Knowledge behind the CPC Mod 4 walkaround/demonstration.
Written against the published DVSA specification.
We are improving this exam
We are rebuilding this one to match the real test more closely, so it is unavailable while we do it. Nothing has been taken from anyone and nobody is being charged for it.
About this practice. Revision Robin is built and maintained by Bloor Engineering Ltd, a UK-registered company. Our Driver CPC Module 4 Practical Demo Prep questions are written and reviewed in-house to match the current syllabus, each with a plain-English worked explanation. They are original practice material, not the official exam questions and not affiliated with or endorsed by DVSA. Always confirm current test rules, fees and content with the official provider at DVSA (official). See our Terms and Privacy.
Sit a full mock under the clock at least once. Nerves are half the battle.
The real Driver CPC Module 4 Practical Demo Prep: format
How long is the Driver CPC Module 4 Practical Demo Prep?
The real Driver CPC Module 4 Practical Demo Prep lasts 30 minutes. Our mock uses 25 questions in 30 minutes.
What is the Driver CPC Module 4 Practical Demo Prep pass mark?
Real exam pass mark: At least 15 out of 20 in each of the five topic areas, and a minimum overall score of 80 out of 100.
What it costs, and what a resit costs
How much does the Driver CPC Module 4 Practical Demo Prep cost?
Real exam fee: £55 (weekday), £63 (evenings, weekends, bank holidays). Rebooking after a fail: Cannot be taken for another 3 clear working days after a fail.
How hard is it
What is the Driver CPC Module 4 Practical Demo Prep pass rate?
Real exam first-time pass rate: 95% for LGV practical CPC tests in year-ending March 2023. Difficulty: Moderate. It's a practical demonstration, not a driving test, requiring candidates to narrate and explain their actions and understanding, which can catch people out.
Why people fail it
Why do people fail the Driver CPC Module 4 Practical Demo Prep?
Doing the right thing in silence; failing to narrate actions and explain reasoning.
Scoring under 15 in any single topic area, even if the overall score is over 80.
Not adequately learning the vehicle security check sequence for preventing trafficking.
Figures for the real exam from vertexaisearch.cloud.google.com, checked October 2026. Fees and rules change, so confirm with the test provider before you book.
Driver CPC Module 4 Practical Demo Prep: common questions
Frequently asked
How many questions are in the Driver CPC Module 4 Practical Demo Prep?
The exam has 25 questions. Every Revision Robin mock uses the same 25-question format so your practice matches the real thing.
Are these the real exam questions?
No. Our questions are original and written to match the current syllabus, so they give realistic practice without copying the official paper. Every answer comes with a plain-English explanation. Always confirm current rules and content with DVSA.