♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who among the following is the inventor ...
➣ The scientist who first discovered that the ...
➣ Mark the wrong combination ...
➣ The telephone was invented by ...
➣ The velocity of light was first measured ...
➣ Oxygen is discovered by ...
➣ Alexander Fleming discovered ...
➣ Who among the following is associated with ...
➣ Who invented the Doctor's thermometer ? ...
➣ 'Samuel Cohen' invented which of the following ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Everyday Science
➤ Various Sciences
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Miscellaneous
➤ Environment Science
➤ Research Institutions