Common types of steel-erection accidents include all of the following, except _____.
a. hand injuries
b. falls from elevation
c. back injuries
d. lightning strike
d. lightning strike
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Extra-low voltage systems are defined as which of the following?
A) Less than or equal to 24 volts. B) Less than or equal to 36 volts. C) Less than or equal to 50 volts.
Compare dry-heat cooking to moist-heat cooking
What will be an ideal response?
The fastest-growing subset of workers in the constructions industry are
A) Construction laborers B) Life cycle assessment engineers C) Building performance professionals D) Drywall workers
Heavy vehicles often move slower than others. Which of these is NOT a good rule to follow while driving a heavy vehicle.
a. Stay on the right side of the road. b. Signal other drivers when it is safe to pass you. c. Use four-way flashers if it is legal in your state.