InstrumenTest – Form A3

Early in 2016 this 60-item, journey-level test was reviewed for currency. Three questions were replaced, minor edits were made to several questions, and two diagrams were updated.  The test, formerly Form AIT-C, was then renamed Form A3. Categories remain the same and are: Mathematics and Basic AC/DC Theory; Analog & Digital Electronics and Power Supplies; Schematics and Electrical Print Reading; Process Control; Test Instruments; Mechanical and Hand & Power Tools; and Computers and PLCs.