A key provision found in most of the cable articles states that the cable must not be installed where subject to ____.
A. weather
B. physical damage
C. traffic
D. electrical interference
Answer: B
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The BIA has developed specifications for only two mortars used in the construction of brick-masonry work.
Answer the following statement true (T) or false (F)
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What type of injector nozzles are used with today's direct injected engines?
A. poppet and pintle B. pencil C. multi-orifii and electrohydraulic D. mechanical and pneumatic
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The bearing grease most often specified is rated NLGI _________
A) #2 B) #00 C) #0 D) #1
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On a three-phase 480/277 V system, the color typically used to identify phase X(A) is ____.
A. brown B. orange C. yellow D. green
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