♡ 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 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The telephone was invented by ...
➣ Who invented the Polio Vaccine ...
➣ The velocity of light was first measured ...
➣ Who discovered the plants have life ? ...
➣ Mark the wrong combination ...
➣ Who discovered Uranus ? ...
➣ Who was the surgeon who pioneered antiseptic ...
➣ Who invented the Doctor's thermometer ? ...
➣ 'Samuel Cohen' invented which of the following ...
➣ The electron was first identified by ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Environment Science
➤ Various Sciences
➤ Scientific Instruments
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science