Test 20 — Life in the UK Test Practice
About Test 20 (Official 3rd Edition Handbook)
Test 20 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 20

What name is given to the clock tower at the Houses of Parliament in honour of Queen Elizabeth II’s Diamond Jubilee in 2012?
Correct Answer: Elizabeth Tower
The clock tower at the Houses of Parliament was renamed the Elizabeth Tower in honour of Queen Elizabeth II's Diamond Jubilee in 2012 (60 years on the throne).
"Big Ben" is technically the name of the large bell inside the tower — not the tower itself. However, "Big Ben" is commonly used to refer to the whole structure.
The tower was previously known simply as the Clock Tower.