National Computer Rank Examination Guide: Level 4

Author: Luo Xiaopei
Publisher:
Publish Date: 2001-10-01
Features: The National Computer Rank Examination (NCRE), introduced by the National Education Commission's Examination Center, is a national-level, objective, fair, and scientific assessment designed to test the computer knowledge and skills of computer application professionals. It is open to the public and serves the society. The Level 4 examination collaborates with the United States, and its qualification certificates are issued by the National Education Commission's Examination Center and recognized by the Educational Testing Service (ETS) in the United States. This book was organized and guided by the National Education Commission's Examination Center and the National Computer Rank Examination Committee, with contributions from relevant experts. It follows the requirements of the Level 4 examination syllabus, covering topics such as the principles of computer operation, data structures and algorithms, discrete mathematics, operating systems, software engineering, databases, computer architecture, computer networks, and communication. In many ways, computers are no longer just a single science or technology; they are a means of cross-border communication, international exchange, and driving global economic and social development, being hailed as the second culture of the modern world.