LTA Library Technology & Automation 2

Question 1

Which protocol allows library management systems to search multiple databases simultaneously using a single query?

Accepted Answer

Z39.50

Answer

Z39.50 is the ANSI/NISO standard protocol enabling federated searching across multiple library catalogs and databases.

Question 2

What does 'OPAC' stand for in library technology?

Accepted Answer

Online Public Access Catalog

Answer

OPAC stands for Online Public Access Catalog, the computerized system patrons use to search a library's holdings.

Question 3

In an ILS, which module handles the lending and returning of materials to patrons?

Accepted Answer

Circulation

Answer

The circulation module manages checkouts, returns, renewals, holds, and patron account transactions.

Question 4

What is a 'discovery layer' in library technology?

Accepted Answer

A unified search interface across multiple library resources

Answer

A discovery layer provides a single search interface that queries the catalog, databases, and digital collections simultaneously.

Question 5

Which file format is most commonly used for exchanging bibliographic records between library systems?

Accepted Answer

MARC

Answer

MARC (Machine-Readable Cataloging) is the standard data format for encoding bibliographic information for exchange between library systems.

(LTA) Library Technical Assistant Practice Test