When applying mastic to seal fiberglass duct wrap, where should you start?
a. The top of the duct
b. The bottom of the duct
c. The sides of the duct
d. Duct branches
a. The top of the duct
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Documentation of the first successful use of artificial insemination was in:
a. 1870 c. 1780 b. 1970 d. 1890
Answer the following statement(s) true (T) or false (F)
1. Snow and ice are major load factors to be considered in roof designs. 2. The size of the horizontal storm drain is decreased as the various downspouts are added into the system in the direction of flow. 3. Siphonic roof drainage systems presently are not recognized by design standards in plumbing codes. 4. Siphonic roof drainage systems do not conform to code criteria.
Performance records are always based on the herd.
Answer the following statement true (T) or false (F)
The goal of any detail is to represent material clearly.
Answer the following statement true (T) or false (F)