The resistance wire used in electric heating elements is usually ____.
A. copper
B. nickel steel
C. nickel chromium
D. aluminum
Answer: C
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Accordin to the NEC®, the total load of show windows must be calculated at not less than _____.
a. 50VA per linear foot of show window b. 100VA per linear foot of show window c. 150VA per linear foot of show window d. 200VA per linear foot of show window
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Which of these methods is used to clear underbrush on tree farms?
a. Mechanical means c. Prescribed burning b. Chemical means d. All answers are correct.
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Lambs are routinely _____ at the time of castration.
Fill in the blank(s) with the appropriate word(s).
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The LASER stationary head should be mounted on the generator shaft for an alignment activity.
Answer the following statement true (T) or false (F)
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