Tech Geeks Challenge

A challenging quiz fetched from real trivia databases. · 15 questions — free online quiz on Quizyk, no sign-up required.

15 questions · Updated 2026-08-21

Questions in this quiz

1. Which of these people was NOT a founder of Apple Inc?
2. In the programming language Java, which of these keywords would you put on a variable to make sure it doesn't get modified?
3. On Twitter, what was the original character limit for a Tweet?
4. What is the code name for the mobile operating system Android 7.0?
5. Which RAID array type is associated with data mirroring?