All safety glasses should meet standards set by ________

Before beginning the installation, the first thing the installing technician should do is:

A) Read the installation instructions and make a list of materials. B) Charge their cell phone so that they can call the shop for instructions. C) Locate the installation instructions and put them in a safe place in case there are difficulties with the installation that require consulting the instructions. D) Load up the truck with the required materials to install the system.

The depth of thread in inches for a 1-1/2 - 5 general purpose Acme thread is:

A) .120 in. B) .220 in. C) .110 in. D) .210 in.

A register temporarily stores data in a system

Indicate whether the statement is true or false

One example of a phantom load would be a(n) _____

a. light bulb b. electric car c. DVD player d. electric water heater