Computer Science · Computer Generations
What did first-generation computers use for circuitry?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Vacuum tubes✓
- 2Transistors
- 3Integrated circuits
- 4Microprocessors
Correct answer
Vacuum tubes
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 Generations MCQs →Want more practice questions on Computer Generations?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · Computer Generations