Driving Standards Agency (DSA)
Agency of the Department for Transport aims to promote road safety by training drivers, maintaining database of approved driving instructors, and running driving test centers across U.K.
Provides advice on theory and practical driving tests, probationary period, and fees applicable to England, Wales, Scotland, and Northern Ireland.
Examples of Written Driver Test Questions
Sample driving test questions for commercial, regular, and motorcycle drivers as well as driving knowledge tutorial and California driver handbook from California Department of Motor Vehicles (DMV).