Civil Services APPSC Group I Services Prelims Mock Test Series 2025 General Knowledge Science Technology and Inventions
What was invented by Alfred Nobel?
A. Radium
B. X-ray
C. Dynamite
D. The Solar System
1
A
2
C
3
D
4
B
What was invented by Alfred Nobel?
A. Radium
B. X-ray
C. Dynamite
D. The Solar System