A Computer Based Test 

The theory test is a computer based test. It consists of two parts, multiple choice and hazard perception. Both sections must be passed at the same time.

If you fail one section you will have to take the whole test again. The theory test must be passed before you can book the practical test.
 
Homework
The Driving Standards Agency have produced a disc called The Official DSA Theory Test 2010. It covers all you need to know for both the theory and hazard perception tests. The test questions in their exact format are on the disc. You can purchase this disc online from many sources including http://www.pass-test.co.uk. Do note that the test changes from time to time so make sure you get the latest disc!

We recommend that you have a minimum of 10 lessons before attempting the theory test; that way you will be familiar with the road and should be able to recognise hazards.
 
Multiple Choice Test
The pass mark is 43 out of 50 questions. You are allowed 57 minutes to complete the test. Some questions may ask for more than one answer.

Carefully read the questions  Be equally careful with your answers. Do not jump to conclusions; make sure you fully understand the question. 

Answer those questions that you can do easily and flag the ones you are not sure about. When you reach the end go back to the flagged questions.

If you have time spare at the end of the test go back and check your answers.

Answer all the questions.
 
Hazard Perception Test
The hazard perception test is computer based. You respond by clicking a mouse button. However rhythmic clicking of the mouse button will not work! 

You will be presented with a series of videos which feature every day road scenes. In each clip there will be at least one developing hazard. In one of the clips there will be two developing hazards.

To achieve a high score you will need to respond quickly to the developing hazard. The earlier you notice a developing hazard and respond, the higher your score.

The pass mark is 44 out of 75. There are 15 scorable hazards. You can score up to 5 marks for each hazard depending on how quickly you identify it.

The hazard has to be a developing hazard. A car simply parked by the side of the road is not a developing hazard. It may be a potential hazard. Only if you thought the car was about to move because for example its indicator came on signalling the driver's intention of moving off does it become a developing hazard. You should respond to this.

In this example, as you get closer to the vehicle you may see the vehicle start to move away. You should respond to this too!

The theory test can be booked online at Direct Gov.