♡ 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
➣ The first attempt in printing was made ...
➣ Which of the following is wrongly matched ...
➣ Who among the following is the inventor ...
➣ Who among the following invented the small ...
➣ Which of the following is wrongy matched ...
➣ Who was the surgeon who pioneered antiseptic ...
➣ Who among the following invented the steam ...
➣ Which of the following pairs is incorrect ...
➣ 'Samuel Cohen' invented which of the following ...
➣ Who among the following is associated with ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Various Sciences
➤ Research Institutions
➤ Computer Awareness
➤ Scientific Instruments
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Everyday Science