Twelve drawn scenes. In each one, exactly one thing is wrong. You click it.
Most of the code that fails real work is spatial. How much room is in front of a panel, how many conductors are in a box, whether you can see the disconnect from where you are standing. A paragraph cannot ask that question honestly and a drawing can, so this asks it with a drawing.
Every region gets an explanation, not only the wrong one. The four that are fine in each scene are the ones people click, and knowing why they are fine is most of what separates a candidate who has read the section from one who remembers the general idea.
No number off a code table appears anywhere here. Where a scene needs a figure it is stated on the drawing as a given. The requirement itself is in your own book, which is where the exam expects you to look for it.
Click the one thing that is wrong
The full bank of 500 questions is $79 once, on the practice exam. If your book is the 2023 edition, the section crosswalk is $29.
A Texas journeyman or master item, the arithmetic shown, and a line on each wrong answer naming the mistake that produces it. Unsubscribe in one click.