Library Science · Information Retrieval Protocols
The Z39.50 protocol is an international standard developed by the National Information Standards Organization (NISO) for information retrieval. It allows different library and information systems to search and retrieve bibliographic data from remote databases, regardless of differences in software or data structures. Assertion (A): The Z39.50 protocol enables libraries to share bibliographic data and perform searches across different systems using a standardized communication method. Reason (R): The Z39.50 protocol restricts data exchange only to libraries using the same software and database structure.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1A is false, but R is true.
- 2A is true, but R is false.✓
- 3Both A and R are true, but R is not the correct explanation of A.
- 4Both A and R are true, and R is the correct explanation of A.
Correct answer
A is true, but R is false.
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 Information Retrieval Protocols MCQs →Want more practice questions on Information Retrieval Protocols?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Library Science · Information Retrieval Protocols