BLIE-223 IGNOU Solved Assignments 2025-26 English Medium

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BLI-223 IGNOU Solved Assignments 2025-26 English Medium Available

Note: Answer all questions.

1) Answer all the questions in not more than 500 words each.

1. Explain the rules in AACR-2R cataloguing of non-book materials.

2. Describe the special features of the electronics version of the DDC,

3. Discuss the canons for arrays.

4. What is a MARC Record? Discuss the format of 10 MARC 21 structure.

II) Answer the following questions in 250 words each.

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.