Circuit Wizardry, revised details

Circuit Wizardry: 
A revised detailed event description has been posted on the website with the following changes:
– Exclusions stated: no need to remember resistor values in part 1 and component parts list
– Multiple choice changed to short answers in part 1
 – Understanding AC vs DC clarified in addendum supplementary study material
Here is a learning resource for logic gate simulator:
Construct your own digital logic circuits with this simulator!