Our free Australian citizenship practice test is now listed on IndieLogs.
The website offers 20 questions with answers and explanations, with no account needed:
https://passaustraliancitizenship.com.au/free-practice-test
It is designed for adults preparing for Australian citizenship. Plus 44 Pty Ltd operates the independent resource from Bondi Beach, NSW. It is not affiliated with the Australian Government. The wider app has paid study features; the linked test is free.