutual implication)
logical operators
contingent sentence
equivalent argument
Modus tollens
8. An argument such that the truth of its premises makes the conclusion more or less 'probable' (but not certain).
valid argument
inductive argument
contingent sentence
deductive argument
9. Statement premise supports
inductive argument
disjuctive syllogism
conclusion
logically true sentence
10. B has at least one component
compound sentence
contradictory statement
invalid argument
contingent sentence
11. Argument in which if the premises are all true - then the conclusion must be true
weak inductive argument
logical operators
component sentence
valid argument
12. Invalid argument in which if the premises are all true - they provide good reason to think the conclusion will also be true
premise
logical operators
satisfiable sentence
strong inductive argument
13. Isn't possibly false
disjuctive syllogism
conclusion
logically true sentence
argument
14. If - then - and - or - not - if and only if - all - is. Watch for freestanding assertions vs. arguments.
equivalent argument
logical operators
strong inductive argument
compound sentence
15. Premises don't support truth of conclusions
logically true sentence
weak inductive argument
implication
compound sentence
16. Any sentence that isn't contradictory
logical operators
premise
contradictory statement
satisfiable sentence
17. A can stand on its own as a sentence apart from B
component sentence
equivalent argument
contingent sentence
contradictory statement
18. If P then Q - not-Q therefore not-P - Note: beware of Q being a negative (e.g. - can't)
sound argument
disjuctive syllogism
Modus tollens
conclusion
19. An argument incorporating the claim that it is impossible for the conclusion to be false given that the premises are true.
valid argument
deductive argument
Modus ponens
implication
20. Sentence A implies sentence B A's truth guarantees B's truth
valid argument
implication
contingent sentence
satisfiable sentence
21. Isn't possibly true
contradictory statement
Modus ponens
strong inductive argument
sound argument
22. 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.
inductive argument
logically true sentence
disjuctive syllogism
sound argument
23. Sentences where one or more are given as evidence or support for another
argument
logical operators
logically true sentence
Modus tollens