D265 Critical Thinking: Reason and Evidence
WGU D265 Critical Thinking Final Assessment
Exam 2024 Real Exam 200 Question Fully Solved
(Score A)
1. Which sentence is a non-proposition?
- If the burglar did not go out the front door, they must have gone out a window.
- The earth is the third planet from the sun.
- Where are the keys to my car?
- Mount Everest is the tallest mountain in the world.
CORRECT ANSWER Where are the keys to my car?
2. Did the company really close that deal? It has had a great year. Where is the president
right now? Let's go ask whether the deal was closed.
In the above paragraph, which sentence expresses a proposition?
- Where is the president right now?
- Did the company really close that deal?
- Let's go ask whether the deal was closed.
- It has had a great year.
CORRECT ANSWER It has had a great year.
3. Propositions
CORRECT ANSWER Statements that can be true or false.
4. Non-propositions
CORRECT ANSWER Sentences that are not statements about matters of fact (or fiction). They do
not make a claim that can be true or false.
5. Which sentence expresses a complex proposition?
- Birthday parties can be really fun.
- The cat ate the food, but did not like it.
,D265 Critical Thinking: Reason and Evidence
- Too many employees are used to high-stress work environments in the United States.
- Why did the monkey escape, and who is responsible?
CORRECT ANSWER The cat ate the food, but did not like it.
6. If the computer is not fixed, then the company either needs to buy a new one or will not
be able to keep up productivity.
Which of the following breaks down the complex proposition above into the simple
propositions?
- If the computer is not fixed, then the company needs to buy a new one. The company
will not be able to keep up productivity.
- The computer is not fixed. The company needs to buy a new computer. The company
will not be able to keep up productivity.
- The computer is not fixed. The company either needs to buy a new one or will not be
able to keep up productivity.
- The company does not have enough computers.
CORRECT ANSWER The computer is not fixed. The company needs to buy a new computer. The
company will not be able to keep up productivity.
7. Simple propositions
CORRECT ANSWER Simple propositions have no internal logical structure, meaning whether
they are true or false does not depend on whether part of them is true or false. They are simply
true or false on their own.
8. Complex propositions
CORRECT ANSWER Complex propositions have internal logical structure, meaning they are
composed of simple propositions. Whether they are true or false depends on whether their
parts are true or false.
9. If the new employee wants to succeed, then they need to show up on time. How many
times have we heard the manager complain about tardiness? Nobody likes a 7 a.m. start
time, but it was in the job description. We should remind the new employee how
important this is.
Which is a simple proposition that is expressed in the above paragraph?
- The new employee wants to succeed.
- How many times have we heard the manager complain about tardiness?
- The employees look out for each other.
- If the new employee wants to succeed, then they need to show up on time.
CORRECT ANSWER The new employee wants to succeed.
,D265 Critical Thinking: Reason and Evidence
10. The U.S. healthcare system is difficult to navigate, and this negatively affects many of us.
Many people are unsure exactly how their health insurance coverage works and are not
sure where they can go to get care. What can be done to improve this? If changes are
not made soon, the problem will only get worse.
Which is a simple proposition that is expressed in the above paragraph?
- Many people are not sure where they can go to get care.
- The U.S. healthcare system is difficult to navigate, and this negatively affects many of
us.
- What can be done to improve this?
- Many people are unsure exactly how their health insurance coverage works and are
not sure where they can go to get care.
CORRECT ANSWER Many people are not sure where they can go to get care.
11. Bad inferential structure
CORRECT ANSWER Every argument with the same structure as this argument is bad (invalid or
weak). The premises do not, in fact, demonstrate or maybe even support the conclusion. In
other words, we can accept the premises as true without being compelled to accept the
conclusion. There is something wrong with this argument's general structure.
12. False premise
CORRECT ANSWER This particular argument has a premise/assumption that is false. There is
something wrong with this argument's particular content.
13. Conclusion Indicators
CORRECT ANSWER Therefore, so, it follows that, hence, thus, entails that, we may conclude
that, implies that, wherefore, as a result
14. Premise Indicators
CORRECT ANSWER Because, for, given that, in that, as, since, as indicated by
15. "Since we cannot go out until the restaurant opens, and given that we are trying to save
money, we should just hang out here until closer to dinner."
Which statements are the premises of the following argument? Choose 2 answers.
- We cannot go out until the restaurant opens.
- We are trying to save money.
- We should just hang out here until closer to dinner.
- We can have a good time without spending money.
, D265 Critical Thinking: Reason and Evidence
- CORRECT ANSWER We cannot go out until the restaurant opens.
- CORRECT ANSWER We are trying to save money.
16. Most students in the class scored less than 70% on the exam. This means that the exam
was too difficult to accurately assess student learning. Therefore, as exams are
supposed to accurately assess student learning, the exam must be revised and
readministered.
Which statement is the conclusion of the above argument?
- The exam must be revised and readministered.
- Some students in the class scored higher than 70% on the exam.
- Exams are supposed to accurately assess student learning.
- Most students in the class scored less than 70% on the exam.
CORRECT ANSWER The exam must be revised and readministered.
17. Which sentences are arguments? Choose 2 answers.
- We know the student cheated on the exam because the instructor caught the student
stealing glances at their neighbor's test.
- The student only cheated on the exam because their financial aid depended on it.
- No one has ever been to the moon, so we do not know that it is not made of cheese.
- If you suspect you have been infected with rabies, then you should contact a medical
professional immediately.
- We know the student cheated on the exam because the instructor caught the student stealing
glances at their neighbor's test.
- CORRECT ANSWER No one has ever been to the moon, so we do not know that it is not made
of cheese.
18. Which pairs of sentences are arguments? Choose 2 answers.
- Every time I walk by here, Chris is doing nothing. Chris must not do anything with the
available time.
- We need to act now to reverse greenhouse gas emissions. If we do not, the earth will
soon become inhospitable to human life.
- John Lennon was shot and killed. So were Bobby Kennedy and his brother John.
- One student cheated on the test. But it was only because the student felt ill prepared.
- Every time I walk by here, Chris is doing nothing. Chris must not do anything with the available
time.
WGU D265 Critical Thinking Final Assessment
Exam 2024 Real Exam 200 Question Fully Solved
(Score A)
1. Which sentence is a non-proposition?
- If the burglar did not go out the front door, they must have gone out a window.
- The earth is the third planet from the sun.
- Where are the keys to my car?
- Mount Everest is the tallest mountain in the world.
CORRECT ANSWER Where are the keys to my car?
2. Did the company really close that deal? It has had a great year. Where is the president
right now? Let's go ask whether the deal was closed.
In the above paragraph, which sentence expresses a proposition?
- Where is the president right now?
- Did the company really close that deal?
- Let's go ask whether the deal was closed.
- It has had a great year.
CORRECT ANSWER It has had a great year.
3. Propositions
CORRECT ANSWER Statements that can be true or false.
4. Non-propositions
CORRECT ANSWER Sentences that are not statements about matters of fact (or fiction). They do
not make a claim that can be true or false.
5. Which sentence expresses a complex proposition?
- Birthday parties can be really fun.
- The cat ate the food, but did not like it.
,D265 Critical Thinking: Reason and Evidence
- Too many employees are used to high-stress work environments in the United States.
- Why did the monkey escape, and who is responsible?
CORRECT ANSWER The cat ate the food, but did not like it.
6. If the computer is not fixed, then the company either needs to buy a new one or will not
be able to keep up productivity.
Which of the following breaks down the complex proposition above into the simple
propositions?
- If the computer is not fixed, then the company needs to buy a new one. The company
will not be able to keep up productivity.
- The computer is not fixed. The company needs to buy a new computer. The company
will not be able to keep up productivity.
- The computer is not fixed. The company either needs to buy a new one or will not be
able to keep up productivity.
- The company does not have enough computers.
CORRECT ANSWER The computer is not fixed. The company needs to buy a new computer. The
company will not be able to keep up productivity.
7. Simple propositions
CORRECT ANSWER Simple propositions have no internal logical structure, meaning whether
they are true or false does not depend on whether part of them is true or false. They are simply
true or false on their own.
8. Complex propositions
CORRECT ANSWER Complex propositions have internal logical structure, meaning they are
composed of simple propositions. Whether they are true or false depends on whether their
parts are true or false.
9. If the new employee wants to succeed, then they need to show up on time. How many
times have we heard the manager complain about tardiness? Nobody likes a 7 a.m. start
time, but it was in the job description. We should remind the new employee how
important this is.
Which is a simple proposition that is expressed in the above paragraph?
- The new employee wants to succeed.
- How many times have we heard the manager complain about tardiness?
- The employees look out for each other.
- If the new employee wants to succeed, then they need to show up on time.
CORRECT ANSWER The new employee wants to succeed.
,D265 Critical Thinking: Reason and Evidence
10. The U.S. healthcare system is difficult to navigate, and this negatively affects many of us.
Many people are unsure exactly how their health insurance coverage works and are not
sure where they can go to get care. What can be done to improve this? If changes are
not made soon, the problem will only get worse.
Which is a simple proposition that is expressed in the above paragraph?
- Many people are not sure where they can go to get care.
- The U.S. healthcare system is difficult to navigate, and this negatively affects many of
us.
- What can be done to improve this?
- Many people are unsure exactly how their health insurance coverage works and are
not sure where they can go to get care.
CORRECT ANSWER Many people are not sure where they can go to get care.
11. Bad inferential structure
CORRECT ANSWER Every argument with the same structure as this argument is bad (invalid or
weak). The premises do not, in fact, demonstrate or maybe even support the conclusion. In
other words, we can accept the premises as true without being compelled to accept the
conclusion. There is something wrong with this argument's general structure.
12. False premise
CORRECT ANSWER This particular argument has a premise/assumption that is false. There is
something wrong with this argument's particular content.
13. Conclusion Indicators
CORRECT ANSWER Therefore, so, it follows that, hence, thus, entails that, we may conclude
that, implies that, wherefore, as a result
14. Premise Indicators
CORRECT ANSWER Because, for, given that, in that, as, since, as indicated by
15. "Since we cannot go out until the restaurant opens, and given that we are trying to save
money, we should just hang out here until closer to dinner."
Which statements are the premises of the following argument? Choose 2 answers.
- We cannot go out until the restaurant opens.
- We are trying to save money.
- We should just hang out here until closer to dinner.
- We can have a good time without spending money.
, D265 Critical Thinking: Reason and Evidence
- CORRECT ANSWER We cannot go out until the restaurant opens.
- CORRECT ANSWER We are trying to save money.
16. Most students in the class scored less than 70% on the exam. This means that the exam
was too difficult to accurately assess student learning. Therefore, as exams are
supposed to accurately assess student learning, the exam must be revised and
readministered.
Which statement is the conclusion of the above argument?
- The exam must be revised and readministered.
- Some students in the class scored higher than 70% on the exam.
- Exams are supposed to accurately assess student learning.
- Most students in the class scored less than 70% on the exam.
CORRECT ANSWER The exam must be revised and readministered.
17. Which sentences are arguments? Choose 2 answers.
- We know the student cheated on the exam because the instructor caught the student
stealing glances at their neighbor's test.
- The student only cheated on the exam because their financial aid depended on it.
- No one has ever been to the moon, so we do not know that it is not made of cheese.
- If you suspect you have been infected with rabies, then you should contact a medical
professional immediately.
- We know the student cheated on the exam because the instructor caught the student stealing
glances at their neighbor's test.
- CORRECT ANSWER No one has ever been to the moon, so we do not know that it is not made
of cheese.
18. Which pairs of sentences are arguments? Choose 2 answers.
- Every time I walk by here, Chris is doing nothing. Chris must not do anything with the
available time.
- We need to act now to reverse greenhouse gas emissions. If we do not, the earth will
soon become inhospitable to human life.
- John Lennon was shot and killed. So were Bobby Kennedy and his brother John.
- One student cheated on the test. But it was only because the student felt ill prepared.
- Every time I walk by here, Chris is doing nothing. Chris must not do anything with the available
time.
