Chapter Tests
and Problems
CHAPTER 14 PiCToRiAl DRAwings
AnD TECHniCAl illusTRATions
TEsT
INSTRUCTIONS
Answer the questions with short, complete statements or
drawings as needed.
QUESTIONS
1. What is the basic intent of pictorial drawings?
2. Briefly define solid models and give at least two applications
for solid models.
3. Describe parametric solid modeling and define the term
parameters in your definition.
4. Name the most realistic type of pictorial illustration.
5. Briefly describe technical illustration.
6. List at least three professional uses for pictorial drawings.
7. Explain the difference between isometric lines and noni–
sometric lines.
8. Identify the lines that can be measured directly and trans–
ferred to the isometric drawing.
9. Give the angles between each of these three isometric axes.
10. List the three basic forms of isometric drawing.
11. Give the shape of an isometric sphere.
12. Describe the proper placement of extension lines, dimen–
sion lines, and dimension text when doing isometric
dimensioning.
13. Identify the proper placement of arrowheads on isometric
dimensions.
14. Compare dimetric and isometric projection.
15. Describe an exploded assembly and identify the drawing
method most commonly used to create exploded assemblies.
16. Give two names that identify the centerlines used in
exploded views to show the connection between part and
subassembly axis and the thin solid extension lines that
can be used to connect among noncylindrical features,
parts, and subassemblies.
17. Define oblique drawing.
18. List the three methods of oblique drawing.
19. Name and describe the three types of perspective drawings.
20. Describe the greatest realism in pictorial presentation that
can be achieved by CADD systems.
CHAPTER 14 PiCToRiAl DRAwings
AnD TECH
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Chapter 14
Pictorial Drawings and Technical Illustrations
Answers to End-of-Chapter Test Questions
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