Safety
The person primarily responsible for your safety.
You
The person who can vouch for your ability, experience, and work habits.
Reference
Time can be saved by using ________________ when working with different sized nuts and bolts.
Adjustable Wrench
The device used to control a light from one location only.
Single pole
The color code required so the receptacle has correct polarity.
Black to Brass, White to Silver and Bare to Green
The ratio used when setting up a non-self-supporting ladder.
4:1 or 1:4
A common barrier to effective problem solving on a job site.
Fear of Change
The term used to describe a wall that is vertically straight.
Plumb
A switch that has a "common" screw terminal.
Three-Way Switch
The type of receptacle required anywhere around a water source.
GFCI
Metal or wood pieces used to support the sides of a trench and prevent soil from caving in.
Shields or Shoring Structures
One of the most difficult issues to manage on a jobsite.
Labor
Tools powered by air.
Pneumatic Tools
The switching system where the lights are controlled from three or more locations.
4-Way
When a switch controls one-half of a duplex receptacle and the other half is constantly energized.
Split Receptacle
The distance that one must maintain from current carrying conductors of 50,000V or less.
At least 10 feet.
This must also be a part of the step of putting a problem solving solution into effect.
Monitor the progress and outcome.
Wrenches that use a ratcheting mechanism.
Socket wrenches
The term for the wiring between 3-way switches.
Travelers
The wire not permitted to be interrupted by a switch.
Neutral
One of three respiratory health hazards facing construction workers.
Lead, Silica, and Asbestos
The most commonly reported type of harassment
Sexual Harassment
The measuring tool having the most accurate measuring capability.
Laser Measuring Tool
The only switch that has the words "On" and "Off" on the toggle.
Single Pole
The NEC does not state that this pin is up or down.
Ground Pin