Mathematics · Calculation Devices
Which pocket-sized calculating device uses movable beads to perform basic arithmetic operations as well as more advanced calculation processes?
- 1Taylor frame
- 2Brailler
- 3Abacus✓
- 4Geometry kit
Correct answer
Abacus
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!
Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Calculation Devices?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Calculation Devices