The number of squares of 1' × 8' drop siding (to the nearest square) required for a hip roof structure that is 40'
long and 25' wide with 10' high walls, fifteen 3' × 5' windows, one 8' × 7' garage door, and two 8' × 7' sliding
doors is _____. (Assume a waste allowance of 16%.)
a. 7
b. 9
c. 11
d. 13
c
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Acceptance testing calls for a maximum value of what percentage of the factory test voltage?
a. 80% b. 90% c. 100% d. 110%
(a) Explain in detail how bainite differs from martensite, and from pearlite.
(b) How do upper and lower bainite differ?
Which of the following statements is correct regarding the ozone depletion potential (ODP) of refrigerants?
A. CFC and HFC refrigerants have the same ODP B. HCFC refrigerants have higher ODPs than CFC refrigerants C. CFC refrigerants have higher ODPs than HFC refrigerants D. CFC refrigerants have an ODP of zero
Dairy judging teams travel frequently to competitions out of state and even to different countries to compete.
Answer the following statement true (T) or false (F)