The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Ion Brumaru:
Drivio Theory Test - is an app for learner drivers, motorcyclist learners and indeed all road users in the United Kingdom. Drivio contains 960 multiple-choice questions. All questions are sorted by topic. A summary of the practice test is presented at the end of each test. It shows you the score, which questions you answered correctly and where you were wrong. There is 14 topics:AccidentsAlertnessAttitudeDocumentsHazard AwarenessMotorway RulesOther Types of VehicleRoad and Traffic SignsRules of the RoadSafety MarginsSafety and Your VehicleVehicle HandlingVehicle LoadingVulnerable Road UsersCopyright and DisclaimerCrown copyright material reproduced under licence from the Driving Standards Agency and the controller of HMSO which does not accept any responsibility for the accuracy of the reproduction.The UK government is not responsible for the accuracy of the contents.