General Knowledge · Inventions
In which decade did Rudolf Diesel apply for and receive his landmark German patent for the design of the Diesel engine?
- 11900s
- 21890s✓
- 31880s
- 41870s
Correct answer
1890s
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for General Knowledge?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Inventions?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Knowledge · Inventions