♡ 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 among the following is the inventor ...
➣ Which of the following is wrongly matched ...
➣ Who invented the 'Barometer' ...
➣ Who discovered circulation of blood in the ...
➣ Logarithm tables were invented by ...
➣ Who discovered 'Vitamin-D' ? ...
➣ X-ray was invented by ...
➣ Who proposed the chemical evolution of life ...
➣ Who was the surgeon who pioneered antiseptic ...
➣ Who among the following invented the steam ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions
➤ Miscellaneous
➤ Various Sciences