JSAs improve hazard awareness because _____.
a. unknown or unforeseen hazards may be uncovered
b. results are posted at the work site every week
c. OSHA publishes quarterly reports on the findings
d. most workers want to take shortcuts
a. unknown or unforeseen hazards may be uncovered
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According to an A-3 report, _____ percent of direct labor costs are required to maintain a safety program.
a. 3.5 b. 2.5 c. 1.5 d. 3.0
Technician A says that a disadvantage of drum brakes is that they require an adjusting mechanism to maintain the proper clearance between the shoe and drum. Technician B says that a disadvantage of drum brakes is that they pull the car to one side during braking under certain conditions. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Compare the line voltage and phase voltage on a three-phase transformer. On what type of winding are they the same?
What will be an ideal response?
The cost of insulating a house can be divided into several distinct segments: materials, installation, peripheral costs, and ____.
A. cumulative energy costs through the lifetime of the structure B. initial energy costs C. first-year energy costs D. average yearly energy costs