It is common practice in precast concrete drafting to draw column lengths on fabrication details ____.

A. using the architect's scale
B. using the engineer's scale
C. using a life size CAD scale
D. not to scale


Answer: D

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The ____ system of installation uses long spandrel panels that span column covers.

A. unit B. column-cover-and-spandrel C. stick D. panel

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A smoothly operating engine depends on ________

A) Compression levels below 100 psi (700 kPa) on most cylinders B) Cylinder compression levels above 100 psi (700 kPa) and within 70 PSI (500 kPa) of each other C) High compression on most cylinders D) Equal compression between cylinders

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Which of the following statements is true?

A) The elements of a supply chain are interdependent. B) The basic elements of a supply chain are supply, production, and distribution. C) Design information generally flows from customer to supplier. D) All of the above are true.

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