Updated Master Post: BLI-223 Assignment Solutions – Organising and Managing Information (All 10 Questions)

Introduction

This updated post includes all 10 answers for the IGNOU assignment BLI-223: Organising and Managing Information for the July 2025 and January 2026 sessions. Every answer is written in simple, student-friendly language and based on the latest syllabus guidelines.

Complete List of Questions with Links

1. Explain the rules in AACR-2R cataloguing of non-book materials.
2. Describe the special features of the electronic version of the DDC.
3. Discuss the canons for arrays.
4. What is a MARC Record? Discuss the format of 10 MARC 21 structure.
5. Explain the features and advantages of OPACs.
6. Describe the qualities of Notation.
7. Define the inner forms of a library catalogue.
8. Discuss the Principle of context Dependency.
9. What is a KOS? Discuss its characteristics.
10. Describe the Semantic Web Activities of W3C.

Conclusion

With these well-structured answers, you can confidently complete your BLI-223 assignment. All responses follow IGNOU’s word limits and academic requirements, with easy-to-understand explanations suitable for every learner.