# Review Test Submission_ Sec. 6.7 - 6.11 Review Quiz – ME.5.pdf

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12/11/2016 Review Test Submission: Sec. 6.7 - 6.11 Review Quiz – ME... ; 1/2 Course Content Quizzes Review Test Submission: Sec. 6.7 ‑ 6.11 Review Quiz H Review Test Submission: Sec. 6.7 ‑ 6.11 Review Quiz User Justin Ross Course ME‑291 (1167‑3451) THERMODYNAMICS I (Fall 2016 M16) 002 Test Sec. 6.7 ‑ 6.11 Review Quiz Started 11/27/16 3:42 PM Submitted 11/27/16 3:42 PM Status Completed Attempt Score 30 out of 50 points Time Elapsed 1 minute Instructions Last quiz for the semester! DUE THURSDAY, May 5, at 11:59 PM Results Displayed Submitted Answers, Incorrectly Answered Questions Question 1 The relative pressure and relative specific volume, p r and v r , are valid for the following: (select all that apply) Selected Answers: ideal gas an isentropic process an adiabatic process Question 2 The 2nd law for a closed system states that the entropy change for a process, , must be greater than or equal to zero. Selected Answer:

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Unformatted text preview: False Question 3 The 2nd law rate balance for a CV reads as follows: Content Collection Support Course Evaluations My Bb Learn 0 out of 10 points 10 out of 10 points 10 out of 10 points Justin Ross 12/11/2016 Review Test Submission: Sec. 6.7 - 6.11 Review Quiz – ME... … 2/2 Sunday, December 11, 2016 11:53:27 AM MST Select from the list below the description that best matches the meaning of Term 3. Selected Answer: rate of entropy transfer with mass transfer entering the CV Question 4 The 2nd law for a control volume states that the rate of entropy transfer with heat transfer, , must be greater than or equal to zero. Selected Answer: False Question 5 The 2nd law for a control volume states that the rate of entropy change, , must be greater than or equal to zero. Selected Answer: True ← OK 10 out of 10 points 0 out of 10 points...
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