Library Science · Canons of Classification
What is meant by the 'Canon of Co-extensiveness' in library classification?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1The number of digits in a class number should increase with complexity.
- 2The notation system must be strictly hierarchical.
- 3Every aspect of a subject should be represented by a digit in the class number.✓
- 4Each class number should be as brief as possible.
Correct answer
Every aspect of a subject should be represented by a digit in the class number.
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 Library Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Canons of Classification MCQs →Want more practice questions on Canons of Classification?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Library Science · Canons of Classification