What technology did the ENIAC use for its operations?a. Transistorsb. Vacuum tubesc. Integrated circuitsd. Mechanical relays

Select the correct answer.ENIAC was the first instance of what? A. maglev trains B. GPS devices C. robotics D. electronic computers

In which generation Computers vacuum tube were used?

Which technology was used in the first electronic digital computers instead of transistors?*Magnetic tapeMicroprocessorsVacuum tubesIntegrated circuits

Which of the following was the first mechanical computer?a. ENIACb. UNIVACc. Analytical Engined. Z3

What technology characterized the first generation of computers?Group of answer choicesTransistorsVacuum tubesIntegrated circuitVery large scale integration