Test 9 — Life in the UK Test Practice
About Test 9 (Official 3rd Edition Handbook)
Test 9 is a free 24-question practice test for British citizenship naturalisation and Indefinite Leave to Remain (ILR / settlement) applicants in the United Kingdom. Every question is written directly from the official Home Office handbook, Life in the UK: A Guide for New Residents (3rd Edition), covering British values, UK history, society, and government. To pass the official Life in the UK Test (booking fee £50 at gov.uk), candidates must answer at least 18 out of 24 multiple-choice questions correctly (75% pass mark) within 45 minutes.
Life in the UK Test 9

Who is the author of the murder mystery play ‘The Mousetrap’?
Correct Answer: Dame Agatha Christie
Dame Agatha Christie wrote the murder mystery play The Mousetrap. It has been running in London's West End since 1952, making it the longest-running play in the world.
Dame Agatha Christie is the best-selling fiction writer of all time, known for characters like Hercule Poirot and Miss Marple.