mediumFPSCNTSCSSPPSCOTSIBASTSECATMDCATFamous Inventions & Inventors
Answer explanation
Explanation included
Practice quiz ready
Continue practising this MCQ topic
Use these links to review the full topic, start a timed quiz, or open the exam hub connected with this question.
Related Famous Inventions & Inventors MCQs
View allAnswer and explanation
Correct Answer: B: Edward Jenner
Explanation: Edward Jenner developed the world’s first successful vaccine in 1796 to protect against smallpox. Jenner discovered that exposure to cowpox could provide immunity against the deadly smallpox disease. His groundbreaking medical discovery laid the foundation for modern immunology and vaccination systems. Vaccines have since saved millions of lives worldwide by preventing dangerous infectious diseases.
Continue practice
More Famous Inventions & Inventors MCQs with answers
Use these links to review related questions, practise the full topic, or open the exam preparation pages connected with this MCQ.