A megger ____.
A. is an ammeter that can measure very small amounts of current
B. is a digital voltmeter that measures very high resistances
C. measures high voltage direct current
D. measures very high resistances
Answer: D
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After fruits are washed and cleaned, they are often coated with a thin layer of _____________________ to prevent damage to the skin and to help seal the surface of the fruit
Fill in the blank(s) with correct word
Ceiling-suspended paddle fans that weigh more than __________ pounds may be supported by an outlet box as long as the box has the maximum weight it can support marked on it.
a. 35 b. 40 c. 50 d. 55
The minimum box width for U pulls must include ____.
A. 6 in. between raceways B. the thickness of the two raceways C. 12 in. between raceways plus the thickness of the two raceways D. the average pull length plus the thickness of the two raceways
Technician A says that containers for dirty shop rags should be made of metal. Technician B says that these containers should have a lid that stays closed. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B