Chapter IV Test 8 — Life in the UK Test Practice
About Chapter IV Test 8 (Official 3rd Edition Handbook)
Chapter IV Test 8 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 Chapter IV Test 8

Northern Ireland and Wales have their own banknotes, which are valid everywhere in the UK. However, shop and businesses do not have to accept them:
Correct Answer: False
This statement is false. Northern Ireland and Scotland (not Wales) issue their own banknotes. While these notes are legal currency, shops in other parts of the UK are not obliged to accept them.