♡ Login
Home
Previous Papers
★
MCQs
General Science
Inventions and Discoveries
Who invented the Polio Vaccine ...
Que.
Who invented the Polio Vaccine
A.
Land Steiner
B.
Sigmunt Freud
C.
Jonas Salk
D.
Edward Jenner
Right Answer is :
✓ C. Jonas Salk
⚑ Report
Views 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Alexander Fleming discovered ...
➣ Atomic Bomb was invented by ...
➣ The credit of inventing the television goes ...
➣ 'Samuel Cohen' invented which of the following ...
➣ Which of the following is wrongly matched ...
➣ Who among the following invented the steam ...
➣ Blaise Pascal is associated with ...
➣ Insulin for Diabets is invented by ...
➣ Who among the following evolved the concept ...
➣ Oxygen is discovered by ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Miscellaneous
➤ Various Sciences
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness
➤ Everyday Science
➤ Environment Science