What conditions do institutions need to recruit computer professionals?

Institutions recruit computer professional knowledge.

Examination scope of "professional knowledge"

First, computer classes?

Fundamentals of computer science and technology?

1, basic computer knowledge?

① Characteristics, classification and application of computers?

② Information coding and data representation; Number system and its conversion?

③ The composition of computer hardware system and its basic working principle?

④ Composition of computer software system, basic concepts, functions and classification of system software and application software?

⑤ Basic knowledge of software; What are the basic concepts of degree design language?

2. Multimedia technology?

① Basic concepts and key technologies of multimedia?

② Multimedia computers and key equipment?

③ Multimedia technology and its application?

3. Computer information security technology

① Relevant concepts and technologies of information security?

② Definition, characteristics, structure and classification of computer virus?

③ Detection and prevention of computer virus?

4. Internet knowledge

① Function, structure, classification and use of computer network?

② Basic knowledge ② Internet, website and domain name system, TCP/IP protocol?

③ Internet connection and service functions?

④WWW and browser applications?

⑤ Internet and extranet?

Computer software and use?

1, Windows2000/xp operating system?

① Characteristics of Windows 2000/XP, running environment and installation method of Windows 2000/XP?

② Basic knowledge and operation of ②Windows2000/xp?

③ The use of resource manager, the concept and operation of files and folders?

④ Relevant knowledge and usage of the control panel?

⑤ Management and use of ⑤Windows2000/xp multimedia?

2. Word processing software Word2000?

① The function of ①①word 2000; How to start Word2000 and its working window?

② Basic knowledge and operation of ②Word2000?

③ Basic knowledge and operation of document typesetting; Basic operation of the form; Basic knowledge and operation of graphics and mixed arrangement of graphics and text?

④ Page setup and document printing?

3. Spreadsheet software Excel2000

① Basic functions of ①Excel2000; How to start Excel2000 and its working window?

② Basic knowledge and operation of ②Excel2000?

③ Creation, editing, management and formatting of worksheets and data charts?

④ Calculation of cells and use of formulas and common functions?

⑤ General functions and usage of data management and analysis?

6. Page setup and report printing?

4, C language programming

① Basic concepts of programming and programming languages?

② The history and characteristics of C language, and the use of common C language programming environment?

③ Basic grammar and simple programming of C language, including basic data types, operators and expressions; Input and output of data; Basic program flow control statement; Functions, compilation preprocessing and storage properties?

④ Pointer and its application?

⑤ Advanced data structure and its application, including array, string, structure, union, bit field, enumeration, file and bit operation.

computer theory

1, relational database theory?

The concepts of database, database technology, database system and database management system; Architecture of database system?

② Data model and data view?

③ Relationship

④ Structured query language SQL?

⑤ Database integrity and security, transaction management, concurrency control, fault recovery, database backup and recovery.

⑥ The design of database, the concept of data dependence, and the standardization theory of relational schema?

⑦ Database application development tools, the names and characteristics of common database system products, and the use of Microsoft Access database.

2, network technology foundation?

① Basic concepts of computer network; Function, application, topological structure and classification of computer network; Network hierarchy and network protocol; Network standardization?

② Physical layer, theoretical basis of data communication, physical transmission medium, coding transmission technology and transmission system?

③ Data link layer, error detection and correction, and data link layer protocol?

④ LAN, multi-access protocol and IEEE802 LAN standard family?

⑤ Network layer, data exchange mode, routing and congestion control algorithm, common high-speed network technology, network layer protocol?

⑥ The concepts of network interconnection, bridge, router and routing protocol?

⑦ Functions, services and protocols of transport layer and application layer?

8 Network security and network management, data encryption technology, authentication technology, firewall technology and common network management protocols?

9. Internet principle and access technology, TCP/IP protocol family, DNS domain name system and WWW technology; The concept, architecture and technology of e-commerce?

3. Data structure?

① Basic concepts and terms of data structure and algorithm, and time complexity and space complexity of the algorithm?

② Linear table and its storage structure and operation?

(3) the string and its storage structure and operation, string pattern matching?

④ Stack, queue and its storage structure, recursive algorithm?

⑤ Definition, operation and storage structure of arrays and multidimensional arrays, and compressed storage of arrays?

⑥ Basic properties, storage structure, traversal algorithm and several special types of binary trees?

⑦ Definition and properties of trees and forests, storage structure and traversal algorithm of trees and forests?

8 Definition and terminology of graphs, storage structure of graphs and related algorithms?

Pet-name ruby basic concept of sorting, common sorting algorithm?

Attending the basic concept of search, common search algorithms, and several special data structures that support search?

4. Software engineering foundation?

① Basic concepts and common terms of software engineering; Software life cycle?

② Software requirements analysis?

③ Software planning and software design?

④ Software reuse technology?

⑤ Software coding and software testing?

⑥ Software maintenance?

⑦ Software quality and software engineering management?

8 software tools and software development environment