The time has come to get your Northern Territory heavy rigid vehicle driver’s license. The only thing that is standing in your way is the Northern Territory Heavy Rigid Knowledge Test. Pass it, and the license is yours. Fail it, and its back to the books. That is why you need to study hard before you take your permit test. DrivingTests101.com is your ultimate source of study material to practice for your Northern Territory Heavy Rigid Knowledge Test, administered by the Northern Territory Motor Vehicle Registry. Take our free practice tests to help you get acquainted with the actual test’s format where you need to score at least 26 out of 30 to pass. Practice tests include randomly generated questions from our database containing hand-picked questions based on the official NT Heavy Rigid Vehicle Driver’s License Handbook. Take as many tests as you want until you feel comfortable enough to take the test. If you want to practice while away from your computer, try one of DrivingTest101.com’s mobile apps or visit or mobile website! Reward yourself with your new Driver’s License! Tell your friends on Facebook and Twitter about DrivingTests101.com! Good luck on your test and safe driving!