Why are the ends of round-tipped sheet-metal screws not threaded?
A) To protect against damaging the sheet metal
B) To assist with self-drilling
C) To prevent sheet metal from bulking
D) To protect against shorting of wires within the electrical panel
D
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Some farmers use _____ to monitor irrigation lines
a. cell phones b. satellites c. social networks d. blogs
How much current flows through the alternator brushes?
A) 2-5 B) 10 to 15 A C) All of the alternator output flows through the brushes D) 25 to 35 A, depending on the vehicle
Quantity discounts cause companies to:
A) order sooner. B) increase their inventory. C) increase ordering costs. D) order less at a time. E) always save money.
LOTO procedures for a hub entry may include ____________.
A. hydraulic circuits B. power circuits C. battery storage systems D. All answers are correct