Inside the ADI Part 1 Questions: Understanding the Questions, the Logic Behind Them, and How to Prepare Like a Pro

With the ADI Part 1 Questions, Becoming an Approved Driving Instructor (ADI) is one of the most rewarding steps you can take in the motoring world. But before you can get behind the dual controls as a professional, the journey begins with ADI Part 1 — the theory test that separates those who’ve simply driven for years from those who truly understand driving.

At first glance, Part 1 can look deceptively simple. It’s a multiple-choice test, much like the standard learner theory exam. But make no mistake — the ADI version goes far deeper. It’s designed to assess your knowledge of the Highway Code, road traffic law, instructional techniques, and driving theory at a professional level.

Let’s break down what these questions look like, how they’re structured, and why preparing properly — using a trusted source like DriverTrainingTheory.co.uk— makes all the difference.

ADI Part 1 Questions The Layout of the ADI Part 1 Test

The ADI Part 1 theory test is made up of two sections:

1. Multiple-choice questions — 100 questions across four subject bands.
   • You need 85% overall and at least 80% in each band to pass.
2. Hazard perception test — 14 clips (including one with two hazards).
   • You need at least 57 out of 75.

The questions themselves are drawn from DVSA’s official database — but here’s the twist: not all questions are published. The DVSA deliberately includes unpublished items to make sure candidates understand the concepts, not just memorise the answers. That’s where the right preparation becomes essential.

Typical ADI Part 1 Question Examples

Let’s look at the style of question you might see — and the kind of reasoning the test is looking for.

Standard Question Example

Question:
When teaching a pupil about following distances on a dry road at 40 mph, what is the recommended time gap to the vehicle in front?

A) 1 second
B) 2 seconds
C) 3 seconds
D) 4 seconds

Correct answer: ✅ B – 2 seconds

Explanation:
This is based on the well-known two-second rule from the Highway Code. It ensures adequate stopping distance under dry conditions. However, as an instructor, you’re also expected to discuss why this matters — and to double it in wet weather. So, the ADI-level understanding isn’t just about ticking the right box, but about knowing how to explain it clearly to a learner.

Twist Question Example (DVSA-Style)

Question:
A pupil is following another vehicle at what they believe is a “safe distance.” It suddenly starts to rain heavily. As their instructor, what should you encourage them to do?

A) Maintain their distance — they were already safe.
B) Drop back to at least a four-second gap.
C) Slow down slightly but keep the same distance.
D) Turn on hazard lights to warn others.

Correct answer: ✅ B – Drop back to at least a four-second gap.

Explanation:
Here, the DVSA is testing whether you can apply your knowledge in context. The twist lies in how the situation evolves — it’s not just about recalling a rule, but about adjusting advice when conditions change. It’s this depth of understanding that sets ADIs apart.

ADI Part 1 Questions Why Some Questions Aren’t Published

The DVSA doesn’t reveal every question in its database. And that’s deliberate.

If all questions were publicly available, candidates could simply memorise answers without truly understanding why those answers are correct. By including “hidden” questions, the DVSA ensures that only those with a genuine grasp of the subject can succeed.

This means you need to study the principles behind the rules, not just the words on the screen — and that’s exactly what DriverTrainingTheory.co.uk helps you do.

ADI Part 1 Questions How DriverTrainingTheory.co.uk Helps You Prepare

At DriverTrainingTheory.co.uk, you’ll find far more than a question bank. The platform is built around the idea that understanding beats memorisation every time.

Each topic area — from road procedure to hazard awareness and instructional technique — includes:

• Realistic ADI-style questions (mirroring DVSA standards)
• Clear, plain-English explanations for every answer
• Examples of how each topic applies in real driving instruction
• Progress tracking so you can see your improvement at a glance

You’ll also see “standard” and “twist” question formats, designed to prepare you for the kind of reasoning the DVSA expects. That means no nasty surprises on test day — you’ll be ready for anything the computer throws at you.

ADI Part 1 Questions –Knowledge Over Guesswork

The ADI Part 1 isn’t there to catch you out — it’s there to make sure you’re ready to teach others safely and professionally. The key is understanding the subject, not just passing a quiz.

With DriverTrainingTheory.co.uk, you get a system that’s been designed by experienced driving instructors who’ve been through the process themselves. You’ll learn the material, test your knowledge, and build the confidence to move on to Part 2 and 3 knowing your foundation is solid.

Because after all — good instructors aren’t just born; they’re trained.

Ready to get started?

Visit DriverTrainingTheory.co.uk today and begin your journey to becoming a fully qualified ADI. Study smarter, not harder — and make sure you truly understand what it means to teach safe, skilled driving for life.