NCSU GC 120 - Final Review UPDATED Exam Questions and CORRECT Answers
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Course
NCSU GC 120
Institution
NCSU GC 120
NCSU GC 120 - Final Review UPDATED
Exam Questions and CORRECT Answers
1-1 Technical graphics is used in the design process for all of the following EXCEPT:
-communication, documentation, programming, visualization - Correct Answerprogramming
1-2 A person who designs products, systems, devices...
NCSU GC 120 - Final Review UPDATED
Exam Questions and CORRECT Answers
1-1 Technical graphics is used in the design process for all of the following EXCEPT:
-communication, documentation, programming, visualization - Correct Answer-
programming
1-2 A person who designs products, systems, devices, and structures to improve our living
conditions is a/an: - Correct Answer- engineer
1-3 What is the primary source of technical information for design, manufacturing,
documentation, marketing, sales, and training? - Correct Answer- The CAD database
1-4 Which activity is part of the implementation phase of concurrent engineering design? -
Correct Answer- design documentation
1-5 Which activity is part of the refinement phase of concurrent engineering design? - Correct
Answer- 3D modeling
1-6 Sets of rules that govern how technical drawings are represented are referred to as: -
Correct Answer- standards
1-7 ANSI Y14.5M-2009 is a: - Correct Answer- national standard
1-8 A dashed line in a drawing represents a/an: - Correct Answer- hidden line
1-9 A thick, dark, solid line in a drawing represents a/an: - Correct Answer- visible (object)
line
1-10 A line that passes completely through an object in a specific view with perpendicular
arrows at both ends represents a/an: - Correct Answer- cutting-plane line
, 1-11 A surface covered in diagonal lines represents a/an: - Correct Answer- section line
1-12 A line that passes through an object completely, with a small break and dash in the
middle, represents a/an: - Correct Answer- center line
1-13 Which drawing scale would result in the largest drawing? - Correct Answer- 2:1
1-14 The U.S. standard for a A-size sheet is: - Correct Answer- 8.5" X 11"
1-15 Graphics theory consists of: - Correct Answer- Geometry and projection techniques
2-1 How is a freehand technical illustration defined/characterized? - Correct Answer- Most
detail, structure, restrictions; includes accurate shading/detail; most visually descriptive (then
freehand technical drawing, then design sketching) > binoculars in book
2-2 How is a freehand technical drawing defined/characterized? - Correct Answer- Less
detail/structure/restrictions than technical illustration, more than design sketch; basic
geometric relationships/dimensions > figure plate sketch
2-a How is a contour sketch defined/characterized? - Correct Answer- Simply the outline of
an object
2-b How is a design sketch defined/characterized? - Correct Answer- least
detail/structure/restrictions; basic shapes/sketch, no dimensions/shading
2-c What is a key feature of a perspective sketch? - Correct Answer- "horizon line/point"
(where the lines will eventually intersect if continued into eternity)
2-3 Identify the best statement as it applies to sketching. - Correct Answer- "The relative
proportions of dimensions are more important than the actual sizes."
2-5 The standard text for engineering graphics is: - Correct Answer- single-stroke Gothic
2-6 The standard height of engineering text is: - Correct Answer- 3mm or 1/8"
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