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Questions in engineering

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

[Answered] Which safety feature involves a layer of non-conductive mineral on a tool where you typically touch it, like the handle? A. Insulation B. GFO C. Conductor D. None of the above

[Answered] Who is generally responsible for inspecting slings and other below-the-hook components? A. The supervisor B. The rigger C. The spotter D. The engineer

[Answered] What should you do when carrying materials on the work platform? A. Use the MEWP as a crane to lift the materials B. Evenly distribute materials on the work platform C. Carry materials outside the work platform D. Keep all the materials within reach on your side of the work platform

[Answered] A flat roof has a slope of less than 1/4" per foot. True or False?

[Answered] Why are saturated sediments so weak?

[Answered] Who is typically responsible for conducting a frequent inspection? A. The crane operator B. The supervisor C. A designated person D. A Registered Professional Engineer

[Answered] Brick can only act as a finish, but is not structural. True False

[Answered] 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

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