Dimensioning Rules And Making Drawings
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Engineering
- 1.What type of line is used in an orthographic sketch to project the size of an object from one view to another?
- A.
Section line
- B.
Object line
- C.
Construction line
- D.
Extension line
- 2.In computer modeling, the process of drawing lines, circles, arcs, and rectangles to create the basic profile that defines the approximate size and shape of feaures in a part is referred to as_____________.
- A.
Dimensioning
- B.
Profiling
- C.
Sketching
- D.
Extruding
- 3.What information is required to dimension a hole?
- A.
Width and depth of hole
- B.
Location and size of hole
- C.
Diameter and location to an edge
- D.
Hole diameter
- 4.Which is not a dimentioning rule?
- A.
Dimensions should not be duplicated
- B.
No unnecessary dimention should be used
- C.
Holes are located by their center lines
- D.
All dimensions should be on the border
- 5.Volume for rectangular prism is Width x depth x height
- A.
True
- B.
False
- 6.What is the definition of a construction line?
- A.
Very lightly drawn lines used as guides to help draw all other lines and shapes properly.
- B.
Lines are thick and dark; used to define the object..
- C.
Lines used to show interior detail that is not visible from the outside of the part.
- D.
Lines that define the center of arcs, circles, or symmetrical parts.
- 7.What is the definition of a hidden line?
- A.
Very lightly drawn lines used as guides to help draw all other lines and shapes properly.
- B.
Lines are thick
- C.
Lines used to show interior detail that is not visible from the outside of the part.
- D.
Lines that define the center of arcs, circles, or symmetrical parts.
- 8.What is the definition of an object line?
- A.
Very lightly drawn lines used as guides to help draw all other
- B.
Lines are thick
- C.
Lines used to show interior detail that is not visible from the outside of the part.
- D.
Lines that define
- 9.What is the definition of a center line?
- A.
Very lightly drawn lines used as guides to help draw all other
- B.
Lines are thick and dark; used to define the object..
- C.
Lines used to show interior detail that is not visible from the outside of the part.
- D.
Lines that define the center of arcs, circles, or symmetrical parts.
- 10.A short break line A freehand drawn line that shows where a part is broken to reveal detail behind the part or to shorten a long continuous part.
- A.
True
- B.
False
- 11.Dimension Lines: Lines that are used to show weight
- A.
True
- B.
False
- 12.Section Lines: Lines are used to define where there is material after a part of the object is cut away.
- A.
True
- B.
False
- 13.A Short-Break Line is a freehand drawn line that shows where a part is broken to reveal detail behind the part or to shorten a long continuous part.
- A.
True
- B.
False
- 14.Long-Break Lines: Are not used to shorten very long objects that do not change in detail.
- A.
True
- B.
False
- 15.Leader Lines: Leader lines are used to show dimensions of arcs, circles and to help show detail.
- A.
True
- B.
False
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