♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The credit of inventing the television goes ...
➣ Who proposed the chemical evolution of life ...
➣ Who discovered 'Vitamin-D' ? ...
➣ Who discovered sea route to India via ...
➣ Who was the surgeon who pioneered antiseptic ...
➣ Which of the following was discovered by ...
➣ Who created the artificial 'gene' ? ...
➣ Who among the following invented the steam ...
➣ The first attempt in printing was made ...
➣ Funk discovered ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Scientific Instruments
➤ Everyday Science
➤ Computer Awareness
➤ Research Institutions
➤ Various Sciences
➤ Inventions and Discoveries
➤ Miscellaneous