Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher).pdf

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 1 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 * Some questions not yet graded Exam 1 Due Sep 18 at 11:59pm Points 40 Questions 36 Available Sep 15 at 11:59pm - Sep 18 at 11:59pm Time Limit 120 Minutes Instructions Attempt History Attempt Time Score LATEST Attempt 1 74 minutes 31 out of 40 * Score for this quiz: 31 out of 40 * Submitted Sep 18 at 10:35pm This attempt took 74 minutes. Please read the following instructions before you begin: Exams evaluate your comprehensive of the material. Exam 1 covers the material and activities in Lessons 1, 2, 3. You should not take this assessment on a mobile device. Once you begin, you must complete the assessment in one sitting. The clock will start when you begin and will continue to run even if you go back to another page or log out of CANVAS. Once time has expired, the assessment will be automatically submitted, even if you have not answered all the questions. You will only be able to see your assessment responses immediately after you complete the assessment, but you may not receive a final grade for some exams require until your instructor has graded the relevant portions. If there is a file-upload associated with this assessment, you must upload it as a PDF. If you are asked to input logical notation, do not paste symbols unless directed. While taking any assessment in this course, you should not: (i) ask other students for assistance or (ii) solicit the help of a tutor.

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 2 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 1 / 1 pts Question 1 Determine whether the following is an argument or not an argument: John sat on a swing in a park. Later that day, he built a snowman. It will be warm tomorrow. Not an argument Correct! Correct! Argument 1 / 1 pts Question 2 Determine whether the following is an argument or narrative: All gamblers are alcoholics. All alcoholics are gamblers. What does it mean if you are a gambler but you are not an alcoholic? argument not an argument Correct! Correct! 0 / 1 pts Question 3 Which of the following is not true of propositions (select all that apply) propositions are abstractions from specific languages (e.g. English) ou Answered ou Answered

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 3 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 propositions have truth conditions (or are capable of being evaluated as true or false) propositions are expressed by interrogative sentences (e.g. ‘Where does Joe Paterno live?’) Correct! Correct! propositions are expressed by sentences 1 / 1 pts Question 4 Which of the following expresses a proposition (select all that apply) Who is Corinne? Yikes! Pass the salt Corinne! Corinne played basketball Correct! Correct! 0 / 1 pts Question 5 Determine the main operator of the following well-formed formula (wff):

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 4 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 leftmost ou Answered ou Answered rightmost orrect Answer orrect Answer 1 / 1 pts Question 6 Determine the main operator of the following well-formed formula (wff): the leftmost Correct! Correct! the rightmost 0 / 1 pts Question 7 Determine the main operator of the following well-formed formula (wff):

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 5 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 ou Answered ou Answered orrect Answer orrect Answer 1 / 1 pts Question 8 Determine whether the following is a well-formed formula (wff): not a wff wff Correct! Correct! 1 / 1 pts Question 9 Determine whether the following is a well-formed formula (wff): wff Correct! Correct! not a wff

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 6 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 1 / 1 pts Question 10 What type of wff is the following: conditional biconditional Correct! Correct! conjunction disjunction 0 / 1 pts Question 11 What type of wff is the following: conditional ou Answered ou Answered disjunction conjunction orrect Answer orrect Answer biconditional 0 / 1 pts Question 12

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 7 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 What type of wff is the following: conjunction orrect Answer orrect Answer conditional disjunction ou Answered ou Answered biconditional 1 / 1 pts Question 13 Determine which one of the following wffs is the literal negation of this wff: Correct! Correct! 1 / 1 pts Question 14 Determine which one of the following wffs is the literal negation of this wff:

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 8 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 Correct! Correct! 1 / 1 pts Question 15 Determine which one of the following wffs is the literal negation of this wff: Correct! Correct! 1 / 1 pts Question 16

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 9 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 Pick the best translation into propositional logic of the following English sentence (where C= Corinne plays guitar and J= John plays soccer): Corinne plays guitar if and only if John plays soccer Correct! Correct! 1 / 1 pts Question 17 Pick the best translation into propositional logic of the following English sentence (where C= Corinne plays guitar and J= John plays soccer): Corinne plays guitar or John plays soccer Correct! Correct! 1 / 1 pts Question 18

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 10 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 Pick the best translation into propositional logic of the following English sentence (where C= Corinne plays guitar and J= John plays soccer): Corinne plays guitar and John does not play soccer Correct! Correct! 1 / 1 pts Question 19 Pick the best English translation of the following well-formed formula (where C= Corinne plays guitar and J= John plays soccer): Corinne plays guitar and John plays soccer Correct! Correct! If Corinne plays guitar, then John plays soccer Corinne plays guitar or John plays soccer Corinne plays guitar and John does not play soccer 1 / 1 pts Question 20

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 11 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 Pick the best English translation of the following well-formed formula (where C= Corinne plays guitar and J= John plays soccer): If Corinne does not play the guitar, then John plays soccer. If Corinne does not play the guitar and John does not play soccer, then John plays soccer. If Corinne does not play the guitar and John plays soccer, then John plays soccer. Correct! Correct! John plays soccer if and only if John plays soccer. 1 / 1 pts Question 21 Pick the best English translation of the following well-formed formula (where C= Corinne plays guitar and J= John plays soccer): Corinne plays guitar or John plays soccer Correct! Correct! Corinne plays guitar or John does not play soccer Corinne plays guitar and John plays soccer If Corinne plays guitar then John plays soccer

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 12 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 0 / 1 pts Question 22 A truth table for PL is what? a table that provides a graphical way of representing valuations of wff(s) under a set of interpretations. orrect Answer orrect Answer a table that merely provides a way of determining whether a wff is a tautology, contradiction, or contingency (that is, it has no other function) a table that provides a way of determining whether a wff (e.g. ) is factually true or false. ou Answered ou Answered a table that determines the truth or falsity of what someone says (that is to say, it is a table that can be used to determine whether some atomic proposition is true or false) 1 / 1 pts Question 23 Truth tables be used to do what (indicate all that apply): determine whether a particular atomic proposition is factually true or false.

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 13 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 determine the truth value of a complex wff under every interpretation of the propositional letters. Correct! Correct! determine the truth value of a complex wff under a single interpretation Correct! Correct! determine whether a proposition is true or false without an interpretation of . 1 / 1 pts Question 24 The following defines what logical property:A set of wffs whereby there is no interpretation such that are all true. consistency tautology equivalence inconsistency Correct! Correct! 1 / 1 pts Question 25

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 14 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 The following defines what logical property: A pair of propositions (wffs) that have the same truth value under every interpretation. equivalence Correct! Correct! consistency argument proposition 1 / 1 pts Question 26 The following defines what logical property: A wff that is true under every interpretation. equivalence tautology Correct! Correct! contingency contradiction 1 / 1 pts Question 27

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 15 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 Determine the truth value (using T or F) of the following complex propositions where : T F Correct! Correct! 1 / 1 pts Question 28 Determine the truth value (using T or F) of the following complex propositions where v(A)=T, v(B)=F, v(D)=T: T Correct! Correct! F 1 / 1 pts Question 29 Determine the truth value (using T or F) of the following complex propositions where :

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 16 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 T F Correct! Correct! 1 / 1 pts Question 30 Answer 1: Answer 2: For the following, only answer with upper-case letters T or F: when: = F and = F F Correct! Correct! F Correct! Correct! 1 / 1 pts Question 31 For the following, only answer with upper-case letters T or F: when: = T and = F

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 17 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 Answer 1: Answer 2: T Correct! Correct! F Correct! Correct! 0 / 1 pts Question 32 Answer 1: Answer 2: For the following, only answer with upper-case letters T or F: when: = F and = F F ou Answered ou Answered T orrect Answer orrect Answer F ou Answered ou Answered T orrect Answer orrect Answer 3 / 3 pts Question 33

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 18 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 Answer 1: Answer 2: For the following, only answer with upper-case letters T or F. What interpretation shows that the following is the case: : = F and = T F Correct! Correct! T Correct! Correct! 3 / 3 pts Question 34 Answer 1: Answer 2: For the following, only answer with upper-case letters T or F. What interpretation shows that the following is the case: : = F and = F F Correct! Correct! F Correct! Correct!

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 19 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 Not yet graded / 1 pts Question 35 Using the symbol functions in MSWORD, open a blank MSWORD document and insert the following symbols: negation: conjunction: disjunction: conditional: biconditional: Once you have input these symbols into a document, upload the file as a PDF. ! Logic Exam 1.docx (https://psu.instructure.com/files/139342096/download) Not yet graded / 1 pts Question 36 Your Answer: Using the Canvas math-editor, write all of the PL truth-functional operators.

9/18/22, 10 : 36 PM Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher) Page 20 of 20 https://psu.instructure.com/courses/2204563/quizzes/4533221 Quiz Score: 31 out of 40

Exam 1: [22FA] PHIL 12, Sec 1: Symbolic Logic (Fisher)

Related Documents