Q491
The first electronic digital computer contained?
A.
Electronic valves
AnswerB.
Vacuum tubes
C.
Transistors
D.
Semiconductor memory
E.
None of the above
Answer: Option A
Solution
Answer: Option A
Solution:
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.