Tests · Logic and general knowledge
Logic and general knowledge
Tests with no profession attached: logic, attention to detail, digital hygiene and the history of the internet. People take them for fun — which is the best way to meet us.
2
Easy
2
Medium
2
Hard
Level
Tests in this topic
2 tests at the “Easy” level. Clear the filter to see the whole topic.
Updated August 9, 2026Easy
Digital hygiene: passwords, 2FA, phishing and backups
Eight questions on the basics: password managers, the second factor, what a phishing email looks like, open Wi-Fi, updates, app permissions and what to do after a breach. For anyone who handles other people's data and access.
- Questions in the test
- 8 questions
- Time limit
- 8 min
Updated August 9, 2026Easy
Logic puzzles: a warm-up in reasoning
Eight puzzles: a number sequence, nine coins and a balance, two unmarked jugs, a truth-teller and a liar, counting options, speed and testing an inference. No long arithmetic, only reasoning.
- Questions in the test
- 8 questions
- Time limit
- 8 min