CRITICAL THINKING: REASONING AND
EVIDENCE D265 (WGU) TEST
QUESTIONS AND ANSWERS
Deductive arguments - Answer-To provide evidence that the conclusion must
necessarily be true.
Valid argument - Answer-If the premise is true , then the conclusion must be true.
Invalid argument - Answer-A deductive argument that fails to provide conclusive support
for its conclusion.
Sound Argument - Answer-Is valid and has a true premises.
Unsound argument - Answer-a deductive argument that is invalid, has one or more false
premises, or both
Inductive Argument - Answer-Meant to give probable support to the conclusion.
Strong Arguments - Answer-If the premise are true, then the conclusion is like to be
true.
Weak Arguments - Answer-It fails to demonstrate that the conclusion is likely to be true,
even assuming the truth of the premises.
Cogent Arguments - Answer-Strong and has true premises.
Uncogent - Answer-Weak and has a false premises.
Formal Fallacy - Answer-Bad because of their structure
Informal Fallacy - Answer-Bad because of their content.
Antecendent - Answer-The thing that comes before.
Consequent - Answer-The thing that follows or comes after.
Modus Pones - Answer-If P then Q
P
Therefore Q
Modus Tollens - Answer-If P then Q
Not Q
EVIDENCE D265 (WGU) TEST
QUESTIONS AND ANSWERS
Deductive arguments - Answer-To provide evidence that the conclusion must
necessarily be true.
Valid argument - Answer-If the premise is true , then the conclusion must be true.
Invalid argument - Answer-A deductive argument that fails to provide conclusive support
for its conclusion.
Sound Argument - Answer-Is valid and has a true premises.
Unsound argument - Answer-a deductive argument that is invalid, has one or more false
premises, or both
Inductive Argument - Answer-Meant to give probable support to the conclusion.
Strong Arguments - Answer-If the premise are true, then the conclusion is like to be
true.
Weak Arguments - Answer-It fails to demonstrate that the conclusion is likely to be true,
even assuming the truth of the premises.
Cogent Arguments - Answer-Strong and has true premises.
Uncogent - Answer-Weak and has a false premises.
Formal Fallacy - Answer-Bad because of their structure
Informal Fallacy - Answer-Bad because of their content.
Antecendent - Answer-The thing that comes before.
Consequent - Answer-The thing that follows or comes after.
Modus Pones - Answer-If P then Q
P
Therefore Q
Modus Tollens - Answer-If P then Q
Not Q