Exam 13 — Life in the UK Test Practice
About Exam 13 (Official 3rd Edition Handbook)
Exam 13 is a free 24-question timed mock examination 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 Exam 13

Which armed force was used in the Battle of Britain?
Correct Answer: The Royal Air Force
The Battle of Britain (summer 1940) was fought by the Royal Air Force (RAF).
The RAF successfully defended Britain against the German Luftwaffe's sustained aerial bombardment. Churchill famously said of the pilots: "Never in the field of human conflict was so much owed by so many to so few." The victory prevented a German invasion of Britain.