♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Zero was invented by ...
➣ The scientist who first discovered that the ...
➣ Who created the artificial 'gene' ? ...
➣ Who was the surgeon who pioneered antiseptic ...
➣ Who among the following is associated with ...
➣ Who among the following is the inventor ...
➣ Who defined the law of gravitation ? ...
➣ The electron was first identified by ...
➣ The credit of inventing the television goes ...
➣ Who discovered circulation of blood in the ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Research Institutions
➤ Miscellaneous
➤ Various Sciences
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Environment Science