The two basic systems of breeding in livestock production are _____ and _____
a. rotational breeding, inbreeding c. purebred breeding, inbreeding
b. linebreeding, outcrossing d. straightbreeding, crossbreeding
D
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Which of the following is approved for use in most Class I, Division 1 locations?
a. Rigid metal conduit b. PVC c. Liquid-tight conduit d. EMT
The three factors that determine the severity of a shock are: the amount of current, the amount of time current flows, and _______________________.
A. the voltage B. the temperature C. the path of the current D. the available fault current
An associate's degree is a 4-year degree from a community college.
Answer the following statement true (T) or false (F)
Guardrails are used for safety on balconies, lofts, stairs, and decks over 30" (760 mm) above the next lower level. Guardrails are also used as decorative room divider. Guardrail height is noted on floor plans and can include a note specifying intermediate rail spacing.
Answer the following statement true (T) or false (F)