state gov Karnataka Police SI (KSP SI) Mock Test 2025 General Knowledge Science Technology and Inventions
_____ was the first satellite launched by the U.S in 1958.
A. Sputnik 1
B. Apollo 11
C. GSAT
D. Explorer 1
1
A
2
C
3
B
4
D
_____ was the first satellite launched by the U.S in 1958.
A. Sputnik 1
B. Apollo 11
C. GSAT
D. Explorer 1