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Questions in engineering

[Free] What is a hazardous energy control program? A. Your employer's written description of the appropriate lockout/tagout procedures for their facility B. A national standard created to ensure that employees at all facilities are equally protected C. A program developed by energy utilities to ensure the safe and efficient use of their product D. A user's guide created by a machine's manufacturer that provides specific operating procedures

[Free] Waterproofing a building is the engineer's responsibility. True False

[Free] Describe the effect of adverse conditions on the operational characteristics of protective devices.

[Free] Scuppers are part of the roof drainage system. True or False

[Free] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Free] Brick and masonry finish systems must be furred out for insulation. A. True B. False

[Free] What is a best practice for turning a load as it's being lowered to its landing spot? A. Stop the load a few inches above the landing spot and grasp the slings to turn it B. Press the rotate button on the control panel C. Attach taglines and use them to adjust the load's position from a safe distance D. Use a bump rod to "tap" the load into the correct position

[Free] Internal roof drains may require internal structural support. True or False

[Free] Why are saturated sediments so weak?

[Free] Secondary roof drains are used in case primary drains fail. True False