OSHA prohibits a person from working on an energized circuit of _________ volts or more.
A. 24
B. 50
C. 120
D. 240
Answer: B
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A hickey bar can be used to bend rebar in inch-pound sizes up to _____.
a. #4 b. #5 c. #6 d. #7
Describe the characteristics of the common-emitter circuit.
What will be an ideal response?
Self-tightening wedge grips are designed for tensile testing applications up to 1200 pounds. The cash flows associated with the product are available below. Determine the following from these values: net cash flow series, cumulative cash flow series, and i* displayed by the IRR spreadsheet function, if an option for “guess” is not entered.
What will be an ideal response?
Comparing speed and velocity,
a. speed is a vector quantity and therefore includes direction. b. velocity is a vector quantity and therefore includes direction. c. speed and velocity mean the same thing. d. none of the above apply.