Computer Science · Computer History
What primary switching technology/components were used in the first generation of electronic digital computers like ENIAC?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Microprocessors
- 2Integrated Circuits (ICs)
- 3Transistors
- 4Vacuum tubes (Valves)✓
Correct answer
Vacuum tubes (Valves)
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Computer Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Computer History MCQs →Want more practice questions on Computer History?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · Computer History