♡ Login
Home
Previous Papers
★
MCQs
General Science
Inventions and Discoveries
David Bushnell invented which of the following ...
Que.
David Bushnell invented which of the following
A.
Submarine
B.
Radar
C.
Telescope
D.
Refrigerator
Right Answer is :
✓ A. Submarine
⚑ Report
Views 👍 :806
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who invented typewriter ? ...
➣ The velocity of light was first measured ...
➣ The credit of developing the polio vaccine ...
➣ Wright Brothers are regarded inventors of the ...
➣ The credit of inventing the television goes ...
➣ Who proposed the chemical evolution of life ...
➣ Insulin for Diabets is invented by ...
➣ Thomas Alva Edison invented ...
➣ Who among the following is associated with ...
➣ The first attempt in printing was made ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Environment Science
➤ Various Sciences
➤ Everyday Science
➤ Miscellaneous
➤ Research Institutions
➤ Computer Awareness
➤ Inventions and Discoveries