The document contains a sample exam for probationary officers with 47 multiple choice questions testing knowledge of computer concepts. Some key topics covered include software suites, data warehouses, file servers, security risks, point-of-sale terminals, the OSI model, operating systems, networks, data mining, URLs, databases, transaction processing, proxies, data inconsistency, programming languages, routers, data normalization, extranets, URLs, SQL, integrated circuits, primary keys, network architecture, cache memory, data dictionaries, GUIs, debugging, time bombs, Linux, backups, data hierarchy, the Internet, and menus.