1. What certificate should I take to learn computer network technology?
Can take an examination of network administrators, network engineers, net
1. What certificate should I take to learn computer network technology?
Can take an examination of network administrators, network engineers, network planners and so on.
1, network administrator
The network administrator exam belongs to the first-class computer title exam in the computer software grade exam (referred to as soft exam). The soft exam for network administrators does not limit academic qualifications, regardless of age, major or academic background.
2. Network Engineer
Network Engineer Examination is an intermediate examination in the national computer technology and software professional technical qualification examination (referred to as computer software qualification examination).
3. Network planners
Network planner is a network planning designer, and is an advanced examination of "National Computer Technology and Software Professional Technical Qualification (Level) Examination", which is applicable to all computer majors. This classification requires candidates to complete the logical structure design and physical structure design according to the system requirements specification, select appropriate network equipment, and prepare system design documents and project development plans according to standards and specifications.
(1) Computer network technology is the product of the combination of communication technology and computer technology. Computer network is a network protocol that connects scattered and independent computers on the earth.
The connection medium can be cable, twisted pair, optical fiber, microwave, carrier wave or communication satellite. Computer network has the function of sharing hardware, software and data resources, and has the ability of centralized processing, management and maintenance of data resources.
Computer network technology has realized resource sharing. People can access any resources on the Internet in the office, at home or anywhere else, which greatly improves work efficiency and promotes the development of office automation, factory automation and home automation. Computer network is the beginning of serving modern science and technology.
2. Computer professional qualification certificate
1. At present, there are two kinds of computer professional qualification examination certificates sponsored by the examination center of the Ministry of Education. The four-level certificate organized by your school is the fourth level of the national computer grade examination.
2. Whether the certificates of operators and maintenance workers you have obtained through the examination can be used depends on which institution issued the certificate and the scope of use of the certificate. At present, there is no such qualification certification in the examination center of the Ministry of Education.
3. There are two kinds of computer qualification examinations sponsored by the Examination Center of the Ministry of Education:
(1) National Computer Application Level Examination:
The English full name is "National Applied Information Level Examination", referred to as NIT. The NIT examination is sponsored by the Examination Center of the Ministry of Education and undertaken by provincial examination institutions and systems. The purpose is to better promote the popularization and development of information technology in China and cultivate applied information technology talents scientifically and systematically.
(2) National Computer Rank Examination:
The English full name is "National Computer Rank Examination" or NCRE for short. It is a national computer proficiency examination system approved by the former State Education Commission (now the Ministry of Education) and sponsored by the Examination Center of the Ministry of Education, which is geared to the society and used to examine candidates' computer application knowledge and skills. The exam is divided into four levels: level one, level two, level three and level four.
(2) Extended reading of network computer qualification examination:
National Computer Grade Examination _ Grade Introduction:
1, level 1: operation skill level.
Check the basic computer knowledge and computer operation ability, including office software, graphics and image software, and network security quality education.
2. Level 2: Advanced application level of programming/office software.
The assessment content includes computer language and basic programming ability, and participants are required to master a computer language. Optional categories include high-level language programming and database programming. The second level also includes the advanced application ability of office software, which requires participants to have computer application knowledge and advanced application ability of MS office software, and be able to make specific applications in the actual office environment.
3. Level 3: Engineer Preparatory Level.
The third-level certificate examines the application-oriented and career-oriented job professional skills.
4. Level 4: Engineer level.
The CET-4 certificate is aimed at candidates who have already held relevant certificates of CET-3, and it is an applied and career-oriented engineer post certificate.
3. How to test the qualification certificate of network engineer?
Network Engineer Examination is an intermediate examination in the national computer technology and software professional technical qualification examination (referred to as computer software qualification examination).
There are no academic qualifications and qualifications in the exam, regardless of age and major. Candidates can choose the corresponding level of qualifications according to their own technical level, but only one qualification can be applied for in an exam.
Registration process;
I apply and bring my identity certificate to the local examination management institution according to the regulations to receive the admission ticket. Take the exam at the designated time and place with the admission ticket and identity certificate.
Candidates' registration methods are mainly divided into:
Registration can be divided into two types: online registration and candidates' self-registration at designated places.
Examination form;
Except for the written examination of information processing technicians and multimedia application technicians combined with the computer operation examination, all other examinations are in the form of written examination. The examination method of unified national outline, unified examination questions, unified time, unified standard and unified certificate shall be implemented.
The advanced qualification examination consists of three subjects: comprehensive knowledge, case analysis and thesis. The intermediate and primary qualification examinations consist of two subjects: basic knowledge and applied technology. The written test is arranged within one day. Computer testing will be carried out in batches.
Examination subjects and time;
(1) Computer and network knowledge, the examination time is 09: 00-11:30 * * *150 minutes, written test, multiple-choice questions, out of 75 points, 45 points pass;
(2) Network system design and management, the examination time is14: 00-16: 30 * * *150 minutes, written test, question and answer, out of 75 points, 45 points passed;
(3) The examination date is about late May1early October 165438+ every year.
(3) Extended reading in the network computer qualification examination;
Examination requirements;
Familiar with the basic knowledge of computer system;
(2) Familiar with the basic knowledge of network operating system;
(3) Understand the design and development methods of computer application systems;
(4) Familiar with the basic knowledge of data communication;
(5) Familiar with the basic knowledge of system security and data security;
(6) Master the basic technologies and major security protocols of network security;
(7) Master the basic principles of computer network architecture and network protocols;
(8) Master the standardization knowledge related to computer networks;
(9) Master the networking technology of local area network and understand the basic technology of metropolitan area network and wide area network;
(10) Master computer network interconnection technology;
(1 1) Master the networking method and network application technology of TCP/IP protocol network;
(12) Understand the access network and access technology;
(13) Master the basic principles and operation methods of network management;
(14) Familiar with network system performance testing and optimization technology and reliability design technology;
(15) Understand the basic principles and technologies of network application;
(16) Understand the new network technology and its development trend;
(17) Understand the laws and regulations related to intellectual property rights and the Internet;
(18) Read and understand English materials in this field correctly.
4. Computer Network Title Examination
If you are in the computer industry, take the national software examination and be divided into software designers, network engineers, database analysts and project integration managers. If you are not in the computer industry, evaluate your professional titles and then take the computer grade exam, which is level one, level two, level three and level four.
5. What is the content of the computer grade exam?
Computer level:
Examination subjects: computer foundation and MS Office application, computer foundation and WPS Office application, computer foundation and Photoshop application, network security quality education, four subjects.
Computer level 2:
Examination subjects: language programming (C, C++, Java, Visual Basic, Web, Python), database programming (Access, MySQL) and advanced application of office software (advanced application of MS Office).
Computer level 3:
Examination subjects: network technology, database technology, software testing technology, information security technology and embedded system development technology. Among them, Software Testing Technology has been suspended since March 20 18.
Computer level 4:
Examination subjects: Network Engineer, Database Engineer, Software Testing Engineer, Information Security Engineer, Embedded System Development Engineer. Among them, the "Software Testing Engineer" exam has been suspended since March 20 18.
(5) The network computer qualification examination extends the nature of reading examination.
NCRE does not aim at evaluating teaching, and the assessment content is not set according to the requirements of the school, but determined according to the different degrees and demands of different social classes for computer applications, the development of computer technology in China and the current situation of computer education, teaching and popularization in China.
It is based on the application ability, grading and assessment, providing proof of computer application knowledge and ability level for job selection and talent flow.
6. How to test the computer qualification certificate online?
1. What is the National Computer Rank Examination?
The National Computer Rank Examination (NCRE) is a national computer proficiency examination system approved by the former State Education Commission (now the Ministry of Education) and sponsored by the Examination Center of the Ministry of Education. It is geared to the society and is used to test candidates' computer application knowledge and ability.
Second, how is the NCRE level formed? What is the main assessment ability?
NCRE currently * * * sets four levels:
Level 1: check the basic knowledge of microcomputer and the basic skills of using office software and Internet. Exam subjects: first-class MS office, first-class WPS Office, first-class B (some provinces and cities open exams).
Level 2: check the basic knowledge of computer and the basic skills of programming with high-level computer language and debugging on computer. Examination subjects: language programming (C, C++, JAVA, Visual Basic) and database programming (Access, Visual FoxPro).
Three levels: divided into four categories: PC technology, information management technology, database technology and network technology. "PC Technology" examines the hardware composition of PC, the basic knowledge of Windows operating system and the basic skills of PC use, management, maintenance and application development; "Information Management Technology" examines the basic knowledge of computer information management application and the basic skills of development and maintenance of management information system projects and office automation system projects; "Database Technology" examines the basic knowledge of database system and the basic skills of project development and maintenance of database application system; "Network Technology" examines the basic knowledge of computer network and the basic skills of computer network application system development and management.
Level 4: assess the basic knowledge of computer specialty and the basic skills of analysis, design and implementation of computer application projects.
7. What's the difference between the network engineer exam and the computer grade exam?
Obviously, the exam for network engineers has been upgraded to a higher level. ...
It can be said that the former is professional and the latter is amateur. The requirements of computer grade examination for network engineering are relatively low, but it is not easy for you to be a web workers without a certain foundation. ..
I am an undergraduate student in Computer College, and the teacher said that we have passed Computer Band 4 after four years' study.
However, net workers have to sign up for the exam themselves, and not many people pass (my major is network engineering)
Which one to take depends on personal needs. If your job only needs to know a little about network engineering, choose the latter. If you need in-depth knowledge, take the exam.
However, if you take the network engineer exam, you might as well take the CCNA exam. That certificate is more valued by the unit and easier to get than the network worker ... of course, the price is more expensive. ...
Supplement to the question:
If you are a computer major, you don't need to take that computer grade. I haven't heard of people around me taking the exam, and the content of our final exam is even more difficult. Computer proficiency is for those who need computer knowledge in other majors.
Networker is a series of national software examinations, which are held once a year on May 5 165438+ 10.
That computer level is not clear.
8. Difference between Network Engineer Examination and Computer Grade Examination
Network engineer examination and computer grade examination are subordinate.
1, the computer grade examination is divided into four grades, namely computer level 1, computer level 2, computer level 3 and computer level 4.
2. Network Engineer Examination is one of the assessment items of Computer Band 4, so it belongs to Computer Band 4.
Difference:
The network engineer exam will be divided into two types: the network engineer of software major and the network engineer of computer grade exam level 4.
1. The examination time of the two is different: the examination time of the network engineer of the software major is different from that of the network engineer of Computer Rank Test Band 4.
2. The degree of difficulty between the two is different: the network engineer exam for software majors is more difficult than the network engineer exam for Band 4.
3. Different knowledge breadth and ability requirements: Network engineers of software major need more comprehensive professional knowledge than network engineers of Grade 4.
The registration time for the 2007 Computer Rank Examination is from September 22nd to September 27th. The registration time for the 2007 Network Engineer Examination is1.4-1.
(8) The network computer qualification examination extends the planning and management of reading computers and knowledge collection systems, and the oral examination is arranged within one day.
Employees who pass the process test can stop the planning of the acquisition system and the debugging of the software and hardware of the acquisition equipment, stop the operation, protection and governance of the acquisition system, and manage the acquisition resources efficiently, reliably and safely according to the requirements of the users.
As a collector, I have the practical ability and professional level of an engineer, and can guide the collector to engage in the construction and management of the collection system.
9. What grades are set for the computer software qualification examination?
There are three levels of soft test: primary, intermediate and advanced; The following subjects are offered on 20 17 (some are twice a year, some are only tested in the first half of the year or in the second half of the year). For details, please refer to the work plan of official website Soft Test Office):
Junior: network administrator, programmer, information technology processor
Intermediate: software evaluator, software designer, network engineer, multimedia application designer, embedded system designer, e-commerce designer, information system supervisor, database system engineer, information system management engineer, system integration project management engineer.
Senior: Information System project management division, System Analyst, System Architect, Network Planner, System Planner, Administrator.
Basic knowledge and applied technology of primary and intermediate scientific examinations, comprehensive knowledge, case analysis and papers of advanced examinations.