Chapter Tests and Problems - Cengage · Chapter Tests and Problems ChaPTer 2 DrafTing equiPmenT, meDia, anD reProDuCTion meThoDs TesT INSTRUCTIONS Answer the questions with short,

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Chapter Tests and Problems

ChaPTer 2 DrafTing equiPmenT, meDia, anD reProDuCTion meThoDs TesT

INSTRUCTIONS

Answer the questions with short, complete statements or draw-ings as needed.

QUESTIONS

1. Define brainstorming.

2. What name describes traditional drafting practice using pencil or ink on a medium such as paper or polyester film with the support of drafting instruments and equipment?

3. What has replaced the traditional drafting practice using pencil or ink on a medium such as paper or polyester film with the support of drafting instruments and equipment?

4. Define the instrument called a scale.

5. Identify the basic function of a scale.

6. Why are drawings scaled?

7. How do you specify a full scale when using inches?

8. How do you specify a half scale when using inches?

9. According to the American Society of Mechanical Engineers document ASME Y14.5-2009, Dimensioning and Tolerancing, what is the commonly used International System of Units (SI) linear unit used on engineering drawings? What is the commonly used U.S. customary linear unit used on engi-neering drawings?

10. State the general note that all engineering drawings shall have as related the linear units used on the drawing.

11. How are the civil engineer’s scales calibrated?

12. The triangular architect’s scale contains 11 different scales. Describe how these scales are calibrated.

13. How is the 50 scale on the mechanical engineer’s scale calibrated?

14. Describe vellum.

15. Name the ASME standards that recommend sheet sizes and format.

16. Give the dimensions of an ASME B-size sheet.

17. Give the dimensions of an ASME A3-size sheet.

18. Describe the border of a sheet.

19. Define zoning.

20. What does the zoning location D4 mean?

21. Where do the ASME standards recommend placing the title block?

22. Identify the purpose of the sheet size designation in the title block and give an example.

23. Give the purpose of the revision block in the title block and identify (1) what is used for an original drawing and (2) what is used the first time the drawing is hanged.

24. Give at least two examples of how the scale is identified in the title block and what is specified if the drawing has no scale.

25. Give the purpose of the sheet block in the title block and show how two multiple sheets are identified.

26. What is a continuation sheet title block? When is it used?

27. Give the purpose of the angle of projection block.

28. Identify the purpose of the dimensioning and tolerancing block.

29. Describe the revision history block and identify its location.

30. When is the zoning compartment of the revision history block used? What is its purpose?

31. Describe the function of the revision status of sheets block and when it is used.

32. What does an application block include?

33. Give another name for photocopy printers when used in an engineering environment, and briefly describe their function.

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34. Define microfilm.

35. Explain how optimum efficiency of design and manufactur-ing methods is achieved without producing a single paper copy of a drawing of a part.

ChaPTer 2 DrafTing equiPmenT, meDia, anD reProDuCTion meThoDs Problems

REadINg SCalES aNd dRafTINg MaChINE VERNIERS

Part 1: Problems 2.1 Through 2.9

Follow the instructions provided with each problem. Use a com-puter to type your answers by giving the problem number, such as Problem 2.1, with your answers for the following problems. Print and submit the answers to your instructor, unless specified otherwise. A civil engineer or mechanical engineer 1:1 (10) scale is required to complete Problem 2.8. An architect 1/40 5 19–00 scale is required to complete Problem 2.9. Skip these problems if the required scales are not available, unless otherwise specified by your instructor.

PROBLEM 2.1 Given the following civil engineer scale, de-termine the readings at A, B, C, D, and E.

0 1 2

FULL SCALE = 1:1

3 4

10

E

A

B

C

D

PROBLEM 2.2 Given the following civil engineer scale, de-termine the readings at A, B, C, and D.

0 1 2

HALF SCALE = 1:2

3 4 5 620

A

C

B

D

PROBLEM 2.3 Given the following architect scale, deter-mine the readings at A, B, C, D, E, and F.

1 2 3

FULL SCALE = 1:1

16

A

C

B

D

E

F

PROBLEM 2.4 Given the following metric scale, determine the readings at A, B, C, D, and E.

0 10 20 30 40 50 60 70 80 90 100 110

FULL SCALE = 1:1

1:1

A

C

B

D

E

PROBLEM 2.5 Given the following metric scale, determine the readings at A, B, C, D, and E.

0 20 40 60 80 100 120 140 160

HALF SCALE = 1:2

1:2

A

B

C

D

E

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PROBLEM 2.6 Given the following architect scale, deter-mine the readings at A, B, C, and D.

038 14 2 13 4 12 6

D

C

B

A

PROBLEM 2.7 Given the following mechanical engineer scale, determine the readings at A, B, C, and D.

500 2 4 6 8 10 12 14 16

10 12

FULL SIZE; 1:1; 1"=1"

ENLARGED VIEW

D

C

B

A

PROBLEM 2.8 A civil engineer or mechanical engineer 1:1 (10) scale is required to complete this problem. Given the fol-lowing mechanical drawing, use the civil engineer or mechani-cal engineer 1:1 (10) scale to determine the dimensions at A, B, C (to be calculated as shown), D, E, F, and G. Print the problem page at 100% for use in making measurements.

G

B

C (Calculate C based on B and D)

A

E

D

F

PROBLEM 2.9 An architect 1/40 5 19–00 scale is required to complete this problem. Given the following partial floor plan, use the architect 1/40 5 19–00 scale to determine the dimen-sions at A, B, C, D, E, F, and G. Print the problem page at 100% for use in making measurements.

F

E

DC

B

A

G

REadINg ShEET BlOCkS


Given the following sheet blocks, with characteristics labeled A through Q, name and completely identify each characteristic. Use a computer to type your answers by giving the problem number, such as Problem 2.10, with your answers for the follow-ing problems. Print and submit the answers to your instructor, unless otherwise specified by your instructor.

PROBLEM 2.10 A

PROBLEM 2.11 B

PROBLEM 2.12 C

PROBLEM 2.13 D

PROBLEM 2.14 E

PROBLEM 2.15 F

PROBLEM 2.16 G

PROBLEM 2.17 H

PROBLEM 2.18 I

PROBLEM 2.19 J

PROBLEM 2.20 K

PROBLEM 2.21 L

PROBLEM 2.22 M

PROBLEM 2.23 N

PROBLEM 2.24 O

PROBLEM 2.25 P

PROBLEM 2.26 Q

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ENGINEER

APPROVALS

DRAFTER

CHECKERTITLE

CAGE CODE

SHEET

DATE

REV

SCALE

DWG NO.SIZE

5 Maxwell DriveClifton Park, NY 12065-2919

D

E

F G IH

LKJON

M

THIRD ANGLE PROJECTION

UNLESS OTHERWISE SPECIFIEDDIMENSIONS ARE IN INCHES (IN)

TOLERANCES: 1 PLACE ±.1 2 PLACE ±.013 PLACE ±.005 4 PLACE ±.0050 ANGLES

30' FINISH 62 u IN

AC

B

Q

P

REadINg a REVISION hISTORy BlOCk


Given the following revision history block, with characteristics labeled 1 through 5, name and completely identify each charac-teristic. Use a computer to type your answers by giving the prob-lem number, such as Problem 2.27, with your answers for the

following problems. Print and submit the answers to your in-structor, unless specified otherwise.

PROBLEM 2.27 1

PROBLEM 2.28 2

PROBLEM 2.29 3

PROBLEM 2.30 4

PROBLEM 2.31 5

MaTh PROBlEMS


Convert the following angle measurements to decimal degrees.

PROBLEM 2.32 159

PROBLEM 2.34 18859

PROBLEM 2.36 2138429

PROBLEM 2.33 78309

PROBLEM 2.35 2008189

Convert the following angle measurements to degrees and minutes.

PROBLEM 2.37 60.48

PROBLEM 2.39 .278

PROBLEM 2.41 –45.18

PROBLEM 2.38 9.58

PROBLEM 2.40 177.88

2 3 4 5

ZONE REV DATE APPROVED

REVISION HISTORY

DESCRIPTION

1

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Chapter Tests and Problems - Cengage · Chapter Tests and Problems ChaPTer 2 DrafTing equiPmenT, meDia, anD reProDuCTion meThoDs TesT INSTRUCTIONS Answer the questions with short,