Computer · Computer Basics
Herman Hollerith invented a machine that used punched cards. How many columns could these early Hollerith cards store?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1D) 100
- 2C) 80✓
- 3B) 60
- 4A) 40
Correct answer
C) 80
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?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Computer Basics MCQs →Want more practice questions on Computer Basics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer · Computer Basics