♡ 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
➣ Who discovered Uranus ? ...
➣ Who invented the Polio Vaccine ...
➣ Who discovered sea route to India via ...
➣ Who defined the law of gravitation ? ...
➣ Who invented typewriter ? ...
➣ Alexander Fleming discovered ...
➣ Who was the surgeon who pioneered antiseptic ...
➣ Which of the following is wrongy matched ...
➣ The electron was first identified by ...
➣ Which of the following is wrongly matched ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Everyday Science
➤ Research Institutions
➤ Various Sciences
➤ Computer Awareness
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Miscellaneous