CITB Plumbing or Gas Specialist Test: Mock Exams

Practise for the CITB Plumbing (JIB) specialist HS&E test with original questions on hot work, gas safety, Legionella, asbestos, confined spaces, work at height and manual handling.

Tutwoo is an independent learning provider and is not affiliated with or endorsed by CITB. These practice questions are original and written from published HSE and GOV.UK guidance. They are not CITB test questions. Use CITB’s official revision materials to prepare for the real test. CITB’s specialist test for this trade is listed as Plumbing (JIB). Gas work must only be carried out by Gas Safe registered engineers.