The first electronic digital computer contained?
A. Electronic valves
B. Vacuum tubes
C. Transistors
D. Semiconductor memory
E. None of the above
Answer: Option A
Solution(By Examveda Team)
The first general purposes programmable electronic computer was the Electronic Numerical Integrator and Computer. Alternatively referred to as an electron tube or valve and first developed by John Ambrose Fleming in 1904.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
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