Civil Services TNPSC Group 1 (New Syllabus) Mock Test 2025 General Knowledge Science Technology and Inventions
Match the following correctly:
|
Inventions/Discovery |
Inventions/Discovery |
|
P) Dynamite |
a. J.J Thomson |
|
Q) Dynamo |
b. Michael Faraday |
|
R) Electron |
c. Alfred Nobel |
|
S) Proton |
d. Rutherford |
1
P-b, Q-c, R-a, S-d
2
P-c, Q-b, R-d, S-a
3
P-c, Q-b, R-a, S-d
4
P-d, Q-c, R-b, S-a