PLUMBING EXAMS/JULY_18_2020/Exam14
Exam
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A.
skewed
B.
perpendicular
C.
parallel
D.
equal
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Exam Lesson Name: Math for Plumbers and
Pipefitters, Part 2
Exam number: 151021RR
t Exam Guidelines
t Exam Instructions
Question 14 of 20 :
Select the best answer for the question.
14. Ben is laying out a true Y. He draws base lines. These lines are _______ to the center
line of the true Y.
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=cUxEEQ29igs%3D[5/15/2020 11:45:12 AM] pennfoster.com Exam 0/cU5vPWNVeEVFUTI5aWdzJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button5: PLUMBING EXAMS/JUNE_28_2020/Exam16 Exam https://assignments.pennfoster.com/Exams/Random?qNo=CLKWOPxVkIw%3D[5/15/2020 12:12:47 PM] A. make a dot marking the angle measurement that you are drawing. B. draw the second side of the angle. C. calculate the number of minutes in the angle you are drawing. D. mark the vertex of the angle. Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for the Trades Exam number: 151019RR t Exam Guidelines t Exam Instructions Question 16 of 20 : Select the best answer for the question. 16. When drawing an angle with a protractor, after you've drawn the first side of the angle, your next step is to << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=050KkrJM2Vw%3D[5/15/2020 11:47:02 AM] pennfoster.com Exam 0/cU5vPTA1MEtrckpNMlZ3JTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JUNE_28_2020/Exam15 Exam https://assignments.pennfoster.com/Exams/Random?qNo=0mIs3FdWjC4%3D[5/15/2020 12:12:19 PM] A. 0.285 B. 2.85 C. 2.86 D. 0.286 Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for the Trades Exam number: 151019RR t Exam Guidelines t Exam Instructions Question 15 of 20 : Select the best answer for the question. 15. Express the fraction / as a rounded decimal. 2 7 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=bdqzDtg1n6A%3D[5/15/2020 12:13:27 PM] pennfoster.com Exam 0/cU5vPWJkcXpEdGcxbjZBJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam16 Exam https://assignments.pennfoster.com/Exams/Random?qNo=CLKWOPxVkIw%3D[5/15/2020 1:11:38 PM] A. (3.5 × 1) ÷ 2 B. (4 × .4142) ÷ 2 C. (3.5 × .4142) ÷ 2 D. (4 × 1) ÷ 2 Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 16 of 20 : Select the best answer for the question. 16. Joan is laying out a cut line for a two-piece 45° turn on a 3 / -inch pipe. Which of these expressions could she use to find the angle of cut, in inches? 1 2 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=CLKWOPxVkIw%3D[5/15/2020 1:11:38 PM] pennfoster.com Exam 0/cU5vPUNMS1dPUHhWa0l3JTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam2 Exam https://assignments.pennfoster.com/Exams/Random?qNo=050KkrJM2Vw%3D[5/15/2020 1:06:58 PM] A. one- half B. two inches less C. two inches more D. twice Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 2 of 20 : Select the best answer for the question. 2. Scott is laying out a full-size lateral. Scott will lay out lines on each side of the center lines at a distance equal to _______ of/than the outside diameter of the pipe. << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=050KkrJM2Vw%3D[5/15/2020 1:06:58 PM] pennfoster.com Exam 0/cU5vPTA1MEtrckpNMlZ3JTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam14 Exam https://assignments.pennfoster.com/Exams/Random?qNo=qD5EpTNrP8E%3D[5/15/2020 12:26:34 PM] A. 24 cubic feet B. 12 cubic feet C. 84 cubic feet D. 112 cubic feet Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 14 of 20 : Select the best answer for the question. 14. A plumber needs to make a 16-foot by 7-foot rectangular tray to be placed under a dripping water faucet. The tray will be 9 inches high. How many cubic feet of water will the tray hold? << Previous Question Next Question >>
< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=qD5EpTNrP8E%3D[5/15/2020 12:26:34 PM] Review My Answers Save & Exit pennfoster.com Exam 0/cU5vPXFENUVwVE5yUDhFJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam11 Exam https://assignments.pennfoster.com/Exams/Random?qNo=AF3mJ8z%2Fl1g%3D[5/15/2020 1:10:18 PM] A. The number of welds is 10. B. The number of degrees of the turn is 9°. C. The number of degrees of the turn is 90°. D. The number of welds is 2. Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 11 of 20 : Select the best answer for the question. 11. Rebecca cut pipe to form different turns. She wrote this equation: Angle of cut = 90° ÷ (5 × 2) Which of the following statements is true? << Previous Question Next Question >>
< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=AF3mJ8z%2Fl1g%3D[5/15/2020 1:10:18 PM] Review My Answers Save & Exit pennfoster.com Exam 0/cU5vPUFGM21KOHolMkZsMWclM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam1 Exam https://assignments.pennfoster.com/Exams/Random[5/15/2020 12:16:49 PM] A. 4 days B. 12 / days C. 8 / days D. 25 days Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 1 of 20 : Select the best answer for the question. 1. A plumbing contractor calculates that a job will require 295 working hours to complete. His crew has three workers, and they work eight-hour days. If the crew loses no time, approximately how many days will it take the crew to complete the job? 1 2 1 4 Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random[5/15/2020 12:16:49 PM] pennfoster.com Exam 9zdGVyLmNvbS9FeGFtcy9SYW5kb20A: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button5: PLUMBING EXAMS/JULY_28_2020/Exam18 Exam https://assignments.pennfoster.com/Exams/Random?qNo=bdqzDtg1n6A%3D[5/15/2020 1:19:09 PM] A. ⁄ B. ⁄ C. ⁄ D. ⁄ Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 18 of 20 : Select the best answer for the question. 18. Which of the following fractions is an improper fraction? 0 9 42 43 3 9988 168 7 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=bdqzDtg1n6A%3D[5/15/2020 1:19:09 PM] pennfoster.com Exam 0/cU5vPWJkcXpEdGcxbjZBJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam5 Exam https://assignments.pennfoster.com/Exams/Random?qNo=Y5fs7YACx%2F8%3D[5/15/2020 12:18:29 PM] A. 30 inches B. 36 inches C. 6.48 inches D. 42 inches Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 5 of 20 : Select the best answer for the question. 5. The sides of this right triangle are 18 inches and 24 inches in length. How long would the hypotenuse of this triangle be? < EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=Y5fs7YACx%2F8%3D[5/15/2020 12:18:29 PM] Mark for review (Will be highlighted on the review page) << Previous Question Next Question >>
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PLUMBING EXAMS/JULY_8_2020/Exam2
Exam
https://assignments.pennfoster.com/Exams/Random?qNo=050KkrJM2Vw%3D[5/15/2020 12:17:16 PM]
A. 14 – (12 × .707)
inches
B. 14 – (12 × 2.414)
inches
C. 168 – (144 × 2.414)
inches
D. 168 – (144 × .707)
inches
Exam Lesson Name: Math for Plumbers and
Pipefitters, Part 1
Exam number: 151020RR
t Exam Guidelines
t Exam Instructions
Question 2 of 20 :
Select the best answer for the question.
2. Look at this diagram of a special offset.
Which of the following is equal to the value of B if C = 12 feet?
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PLUMBING EXAMS/JUNE_28_2020/Exam10
Exam
https://assignments.pennfoster.com/Exams/Random?qNo=JuvTHpAJB9I%3D[5/15/2020 12:10:16 PM]
A.
64
B.
56
C.
40
D.
80
Mark for review (Will be highlighted on the review
page)
Exam Lesson Name: Math for the Trades
Exam number: 151019RR
t Exam Guidelines
t Exam Instructions
Question 10 of 20 :
Select the best answer for the question.
10. Find the value of y in the formula y = 5a – 3b + c, if a = 12, b = 4, and c = 8.
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=JuvTHpAJB9I%3D[5/15/2020 12:10:16 PM] pennfoster.com Exam 0/cU5vPUp1dlRIcEFKQjlJJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam6 Exam https://assignments.pennfoster.com/Exams/Random?qNo=j61GK%2BweZSc%3D[5/15/2020 1:08:28 PM] A. B ÷ / O.D of welding elbow B. B + / O.D of welding elbow C. B – / O.D of welding elbow D. B × / O.D of welding elbow Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 6 of 20 : Select the best answer for the question. 6. Which of these equations will help you calculate the radius of a 90° welding elbow? 1 2 1 2 1 2 1 2 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=j61GK%2BweZSc%3D[5/15/2020 1:08:28 PM] pennfoster.com Exam 0/cU5vPWo2MUdLJTJCd2VaU2MlM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam5 Exam https://assignments.pennfoster.com/Exams/Random?qNo=Y5fs7YACx%2F8%3D[5/15/2020 1:08:10 PM] A. Roll = 12, Set = 26 B. Roll = 12, Set = 25 C. Roll = 10, Set = 26 D. Roll = 10, Set = 26 Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 5 of 20 : Select the best answer for the question. 5. Dale wrote this equation to find the value of A of a welded rolling offset in inches: The square root of the sum of 144 and 676 Which of the following is true? << Previous Question Next Question >>
< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=Y5fs7YACx%2F8%3D[5/15/2020 1:08:10 PM] Review My Answers Save & Exit pennfoster.com Exam 0/cU5vPVk1ZnM3WUFDeCUyRjglM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam4 Exam https://assignments.pennfoster.com/Exams/Random?qNo=AVbcKeBGlds%3D[5/15/2020 1:07:42 PM] A. add / B. multiply, / C. multiply, / D. add, / Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 4 of 20 : Select the best answer for the question. 4. To find the outside circumference of a pipe, _______the outside diameter of the pipe by 3.1416 and add _______ inch, as most pipes are slightly oversized. 3 8 3 8 1 8 1 8 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=DwB%2BoM8G5ZM%3D[5/15/2020 1:19:29 PM] pennfoster.com Exam 0/cU5vPUR3QiUyQm9NOEc1Wk0lM0QA: form1: ExamQuestionDetail.SelectedOption: A MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JUNE_28_2020/Exam4 Exam https://assignments.pennfoster.com/Exams/Random?qNo=AVbcKeBGlds%3D[5/15/2020 11:53:37 AM] A. right B. obtuse C. acute D. straight Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for the Trades Exam number: 151019RR t Exam Guidelines t Exam Instructions Question 4 of 20 : Select the best answer for the question. 4. An angle that contains 126 degrees and 32 minutes is a(n) ____________ angle. << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=00StCqA7Gsg%3D[5/15/2020 1:12:54 PM] pennfoster.com Exam 0/cU5vPTAwU3RDcUE3R3NnJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JUNE_28_2020/Exam17 Exam https://assignments.pennfoster.com/Exams/Random?qNo=qGZk1d%2BzDdk%3D[5/15/2020 12:13:05 PM] A. 11 / B. 16 C. 9 D. 4 / Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for the Trades Exam number: 151019RR t Exam Guidelines t Exam Instructions Question 17 of 20 : Select the best answer for the question. 17. A pipe that's 36 inches long needs to be cut into 2 / -inch long pieces. How many pieces can be cut from this length of pipe? Hint: Change 2 / to an improper fraction before calculating. 1 4 1 4 1 4 4 9 << Previous Question Next Question >>
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A.
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7. Kyle is writing out steps to lay out a branch of a true Y. Step 1 says: Divide the surface of
the pipe into _______ equal parts.
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=tJWDg9FW7h4%3D[5/15/2020 1:16:21 PM] pennfoster.com Exam 0/cU5vPXRKV0RnOUZXN2g0JTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam10 Exam https://assignments.pennfoster.com/Exams/Random?qNo=JuvTHpAJB9I%3D[5/15/2020 1:16:52 PM] A. Hypotenuse B. Chord C. Diameter D. Radius Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 10 of 20 : Select the best answer for the question. 10. Working with pipes requires fitters and welders to understand basic mathematical concepts and properties of circle geometry. Which of the following mathematical concepts would not be included among these? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=qGZk1d%2BzDdk%3D[5/15/2020 1:11:58 PM] Review My Answers Save & Exit pennfoster.com Exam 0/cU5vPXFHWmsxZCUyQnpEZGslM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam11 Exam https://assignments.pennfoster.com/Exams/Random?qNo=AF3mJ8z%2Fl1g%3D[5/15/2020 12:21:16 PM] A. Multiply the cosine of one-half the angle between the holes by the diameter of the bolt- hole circle. B. Add the sine of one-half the angle between the holes by the diameter of the bolt-hole circle. C. Add the cosine of one-half the angle between the holes by the diameter of the bolt- hole circle. D. Multiply the sine of one-half the angle between the holes by the diameter of the bolt- hole circle. Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 11 of 20 : Select the best answer for the question. 11. Simone was figuring the constant for a bolt-hole location. She didn't find the number of bolts on the chart. How could she figure out the constant without the chart? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=Y5fs7YACx%2F8%3D[5/15/2020 12:08:18 PM] pennfoster.com Exam 0/cU5vPVk1ZnM3WUFDeCUyRjglM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam19 Exam https://assignments.pennfoster.com/Exams/Random?qNo=DwB%2BoM8G5ZM%3D[5/15/2020 12:28:40 PM] A. 53 / inches B. 57 / inches C. 4 / inches D. 5 / inches Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 19 of 20 : Select the best answer for the question. 19. Dean is setting up a two-pipe 22 / ° equal-spread offset. What is the value of F if the spread is 22 inches? 1 2 7 64 1 2 3 8 57 64 < EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=DwB%2BoM8G5ZM%3D[5/15/2020 12:28:40 PM] << Previous Question Next Question >>
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A. a +
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B.
(4/3)πr
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2πr
D. h × w ×
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Exam Lesson Name: Practical Exercise 2
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Question 5 of 20 :
Select the best answer for the question.
5. Which of the following formulas would you use to determine the circumference of a circle?
3
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=AF3mJ8z%2Fl1g%3D[5/15/2020 1:17:08 PM] pennfoster.com Exam 0/cU5vPUFGM21KOHolMkZsMWclM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam10 Exam https://assignments.pennfoster.com/Exams/Random?qNo=JuvTHpAJB9I%3D[5/15/2020 12:20:46 PM] A. 2 / – 2 B. 2 / ÷ 2 C. 2 / × 2 D. 2 / + 2 Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 10 of 20 : Select the best answer for the question. 10. Part of a bolt hole for a flange is in this diagram. Which of these expressions represents the value of E if C = 2 / inches? 7 8 7 8 7 8 7 8 7 8 < EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=JuvTHpAJB9I%3D[5/15/2020 12:20:46 PM] Mark for review (Will be highlighted on the review page) << Previous Question Next Question >>
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A. 49
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B. 143
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D. 5
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Exam Lesson Name: Math for Plumbers and
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Exam number: 151020RR
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Question 15 of 20 :
Select the best answer for the question.
15. A horizontally laid standard-weight pipe has a diameter of 10 inches and is 12 feet long.
The pipe is filled 9 inches high with water.
How many gallons of water does the pipe hold? (Round your answer to the nearest gallon.)
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A. 28.3
inches
B. 14.14
inches
C. 7.07
inches
Exam Lesson Name: Math for Plumbers and
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17. The hypotenuse of this right triangle is 20 inches long, and one of its angles measures
45°.
What are the lengths of the other two sides of the triangle?
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A.
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Exam Lesson Name: Practical Exercise 2
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Question 16 of 20 :
Select the best answer for the question.
16. A tee junction occurs when a connection meets an existing pipe of header at what
angle?
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A. 12 feet 1 /
inches
B. 11 feet 11
inches
C. 12 feet 6 /
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Exam Lesson Name: Math for Plumbers and
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Exam number: 151020RR
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Question 9 of 20 :
Select the best answer for the question.
9. A run of 3-inch welded pipe contains three pipe segments. There’s a short radius elbow at
each end of the assembly. The total length of the pipe segments that were used to make the
assembly was 11 feet 3 inches.
What is the length of the assembly from the center of one elbow to the other?
1
4
7
8
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A. 30
degrees
B. 47
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C. 5
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D. 6
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Exam Lesson Name: Math for Plumbers and
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Question 12 of 20 :
Select the best answer for the question.
12. Jill bends a six-foot rule at the first and second joints, setting the end on the marking for
the angle at 23 / inches. What is the measure of the angle Jill created?
1
2
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=u%2BarnxoH8C0%3D[5/15/2020 12:21:45 PM] pennfoster.com Exam 0/cU5vPXUlMkJhcm54b0g4QzAlM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam12 Exam https://assignments.pennfoster.com/Exams/Random?qNo=u%2BarnxoH8C0%3D[5/15/2020 1:17:22 PM] A. 5 ⁄ hours B. 5 ⁄ hours C. 5 ⁄ hours D. 5 ⁄ hours Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 12 of 20 : Select the best answer for the question. 12. If a job took 3 ⁄ hours in the morning and 2 ⁄ hours in the afternoon, how long did the job take in total? 1 5 1 2 2 5 7 10 2 10 2 7 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=u%2BarnxoH8C0%3D[5/15/2020 1:17:22 PM] pennfoster.com Exam 0/cU5vPXUlMkJhcm54b0g4QzAlM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam4 Exam https://assignments.pennfoster.com/Exams/Random?qNo=AVbcKeBGlds%3D[5/15/2020 12:17:55 PM] A. .00804 + (320 – 60) B. .00780 × (320 + 60) C. .00804 × (320 – 60) D. .00780 × (320 – 60) Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 4 of 20 : Select the best answer for the question. 4. Which expression represents the value of E for a cast iron pipe with 75 pounds of pressure if the starting temperature is 60°? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=AVbcKeBGlds%3D[5/15/2020 12:17:55 PM] pennfoster.com Exam 0/cU5vPUFWYmNLZUJHbGRzJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam3 Exam https://assignments.pennfoster.com/Exams/Random?qNo=OkxwbJrbw%2FA%3D[5/15/2020 1:07:17 PM] A. 4 / inches B. / inch C. 3 / inches D. / inch Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 3 of 20 : Select the best answer for the question. 3. What is the value of G for a three-piece 45° angle iron bracket if the thickness of the metal is / inch and the width of the angle iron is 4 inches? 1 4 1 4 3 4 3 4 1 4 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=OkxwbJrbw%2FA%3D[5/15/2020 1:07:17 PM] pennfoster.com Exam 0/cU5vPU9reHdiSnJidyUyRkElM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam2 Exam https://assignments.pennfoster.com/Exams/Random?qNo=050KkrJM2Vw%3D[5/15/2020 1:14:26 PM] A. 1 : 8 or ⁄ B. 3 : 9 or ⁄ C. 1 : 6 or ⁄ D. 4 : 16 or ⁄ Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 2 of 20 : Select the best answer for the question. 2. Which of the following fractions represents a ratio equivalent to ⁄ , or 2 : 8? 2 8 1 8 3 9 1 6 4 16 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=050KkrJM2Vw%3D[5/15/2020 1:14:26 PM] pennfoster.com Exam 0/cU5vPTA1MEtrckpNMlZ3JTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam9 Exam https://assignments.pennfoster.com/Exams/Random?qNo=3WuKMgktx0M%3D[5/15/2020 1:16:39 PM] A. Millimeters B. Kilometers C. Meters D. Centimeters Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 9 of 20 : Select the best answer for the question. 9. If you need to measure the length of a run of pipe from a house to the water main on the street using the metric system, which of the following units would you most likely use? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=3WuKMgktx0M%3D[5/15/2020 1:16:39 PM] pennfoster.com Exam 0/cU5vPTNXdUtNZ2t0eDBNJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JUNE_28_2020/Exam13 Exam https://assignments.pennfoster.com/Exams/Random?qNo=ZrwrWI%2BdE%2F8%3D[5/15/2020 12:11:32 PM] A. 196,000 centimeters B. 9,800 centimeters C. 368,000 centimeters D. 49,000 centimeters Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for the Trades Exam number: 151019RR t Exam Guidelines t Exam Instructions Question 13 of 20 : Select the best answer for the question. 13. Take a look at the figure. The distance h a body will move in free fall is expressed by the formula shown. If g = 980 centimeters per second and t = 20 seconds, what is the distance? 2 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=ZrwrWI%2BdE%2F8%3D[5/15/2020 12:11:32 PM] pennfoster.com Exam 5vPVpyd3JXSSUyQmRFJTJGOCUzRAA=: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam17 Exam https://assignments.pennfoster.com/Exams/Random?qNo=qGZk1d%2BzDdk%3D[5/15/2020 1:18:50 PM] A. 768 square feet B. 480 square feet C. 960 square feet D. 640 square feet Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 17 of 20 : Select the best answer for the question. 17. A project requires you to figure out the area of a triangular lot. You take measurements and find that the lot has a base of 32 feet while the altitude of the triangle, or height, is 24 feet. What's the area of the lot? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=qGZk1d%2BzDdk%3D[5/15/2020 1:18:50 PM] pennfoster.com Exam 0/cU5vPXFHWmsxZCUyQnpEZGslM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JUNE_28_2020/Exam9 Exam https://assignments.pennfoster.com/Exams/Random?qNo=3WuKMgktx0M%3D[5/15/2020 12:09:52 PM] A. 11 / inches. B. 11 / inches. C. 10 / inches. D. 10 / inches. Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for the Trades Exam number: 151019RR t Exam Guidelines t Exam Instructions Question 9 of 20 : Select the best answer for the question. 9. A triangle-shaped machine part has sides of 2 / inches, 3 / inches, and 5 inches. The triangle's perimeter is 1 2 1 4 1 2 3 8 1 8 3 4 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=3WuKMgktx0M%3D[5/15/2020 12:09:52 PM] pennfoster.com Exam 0/cU5vPTNXdUtNZ2t0eDBNJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam1 Exam https://assignments.pennfoster.com/Exams/Random[5/15/2020 1:06:38 PM] A. The measure of A and B are different. B. It's a 2-inch pipe. C. It's a 1 / -inch pipe. D. The measure of A and B are the same. Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 1 of 20 : Select the best answer for the question. 1. Jonathan is blanking off pipe. He said that the measure of C, in inches, is 1 / Which of the following statements is true? 31 32. 1 2 Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random[5/15/2020 1:06:38 PM] pennfoster.com Exam 9zdGVyLmNvbS9FeGFtcy9SYW5kb20A: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button5: PLUMBING EXAMS/JULY_18_2020/Exam15 Exam https://assignments.pennfoster.com/Exams/Random?qNo=0mIs3FdWjC4%3D[5/15/2020 1:11:21 PM] A. / inch B. / inch C. 3 / inches D. 2 / inches Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 15 of 20 : Select the best answer for the question. 15. The value of G for a one-piece 30° × 60° angle iron bracket is 1 / inches, and the width of the angle iron is 2 inches. What is the thickness of the metal, in inches? 1 4 1 4 3 4 1 4 1 2 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=0mIs3FdWjC4%3D[5/15/2020 1:11:21 PM] pennfoster.com Exam 0/cU5vPTBtSXMzRmRXakM0JTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam13 Exam https://assignments.pennfoster.com/Exams/Random?qNo=ZrwrWI%2BdE%2F8%3D[5/15/2020 1:10:48 PM] A. Center cut B. Knife cut C. Miter cut D. Radial cut Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 13 of 20 : Select the best answer for the question. 13. What should be used when cutting out a cap piece of a bull plug? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=ZrwrWI%2BdE%2F8%3D[5/15/2020 1:10:48 PM] pennfoster.com Exam 5vPVpyd3JXSSUyQmRFJTJGOCUzRAA=: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam18 Exam https://assignments.pennfoster.com/Exams/Random?qNo=bdqzDtg1n6A%3D[5/15/2020 12:28:19 PM] A. 183 pounds B. 144 pounds C. 499 pounds D. 247 pounds Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 18 of 20 : Select the best answer for the question. 18. A 15-foot-long standard-weight pipe with a diameter of 4 inches is filled with water. What would be the total approximate weight of the pipe and the water it contains? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=bdqzDtg1n6A%3D[5/15/2020 12:28:19 PM] pennfoster.com Exam 0/cU5vPWJkcXpEdGcxbjZBJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam7 Exam https://assignments.pennfoster.com/Exams/Random?qNo=%2FeAk0nPhwJk%3D[5/15/2020 12:19:13 PM] A. 15.45 inches B. 11 inches C. 2.65 inches D. 7 inches Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 7 of 20 : Select the best answer for the question. 7. A plumber's helper is examining a work site before work begins on a new bathroom. He has been asked to record the size of the house drain and other pipes. He measures around the outside of the house's drain pipe and finds its circumference to be 22 inches. Based on this measurement, what would the pipe's diameter be? << Previous Question Next Question >>
< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=%2FeAk0nPhwJk%3D[5/15/2020 12:19:13 PM] Review My Answers Save & Exit pennfoster.com Exam 0/cU5vPSUyRmVBazBuUGh3SmslM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam12 Exam https://assignments.pennfoster.com/Exams/Random?qNo=u%2BarnxoH8C0%3D[5/15/2020 1:10:29 PM] A. A = 5 / inches, E = 4 / inches B. A = 5 / inches, E = 1 / inches C. A = 15 / inches, E = 1 / inches D. A = 15 / inches, E = 4 / inches Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 12 of 20 : Select the best answer for the question. 12. Kris made this chart to show the different dimensions if a three piece 30° × 60° angle iron bracket. What is the value of dimensions A and E? 3 64 21 64 3 64 7 16 5 32 7 16 5 32 21 64 < EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=u%2BarnxoH8C0%3D[5/15/2020 1:10:29 PM] Mark for review (Will be highlighted on the review page) << Previous Question Next Question >>
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PLUMBING EXAMS/JULY_18_2020/Exam10
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A. orange peel,
header
B. orange peel,
branch
C. bull plug,
header
D. bull plug,
branch
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Exam Lesson Name: Math for Plumbers and
Pipefitters, Part 2
Exam number: 151021RR
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Question 10 of 20 :
Select the best answer for the question.
10. A _______ is a cap put on the end of a pipe. The end of the pipe is laid out exactly as
the _______ for a full-size tee.
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=JuvTHpAJB9I%3D[5/15/2020 1:09:58 PM] pennfoster.com Exam 0/cU5vPUp1dlRIcEFKQjlJJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam14 Exam https://assignments.pennfoster.com/Exams/Random?qNo=qD5EpTNrP8E%3D[5/15/2020 1:17:54 PM] A. 875.43 gallons B. 939.96 gallons C. 798.26 gallons D. 1023.72 gallons Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 14 of 20 : Select the best answer for the question. 14. If you have a cylindrical tank that's 10 feet long and has a radius of 2 feet, what's the maximum possible capacity of the tank in gallons of water if 1 cubic foot of water = 7.48 gallons? Round your answer to two decimal places. << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=qD5EpTNrP8E%3D[5/15/2020 1:17:54 PM] pennfoster.com Exam 0/cU5vPXFENUVwVE5yUDhFJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam19 Exam https://assignments.pennfoster.com/Exams/Random?qNo=DwB%2BoM8G5ZM%3D[5/15/2020 1:12:37 PM] A. cut line B. straight edge C. header D. soapstone Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 19 of 20 : Select the best answer for the question. 19. When laying out a lateral and the branch is smaller than the header, you would set the branch on the _______ and block it up in the position required. << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=DwB%2BoM8G5ZM%3D[5/15/2020 1:12:37 PM] pennfoster.com Exam 0/cU5vPUR3QiUyQm9NOEc1Wk0lM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam3 Exam https://assignments.pennfoster.com/Exams/Random?qNo=OkxwbJrbw%2FA%3D[5/15/2020 1:14:43 PM] A. 9 B. 5 C. 7 D. 8 Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 3 of 20 : Select the best answer for the question. 3. Given that a square root of a number n is a value that, when multiplied by itself, results in n, what's the square root of 49? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=OkxwbJrbw%2FA%3D[5/15/2020 1:14:43 PM] pennfoster.com Exam 0/cU5vPU9reHdiSnJidyUyRkElM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam20 Exam https://assignments.pennfoster.com/Exams/Random?qNo=00StCqA7Gsg%3D[5/15/2020 1:19:47 PM] A. 12 B. 25 C. 10 D. 20 Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 20 of 20 : Select the best answer for the question. 20. A measurement of 50.8 centimeters is equivalent to how many inches? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=00StCqA7Gsg%3D[5/15/2020 1:19:47 PM] pennfoster.com Exam 0/cU5vPTAwU3RDcUE3R3NnJTNEAA==: form1: ExamQuestionDetail.SelectedOption: D MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam16 Exam https://assignments.pennfoster.com/Exams/Random?qNo=CLKWOPxVkIw%3D[5/15/2020 12:27:37 PM] A. 180 pounds B. 145 pounds C. 240 pounds D. 276 pounds Mark for review (Will be highlighted on the review Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 16 of 20 : Select the best answer for the question. 16. A tank liner that can hold 45 cubic feet of water has a square base that measures 3 feet by 3 feet. The tank liner is made from lead sheet that weighs 4 pounds per square foot. A sketch of the tank liner is shown in the figure. What would be the total weight of this tank liner? < EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=CLKWOPxVkIw%3D[5/15/2020 12:27:37 PM] page) << Previous Question Next Question >>
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A. 32
feet.
B. 44
feet.
C. 64
feet
D. 52
feet.
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Exam Lesson Name: Math for the Trades
Exam number: 151019RR
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Question 11 of 20 :
Select the best answer for the question.
11. The length of a room is 20 feet and its width is 12 feet. What is the perimeter?
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=j61GK%2BweZSc%3D[5/15/2020 12:18:51 PM] pennfoster.com Exam 0/cU5vPWo2MUdLJTJCd2VaU2MlM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam9 Exam https://assignments.pennfoster.com/Exams/Random?qNo=3WuKMgktx0M%3D[5/15/2020 1:09:29 PM] A. 1 / inches B. / inch C. 2 inches D. 18 inches Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 9 of 20 : Select the best answer for the question. 9. A side and end view of a two-cut eccentric reducer are shown in this diagram. What is the value of G when E is equal to 6 inches? 13 16 29 32 < EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=3WuKMgktx0M%3D[5/15/2020 1:09:29 PM] << Previous Question Next Question >>
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PLUMBING EXAMS/JULY_28_2020/Exam6
Exam
https://assignments.pennfoster.com/Exams/Random?qNo=j61GK%2BweZSc%3D[5/15/2020 1:15:49 PM]
A. 38,216.86 cubic
inches
B. 33,510.32 cubic
inches
C. 31,964.12 cubic
inches
D. 36,942.68 cubic
inches
Mark for review (Will be highlighted on the review
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Exam Lesson Name: Practical Exercise 2
Exam number: 151022RR
t Exam Guidelines
t Exam Instructions
Question 6 of 20 :
Select the best answer for the question.
6. You’re installing a liquid storage tank on a building site. Based on the project plans, you
see that the tank is spherical and has a radius of 20 inches. What will be the approximate
volume of the storage tank? Round your answer to two decimal places.
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=j61GK%2BweZSc%3D[5/15/2020 1:15:49 PM] pennfoster.com Exam 0/cU5vPWo2MUdLJTJCd2VaU2MlM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam13 Exam https://assignments.pennfoster.com/Exams/Random?qNo=ZrwrWI%2BdE%2F8%3D[5/15/2020 12:26:19 PM] A. Roll = 18; the cotangent of the angle of fitting is 1.414. B. Roll = 18; the cosecant of the angle of fitting is 1.414. C. A = 18; the cotangent of the angle of fitting is 1.414. D. A = 18; the cosecant of the angle of fitting is 1.414. Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 13 of 20 : Select the best answer for the question. 13. Linda set up this equation for a rolling offset. Travel = 18 × 1.414 Which of the following is true? << Previous Question Next Question >>
< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=ZrwrWI%2BdE%2F8%3D[5/15/2020 12:26:19 PM] Review My Answers Save & Exit pennfoster.com Exam 5vPVpyd3JXSSUyQmRFJTJGOCUzRAA=: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam15 Exam https://assignments.pennfoster.com/Exams/Random?qNo=0mIs3FdWjC4%3D[5/15/2020 1:18:08 PM] A. related. B. opposites. C. reciprocal. D. equivalent. Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 15 of 20 : Select the best answer for the question. 15. For a mathematical statement to be an equation, the quantities on each side of the equal sign must be << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=0mIs3FdWjC4%3D[5/15/2020 1:18:08 PM] pennfoster.com Exam 0/cU5vPTBtSXMzRmRXakM0JTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam1 Exam https://assignments.pennfoster.com/Exams/Random[5/15/2020 1:14:11 PM] A. 3 and 28 B. 12 and 7 C. 3 and 7 D. 12 and 28 Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 1 of 20 : Select the best answer for the question. 1. You want to compare the ratios 3 : 12 and 7 : 28 and see if they're equal. You know that you need to compare the products of the extremes against the product of the means. Which two values are the means for this comparison? Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random[5/15/2020 1:14:11 PM] pennfoster.com Exam 9zdGVyLmNvbS9FeGFtcy9SYW5kb20A: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button5: PLUMBING EXAMS/JULY_28_2020/Exam7 Exam https://assignments.pennfoster.com/Exams/Random?qNo=%2FeAk0nPhwJk%3D[5/15/2020 1:16:06 PM] A. 0.541 inch B. 0.496 inch C. 0.501 inch D. 0.499 inch Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 7 of 20 : Select the best answer for the question. 7. You're fitting a pipe into an existing fitting. The fitting allows a diameter variance of ± 0.001 inch. If the interior diameter of the pipe is 0.49 inch and the pipe thickness is 0.005 inch, what's the maximum allowable pipe diameter? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=%2FeAk0nPhwJk%3D[5/15/2020 1:16:06 PM] pennfoster.com Exam 0/cU5vPSUyRmVBazBuUGh3SmslM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_28_2020/Exam4 Exam https://assignments.pennfoster.com/Exams/Random?qNo=AVbcKeBGlds%3D[5/15/2020 1:15:15 PM] A. Angle of cut = number of degrees of turn ÷ (number of welds ÷ 2) B. Angle of cut = number of degrees of turn × (number of welds ÷ 2) C. Angle of cut = number of degrees of turn ÷ (number of welds × 2) D. Angle of cut = number of degrees of turn × (number of welds × 2) Mark for review (Will be highlighted on the review page) Exam Lesson Name: Practical Exercise 2 Exam number: 151022RR t Exam Guidelines t Exam Instructions Question 4 of 20 : Select the best answer for the question. 4. You want to determine the angle of cut for a turn in a pipe. What formula will you likely use? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=AVbcKeBGlds%3D[5/15/2020 1:15:15 PM] pennfoster.com Exam 0/cU5vPUFWYmNLZUJHbGRzJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JUNE_28_2020/Exam12 Exam https://assignments.pennfoster.com/Exams/Random?qNo=u%2BarnxoH8C0%3D[5/15/2020 12:10:56 PM] A. 24 square inches B. 280 square inches C. 70 square inches. D. 140 square inches Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for the Trades Exam number: 151019RR t Exam Guidelines t Exam Instructions Question 12 of 20 : Select the best answer for the question. 12. A triangle has a base of 10" and an altitude of 14". What is the area? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=u%2BarnxoH8C0%3D[5/15/2020 12:10:56 PM] pennfoster.com Exam 0/cU5vPXUlMkJhcm54b0g4QzAlM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_8_2020/Exam3 Exam https://assignments.pennfoster.com/Exams/Random?qNo=OkxwbJrbw%2FA%3D[5/15/2020 12:17:39 PM] A. 22 / , S, D B. 22 / , A. D C. 60, / , S, D D. 60, S, A Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 1 Exam number: 151020RR t Exam Guidelines t Exam Instructions Question 3 of 20 : Select the best answer for the question. 3. Look at this chart. What are the missing values? 1 2 1 2 1 2 << Previous Question Next Question >>
< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=OkxwbJrbw%2FA%3D[5/15/2020 12:17:39 PM] Review My Answers Save & Exit pennfoster.com Exam 0/cU5vPU9reHdiSnJidyUyRkElM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JUNE_28_2020/Exam20 Exam https://assignments.pennfoster.com/Exams/Random?qNo=00StCqA7Gsg%3D[5/15/2020 12:14:10 PM] A. 113.1 sq ft B. 18.8 sq ft C. 355.3 sq ft D. 59.2 sq ft Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for the Trades Exam number: 151019RR t Exam Guidelines t Exam Instructions Question 20 of 20 : Select the best answer for the question. 20. Find the area of a circle with a radius r of 6 feet. Round off your answer to one decimal point. Hint: the formula for the area of a circle is A = π r and π should be approximated to four decimal places. 2 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=00StCqA7Gsg%3D[5/15/2020 12:14:10 PM] pennfoster.com Exam 0/cU5vPTAwU3RDcUE3R3NnJTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam8 Exam https://assignments.pennfoster.com/Exams/Random?qNo=tJWDg9FW7h4%3D[5/15/2020 1:09:10 PM] A. 5 B. 6 C. 4 D. 3 Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 8 of 20 : Select the best answer for the question. 8. How many arms are needed for a 5 × 1 inch-concentric pipe? << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=tJWDg9FW7h4%3D[5/15/2020 1:09:10 PM] pennfoster.com Exam 0/cU5vPXRKV0RnOUZXN2g0JTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JUNE_28_2020/Exam7 Exam https://assignments.pennfoster.com/Exams/Random?qNo=%2FeAk0nPhwJk%3D[5/15/2020 12:08:58 PM] A. improper B. like C. unlike D. proper Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for the Trades Exam number: 151019RR t Exam Guidelines t Exam Instructions Question 7 of 20 : Select the best answer for the question. 7. Fractions can be added and subtracted only if they're __________ fractions. << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=%2FeAk0nPhwJk%3D[5/15/2020 12:08:58 PM] pennfoster.com Exam 0/cU5vPSUyRmVBazBuUGh3SmslM0QA: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JUNE_28_2020/Exam8 Exam https://assignments.pennfoster.com/Exams/Random?qNo=tJWDg9FW7h4%3D[5/15/2020 12:09:27 PM] A. / B. 1 / C. / D. 1 / Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for the Trades Exam number: 151019RR t Exam Guidelines t Exam Instructions Question 8 of 20 : Select the best answer for the question. 8. An electric heater uses / watts of power each hour. How many watts of power will the heater use in / hour? 3 5 1 2 3 5 1 5 3 10 1 10 << Previous Question Next Question >>
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< EXIT Andre Mbog Njock 23136610 https://assignments.pennfoster.com/Exams/BackToLMS Exam https://assignments.pennfoster.com/Exams/Random?qNo=tJWDg9FW7h4%3D[5/15/2020 12:09:27 PM] pennfoster.com Exam 0/cU5vPXRKV0RnOUZXN2g0JTNEAA==: form1: ExamQuestionDetail.SelectedOption: 0 MarkForReviewChecked: 0 button1: button3: button3_(1): button5: PLUMBING EXAMS/JULY_18_2020/Exam18 Exam https://assignments.pennfoster.com/Exams/Random?qNo=bdqzDtg1n6A%3D[5/15/2020 1:12:20 PM] A. The difference between the circumferences B. Outer diameter of the pipe C. / of the differences between the circumferences D. Hinge Mark for review (Will be highlighted on the review page) Exam Lesson Name: Math for Plumbers and Pipefitters, Part 2 Exam number: 151021RR t Exam Guidelines t Exam Instructions Question 18 of 20 : Select the best answer for the question. 18. When laying out a two-cut eccentric reducer using the formula, which of the following is equal to A? 1 2 << Previous Question Next Question >>
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