In a water-cooled condenser, what does an increase in head pressure and increase in temperature difference across the condenser indicate?
A) Low water flow B) Scaling on tubing C) Biological fouling D) Fouled condenser
A
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____ should be located over known active geologic faults.
A. No buildings B. No more than two buildings C. Any size and type of building D. No buildings over one story
Which of the following leads to a total cost of $100?
A. cost/unit = $30, quantity = 3, fixed cost = $15 B. cost/unit = $15, quantity = 6, fixed cost = $10 C. cost/unit = $20, quantity = 5, fixed cost = $5 D. cost/unit = $20, quantity = 4, fixed cost = $10
The specs for the Lake House indicates that the ____ shall keep the excavation and the basement free from water at all times.
A. subcontractor B. contractor C. architect D. engineer
In multi-ply construction, when strip lamination is used to fasten the face ply to the base ply, the strips of
adhesive are spaced _____. a. 3" to 6" OC b. 8" to 12" OC c. 16" to 24" OC d. 18" to 22" OC