Here is a library of questions in addition to axelos' limited set of official practice questions.
Two sets (possibly with limited overlap). One question from each of the 15 syllabus areas in Question by Question practice mode and One question from each of the syllabus areas in 'Against the Clock' mode limited to 15 minutes.
In general these are as hard or harder than the live exam's question.
I've been involved in projects for 30 years and have taken many roles in project, programs and 'pmos'.
"Simon is a PMP (Project Management Professional) certified by the Project Management Institute and also holds ISACA’s CGEIT (The Information Systems Audit and Control Association’s Certified in the Governance of Enterprise IT) qualification, the IPMA's (International Project Management Association's) IPMA-D qualification, PRINCE2 Agile® practitioner and is an ex-PRINCE2® examiner (when the qualification was essay rather than the current multiple-choice basis) and previously held registration as a Management of Risk practitioner.
Simon has worked in projects since the start of the 1980s; the last 25+ years as contractor or consultant. Client's projects have ranged from the small to the massive in sectors ranging from construction, defence, government, oil and gas, utilities, banking and not-for-profit.