♡ 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
➣ Who invented typewriter ? ...
➣ Zero was invented by ...
➣ Which of the following is wrongly matched ...
➣ Funk discovered ...
➣ Thomas Alva Edison invented ...
➣ Who among the following is the inventor ...
➣ Logarithm tables were invented by ...
➣ Alfred Nobel is associated with the invention ...
➣ Who among the following invented the steam ...
➣ The credit of inventing the television goes ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Research Institutions
➤ Various Sciences
➤ Everyday Science
➤ Computer Awareness
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Environment Science