CITB Study Guide 2026
Everything you need to pass the CITB exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 CITB Exam Format at a Glance
📚 CITB Topics to Study (31)
✍️ Sample CITB Questions & Answers
1. What is the purpose of a site induction?
A site induction ensures every person entering the site understands the specific hazards, safety rules, emergency procedures (including assembly points), welfare facilities, and reporting requirements. No one should start work on site without completing an induction.
2. Which practice best reduces the risk of injury when pushing a load on a wheeled trolley?
Pushing is generally safer than pulling because posture is better aligned; smooth, level surfaces reduce effort, and appropriate load heights prevent awkward postures.
3. What does 'dead working' mean in the context of electrical safety?
'Dead working' means carrying out work on electrical equipment that has been safely isolated from all sources of supply and tested to confirm it is de-energised.
4. What minimum ratio of toilet facilities to workers is recommended on a construction site?
CDM 2015 guidance recommends at least 1 toilet per 25 workers; adequate provision is important for health, dignity, and preventing unsanitary site conditions.
5. What type of safety footwear is typically required on a construction site?
Construction sites typically require S3 safety boots which include a protective toe cap (steel or composite), puncture-resistant mid-sole, water-resistant upper, and a cleated sole for grip. This protects against falling objects, sharp penetration, and slips.
6. What is the first thing you should do if you find a damaged electrical cable on site?
Damaged electrical cables must be taken out of use immediately and reported to prevent the risk of electric shock or fire.