To transfer elevations up a structure, first establish a temporary benchmark at the base, then locate a second
temporary benchmark at the desired floor or level using a(n) _____.
a. builder's level
b. auto level
c. laser level
d. tape
d
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Proof tests are made at what percentage of the original factory voltage?
a. 20% b. 40% c. 60% d. 80%
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The ________________ is the minimum distance a qualified person must keep from exposed energized equipment without having a document plan and the appropriate PPE.
A. arc flash boundary B. restricted approach boundary C. limited approach boundary D. prohibited approach boundary
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Total world milk production has increased during the past 25 years.
Answer the following statement true (T) or false (F)
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A properly formatted and valid IP address is ________
A) 01.23.45.67.89.AB B) 32.64.128.256 C) 01.23.45 D) 0.0.0.0
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