To level a column so that it is plumb,
A) leveling bolts are used.
B) high-strength plastic shims are used.
C) steel shims are used.
D) any one of the above.
E) none of the above.
D) any one of the above.
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Safety, quality, and production on a project must be _____.
a. all employees b. first level managers c. field supervisors d. work team leaders
On the typical scorecard, the frame counts _____ percent
a. 15 c. 25 b. 20 d. 30
Determine the length of the other base of a trapezoid if the length of the median is 12.8 cm and the other base is 15.4 cm.
Fill in the blank(s) with the appropriate word(s).
Many national and international trade associations have trade shows primarily to:
A) Entice technicians to join their associations. B) Use them as opportunities to sell tools and service training literature to technicians. C) Provide employment for HVACR technicians. D) Display the most current innovations in equipment, tools, and service.