Assertion (A) : RDA replaces the General Material Designations (GMD).
Reason (R) : The problem with the GMDs was inconsistent categorization.
This question evaluates the relationship between Resource Description and Access (RDA) and the older General Material Designations (GMD) used in cataloging.
The assertion states that RDA replaces the General Material Designations (GMD). RDA, the current cataloging standard, indeed supersedes the use of GMDs found in earlier standards like AACR2. RDA uses different elements like content type, media type, and carrier type to describe the nature and format of a resource, offering a more granular approach than GMDs.
Therefore, Assertion (A) is true.
The reason posits that the problem with the GMDs was inconsistent categorization. GMDs were often criticized for being too broad, ambiguous, and inconsistently applied across different cataloging contexts, leading to confusion and difficulties in searching and retrieval.
Therefore, Reason (R) is true.
The inconsistencies and limitations of GMDs (Reason R) were a significant factor driving the development and adoption of RDA (Assertion A), which provides a more structured and consistent framework for describing resource types. Thus, the reason explains the assertion.
Both Assertion (A) and Reason (R) are true, and Reason (R) is a correct explanation for Assertion (A).
| LIST-I Platform for MOOC | LIST-II Founder |
|---|---|
| A. Udacity | I. Eren Bali, Gagan Biyani and Oktay Caglar |
| B. Coursera | II. Harvard University and MIT |
| C. Udemy | III. Daphne Koller and Andrew Ng |
| D. edX | IV. Sebastian Thrun |
Match List - I with List - II.
| List – I (Purpose) | List – II (Scheme) |
|---|---|
| A. For disabled students | I. DIKSHA |
| B. Performance Assessment | II. NISHTHA |
| C. Digital Infrastructure | III. PARAKH |
| D. In-service training for school heads and teachers | IV. SAKSHAM |
Choose the correct answer from the options given below :