Rotating views from their normal alignment with the six principal views should be avoided, but it is possible if necessary. Describe when rotating views is necessary, and explain how the rotating view method is established.
What will be an ideal response?
Situations such as limited sheet space, view size, or an effort to keep all views on one sheet can contribute to this possibility. If this is done, you need to give the angle and direction of rotation under the view title, such as ROTATED 90° CW. CW is the abbreviation for clockwise, and CCW is the abbreviation for counterclockwise. This practice is more appropriate for use with auxiliary views than with the six principle views described in this chapter.
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A(n) ____________________ describes an edge preparation with a sharp or "feather" edge or with a root face or "land."
Fill in the blank(s) with the appropriate word(s).
Explain how industrial ecology and Life Cycle Analysis are related to source reduction in the waste management hierarchy.
What will be an ideal response?
A load-bearing wall structure works best when the floor plan of the building has ________.
A) walls at an upper floor that align with the walls at a lower floor. B) walls that are distributed almost uniformly in both principal directions. C) walls that are continuous up from the foundations. D) all of the above.
In the high-impedance state, tri-state devices:
A) have their inputs electrically isolated from other circuits. B) allow input data to pass through the device. C) have their outputs electrically isolated from other circuits. D) have their enables electrically isolated from other circuits.