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CPCS Theory Test (A-Category Plant)

This test is for plant operators in Great Britain seeking to gain their first CPCS card for a specific category of machinery. Passing is a mandatory step towards earning a Red Trained Operator Card, which allows you to work on-site under supervision.

Pass mark 31/38 60 minutes Real test fee approx CPCS (NOCN) How many can I get wrong?
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Try 3 real CPCS Theory Test (A-Category Plant) questions
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Q1. Under the Health and Safety at Work Act 1974, what is a primary legal duty of an employee on a construction site?
  • A.  To provide all necessary Personal Protective Equipment (PPE).
  • B.  To take reasonable care for the health and safety of themselves and others.
  • C.  To write and issue the site's risk assessments and method statements.
  • D.  To stop work if they feel the pay rate is too low for the task.
Show answer & explanation
✓ Answer: B. To take reasonable care for the health and safety of themselves and others.
The Act requires employees to cooperate with their employer and take reasonable care for themselves and others who may be affected by their actions.
Q2. Who is responsible for planning a lifting operation and ensuring a 'safe system of work' or 'lift plan' is created?
  • A.  The plant operator
  • B.  The slinger/signaller
  • C.  The Appointed Person
  • D.  The site first-aider
Show answer & explanation
✓ Answer: C. The Appointed Person
The Appointed Person is the competent individual with the training, knowledge, and authority to plan and take overall responsibility for the lift.
Q3. What does the acronym 'PUWER' refer to in the context of workplace health and safety?
  • A.  Power Unit and Work Equipment Regulations.
  • B.  Personal Use of Work Equipment Regulations.
  • C.  Provision and Use of Work Equipment Regulations.
  • D.  Plant Use and Worker Employment Regulations.
Show answer & explanation
✓ Answer: C. Provision and Use of Work Equipment Regulations.
The Provision and Use of Work Equipment Regulations 1998 (PUWER) place duties on people who own, operate or have control over work equipment.
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Ten quick questions on one topic, marked instantly with explanations.
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Health, Safety & Welfare · 39
Roles & Responsibilities · 40
Pre-use Checks & Maintenance · 30
Safe Operating Procedures · 28
Working Environment & Hazards · 19
Signalling & Communication · 17
Emergency Procedures · 20
Environmental Awareness · 20
CPCS Theory Test (A-Category Plant) — common questions
Frequently asked
How many questions are in the CPCS Theory Test (A-Category Plant)?
The exam has 38 questions. Every Revision Robin mock uses the same 38-question format so your practice matches the real thing.
What is the pass mark for the CPCS Theory Test (A-Category Plant)?
You need 31 out of 38 correct to pass, which is about 82%. Our mocks mark you against this exact threshold.
How long do you get?
The test is timed at 60 minutes. Our full mock runs on the same clock so you can practise your pacing.
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 CPCS (NOCN).
How much does the official test cost?
The official CPCS (NOCN) fee is approx. Revision Robin practice is separate and helps you pass first time so you only pay that fee once.