General Knowledge
DISCOVERIES AND INVENTIONS MCQs
Scientists, Inventions & Discoveries
Total Questions : 949
| Page 5 of 95 pages
Answer: Option D. -> Infant carrier
Answer: Option A. -> 1940s
Answer: Option D. -> Pay telephone
Answer: Option C. -> Water skis
Answer: Option A. -> Gasoline powered automobile
Answer: Option C. -> Bikini