Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Library Science Information Sources & Services Web 2.0 & 3.0
Which of the following tools searches seamlessly across a wide range of local and remote content, provides relevance ranked results and has the ambitious goal of providing a single point entry into library's collections?
1
Web Scale Discovery Service
2
Web Reference Service
3
Union Catalogue
4
Web OPAC