About Inventions and Inventors Quiz #845
Inventions and Inventors Quiz #845 was the quiz for Sunday, October 25, 2026: 10 questions: 2 easy, 4 medium and 4 hard. Everyone who played Inventions and Inventors Quiz that day got the same quiz, and it stays here to play for 60 days.
The questions of Inventions and Inventors Quiz #845
- Which of these is credited to Benjamin Franklin?
- Who is credited with introducing the movable-type printing press to Europe?
- Which of these is credited to Frank Whittle?
- Which of these is credited to Igor Sikorsky?
- In which country was paper first made, according to most historians?
- Who is credited with inventing the lightning rod?
- Who is credited with inventing the first commercially successful dishwasher?
- Who is credited with inventing the long-lasting alkaline battery?
- Which Dutch scientist first saw bacteria through his own handmade microscopes?
- Who is credited with designing the analytical engine, an early general-purpose computer?
The answer options and the answers appear only when you play the quiz, one question at a time.
New to Inventions and Inventors Quiz? The rules, tips and common questions are on the Inventions and Inventors Quiz page.
Other days of Inventions and Inventors Quiz
- Inventions and Inventors Quiz #848, Oct 28
- Inventions and Inventors Quiz #847, Oct 27
- Inventions and Inventors Quiz #846, Oct 26
- Inventions and Inventors Quiz #844, Oct 24
- Inventions and Inventors Quiz #843, Oct 23
- Inventions and Inventors Quiz #842, Oct 22
- Today’s quiz, #851
Every day of the last 60 is in the puzzle archive.