Sen Lin, PrepPass Founder · Verified against Idaho Driver's Manual (Idaho ITD) · How we review
Idaho Permit Test (ITD Knowledge Test) exam topics — the 5 content areas by weight
The Idaho Permit Test (ITD Knowledge Test) exam is built from 5 weighted content areas. Focus your time where the weight is. Each area below links to a free study chapter and practice questions. Weights reflect the official content outline.
Signs & Signals
20%Rules of the Road & Right of Way
24%Safe Driving & Sharing the Road
18%Speed & Conditions
18%Alcohol, Drugs & Graduated Licensing
20%Ready to test yourself?
Drill 22+ free Idaho Permit Test (ITD Knowledge Test) practice questions across every content area, then sit a full timed mock exam — no signup required.
Content-area weights reflect the official Idaho Permit Test (ITD Knowledge Test) content outline. Confirm current details with Idaho Driver's Manual (Idaho ITD). Study aid, not a substitute for the official material. Last updated: August 2026.