When brazing, the copper pipe is heated to ____ degrees F.
A. 300 - 500
B. 500 - 800
C. 800 - 1500
D. over 1500
Answer: D
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Milk sickness is caused when people drink milk from cows who have consumed which weed?
a. poison ivy c. pigweed b. musk thistle d. white snakeroot
An important part of the framing plans and all sheets in a set of precast concrete working drawings is the____, a key for readers that explains symbols and abbreviations used on the drawings.
A. framing guide B. legend C. symbol chart D. mapping
Organizations that offer safety guidelines:
A) AWS B) OSHA C) ANSI D) All of the above
Blockout and metal connector sizes and locations needed in constructing floor/roof fabrication details are determined from the ____.
A. engineering calculation sketches B. framing plan C. shop drawings D. checkprints