Is CCT virtual currency
is still there
CCT is a kind of digital currency, that is, an alternative currency in the form of electronic currency. It's an unregulated digital currency. It has no issuing institution, so the issuing is not controlled by any indivial or institution, and the scope of application is not limited. However, the number of issues is certain, and the approval of each node in the network is required ring the transaction, so the transaction process is still relatively safe
At present, the service instry is facing many problems, such as lack of organization and transparency. Therefore, CCT uses blockchain technology to establish a transparent service platform. On this platform, there is no middleman, no one can manipulate the evaluation and cost, and build credibility. Based on real advice and assessment
extended information:
the process of digital currency trading through the platform is as follows:
(1) investors should first register accounts, and obtain digital currency accounts and US dollar or other foreign exchange accounts
(2) users can buy and sell digital currency with the money in their cash account, just like buying and selling stocks and futures
(3) the trading platform will sort the buying requests and selling requests according to the rules and start to match them. If they meet the requirements, the transaction will be concluded
(4) e to the difference between the buy and sell volumes submitted by users, a buy or sell request may be partially executed
the mode of digital currency trading through operating companies is as follows: take Ruibo coin as an example, Ruibo coin is operated by professional operating company opencoin, ripple protocol was originally designed based on means of payment, and the design idea is based on acquaintance network and trust chain
in the later stage, we still need to make market every week and maintain the trading volume every day, which is also hundreds of thousands
therefore, Shanghuo coin is not so simple.
first, the nature of the examination is different:
(the national college computer level examination is a computer basic knowledge and application ability level examination specially held for non computer majors in Colleges and universities throughout the country. According to the notice of the Department of ecation, students who have completed computer courses in Colleges and universities must take the examination, which mainly assesses students' basic computer knowledge and basic skills of programming and debugging in an advanced computer language.)< In 1994, NCRE (National Computer Rank Examination) was launched by the former State Ecation Commission. NCRE is a kind of examination that emphasizes the examinees' ability to master computer and software< Second, the purpose of the examination is different:
the National Computer Rank Examination is a computer rank examination for non computer majors. Its purpose is to affirm the computer learning process of college students and evaluate their computer application level. It has become an open test standard for college students to master computer, and it is specially for college students
the purpose of holding the National Computer Rank Examination is to meet the needs of the construction of the socialist market economy. On the one hand, it is to promote the popularization of computing and the popularization of computer application technology; on the other hand, it is to serve the labor market, that is, to provide the labor (employment) personnel with proof of their computer application knowledge and ability, It provides a unified, objective and fair evaluation standard for employing and assessing staff< (3) different organizations:
(the National College Computer Rank Examination is concted by_________ Organization. For example, the Heilongjiang examination area is directly led by the Higher Ecation Department of Heilongjiang Provincial Department of ecation, and the computer grade examination office of Heilongjiang Province is responsible for designing the examination scheme, examining and approving the examination outline, formulating the proposition principles, guiding and supervising the implementation of the examination.)< The National Computer Rank Examination, official website: the official website of the National Computer Rank Examination is the National Computer Rank Examination Committee, which is composed of the national famous computer experts hired by the examination center of the Ministry of ecation. It is responsible for designing the examination scheme, examining and approving the examination outline, formulating the principle of questions, guiding and supervising the implementation of the examination< Four, different examination subjects:
the National Computer Rank Examination in Colleges and universities is set up according to the situation of different provinces. There are two levels in Heilongjiang examination area:
April 2006 examination subjects:
Level 1 windows (including: windows, word, Visual FoxPro)
Level 1 windows (including: windows, word, Visual FoxPro)
Level 1 FoxPro)
Level 2, level 2 QBASIC
Level 2, level 2 FORTRAN 77
Level 2, level 2 C
Level 2, level 2 FOXBASE
Level 2, level 2 FoxPro
Level 2, level 2 VB
Level 2, level 2, level 2 VFP
Level 2, level 2 Java
Level 2, level 2, level 2, level 2 C + +
Level 2, level 2, level 2 access
some subjects only recruit make-up candidates.
at present, the National Computer Rank Examination is set up Four grades:
examination subjects in April 2008:
grade 1: Grade 1 Yongzhong office, grade 1 ms office, grade 1 WPS office and grade 1 B. There are four subjects in Grade 1.
grade 2: add grade 2 Delphi language programming, add grade 2 C and other six subjects, and there are seven subjects in grade 2. Second level subjects are divided into two categories, one is language programming (C, C + +, Java, visual basic, Delphi), the other is database programming (Visual FoxPro, access). Level 3: Level 3 PC technology, level 3 information management technology, level 3 network technology and level 3 database technology
CET-4: CET-4 will be held after the examination in the second half of 2007. In 2008, new candidates will no longer be accepted, only make-up candidates will be accepted. The examination time is in the second half of 2008, and the make-up candidates will still use turbo C2.0. New subjects: Level 4 network engineer, level 4 database engineer and level 4 Software Test Engineer< Five, suitable for different groups of people:
the national college computer grade examination is suitable for non computer majors in Colleges and universities across the country. According to their computer hobbies and the actual situation of using computers, they choose different grades of examination
the National Computer Rank Examination is suitable for people of all walks of life, any age, occupation and ecation background. According to the actual situation of learning and using computers, different grades of examinations are selected< 6. Different examination dates:
(the National Computer Rank Examination is held twice a year. The specific time will be set by the provincial institutions in charge of the examination. Heilongjiang provincial examination area stipulates that the examination time in the first half of the year is may, and the examination time in the second half of the year is November. Registration time: Generally speaking, from March in the first half of the year to September in the second half of the year, and the National Computer Rank Examination starts twice a year. In the first half of the year, level 1, level 2 and level 3 will be tested. In the second half of the year, level 1, level 2 (except FORTRAN), level 3 and level 4 will be tested. Level 2 FORTRAN will only be tested in the first half of the year. The examination time in the first half of the year is the morning of the first Saturday in April (written examination). The computer examination starts from the afternoon of the day of the written examination and is arranged by the examination center. In principle, the time limit of computer examination is five days. The first level B examination is held twice a year. In the first half of the year, the examination starts on the first Saturday in April, and in the second half of the year, it starts on the penultimate Saturday in September. In principle, the examination period is five days. Registration time: Generally speaking, it starts from May 25 in the first half of the year and December 1 in the second half of the year< 7. Different professional requirements for examinees:
the requirements for examinees of different majors in the National Computer Rank Examination of colleges and universities are as follows:
1. Liberal arts majors are required to pass level 1, among which management majors are required to pass level 2
2. Medical and Agricultural Majors: they are required to pass the first level, and agricultural economics, agricultural engineering, meteorology, pathology and other majors are required to pass the second level
3. Science majors: they are required to pass level 2, among which information processing, office automation and other majors are required to pass level 3, which is soft
4. Engineering Majors: they are required to pass the second level, among which, electronics, information engineering, communication engineering, automatic control, instrial automation, machinery, instrumentation and other majors are required to pass the third level
while the national computer rank examination does not require the candidates' major and ecational background, it is used to think that this is a social examination for non computer majors.
the national computer joint examination for non computer majors in Colleges and universities, abbreviated as the National Computer Rank Examination in Colleges and universities The nature of the examination is different
(the national college computer level examination is a computer basic knowledge and application ability level examination specially held for non computer majors in Colleges and universities across the country. According to the notice of the Department of ecation, students who have completed computer courses in Colleges and universities must take the examination, which mainly assesses students' basic computer knowledge and basic skills of programming and debugging in an advanced computer language.)< In 1994, NCRE (National Computer Rank Examination) was launched by the former State Ecation Commission. NCRE is a kind of examination that emphasizes the examinees' ability to master computer and software< Second, the purpose of the examination is different.
the National Computer Rank Examination is a computer rank examination for non computer majors. Its purpose is to affirm the computer learning process of college students and evaluate their computer application level. It has become an open test standard for college students to master computer, and it is specially for college students
the purpose of holding the National Computer Rank Examination is to meet the needs of the construction of the socialist market economy. On the one hand, it is to promote the popularization of computing and the popularization of computer application technology; on the other hand, it is to serve the labor market, that is, to provide the labor (employment) personnel with proof of their computer application knowledge and ability, It provides a unified, objective and fair evaluation standard for employing and assessing staff< 3. Different organizations
(the national college computer level examination is concted by_________ Organization. For example, the Heilongjiang examination area is directly led by the Higher Ecation Department of Heilongjiang Provincial Department of ecation, and the computer grade examination office of Heilongjiang Province is responsible for designing the examination scheme, examining and approving the examination outline, formulating the proposition principles, guiding and supervising the implementation of the examination.)< The National Computer Rank Examination, official website: the official website of the National Computer Rank Examination is the National Computer Rank Examination Committee, which is composed of the national famous computer experts hired by the examination center of the Ministry of ecation. It is responsible for designing the examination scheme, examining and approving the examination outline, formulating the principle of questions, guiding and supervising the implementation of the examination< Four, the examination subjects are different
the National Computer Rank Examination in Colleges and universities is set up according to the situation of different provinces. There are two levels in Heilongjiang examination area:
April 2006 examination subjects:
Level 1 windows (including: windows, word, Visual FoxPro)
Level 1 windows (including: windows, word, Visual FoxPro)
Level 1 FoxPro)
Level 2, level 2 QBASIC
Level 2, level 2 FORTRAN 77
Level 2, level 2 C
Level 2, level 2 FOXBASE
Level 2, level 2 FoxPro
Level 2, level 2 VB
Level 2, level 2, level 2 VFP
Level 2, level 2 Java
Level 2, level 2, level 2, level 2 C + +
Level 2, level 2, level 2 access
some subjects only recruit make-up candidates.
at present, the National Computer Rank Examination is set up Four grades:
examination subjects in April 2008:
grade 1: Grade 1 Yongzhong office, grade 1 ms office, grade 1 WPS office and grade 1 B. There are four subjects in Grade 1.
grade 2: add grade 2 Delphi language programming, add grade 2 C and other six subjects, and there are seven subjects in grade 2. Second level subjects are divided into two categories, one is language programming (C, C + +, Java, visual basic, Delphi), the other is database programming (Visual FoxPro, access). Level 3: Level 3 PC technology, level 3 information management technology, level 3 network technology and level 3 database technology
CET-4: CET-4 will be suspended after the examination in the second half of 2007. In 2008, new candidates will no longer be accepted for the examination, and only make-up applications will be accepted. The examination time is the second half of 2008, and turbo C2.0 will still be used by make-up candidates. New subjects: Level 4 network engineer, level 4 database engineer and level 4 Software Test Engineer< 5. It is suitable for different groups of people.
the National Computer Rank Examination is suitable for non computer majors in Colleges and universities across the country. According to their computer hobbies and the actual situation of using computers, different grades of examinations are selected
the National Computer Rank Examination is suitable for people of all walks of life, any age, occupation and ecation background. According to the actual situation of learning and using computers, different grades of examinations are selected. Candidates can only apply for one level (including written test and computer test) at a time. If there are different categories in a level, candidates can only choose one category at a time< 6. Different test dates
(the National Computer Rank Examination is held twice a year. The specific time will be set by the provincial institutions in charge of the examination. Heilongjiang provincial examination area stipulates that the examination time in the first half of the year is may, and the examination time in the second half of the year is November. Registration time: Generally speaking, it starts in March in the first half of the year and starts in September in the second half of the year. Test time (written test time, computer time)________________________________________ Application conditions: only college students are allowed to apply, and the school organizes the students to apply
the National Computer Rank Examination is held twice a year. In the first half of the year, level 1, level 2 and level 3 will be tested. In the second half of the year, level 1, level 2 (except FORTRAN), level 3 and level 4 will be tested. Level 2 FORTRAN will only be tested in the first half of the year. The examination time in the first half of the year is the morning of the first Saturday in April (written examination). The computer examination starts from the afternoon of the day of the written examination and is arranged by the examination center. In principle, the time limit of computer examination is five days. The first level B examination is held twice a year. In the first half of the year, the examination starts on the first Saturday in April, and in the second half of the year, it starts on the penultimate Saturday in September. In principle, the examination period is five days. Registration time: Generally speaking, it starts from May 25 in the first half of the year and December 1 in the second half of the year< 7. Different professional requirements for examinees
the requirements for different professional examinees in the National Computer Rank Examination of colleges and universities are as follows:
1. Liberal arts majors: they are required to pass level 1, among which management majors are required to pass level 2
2. Medical and Agricultural Majors: they are required to pass the first level, and agricultural economics, agricultural engineering, meteorology, pathology and other majors are required to pass the second level
3. Science majors: they are required to pass level 2, among which information processing, office automation and other majors are required to pass level 3, which is soft
4. Engineering Majors: they are required to pass the second level, among which, electronics, information engineering, communication engineering, automatic control, instrial automation, machinery, instrumentation and other majors are required to pass the third level
while the national computer rank examination does not require the candidates' major and ecational background, it is used to think that this is a social examination for non computer majors.
The computer elementary test (CCT) is not the same thing as the National Computer Rank Examination. The certificate of computer rank test (CCT) is issued by the Provincial Department of ecation, only level 1 and level 2; The NCRE certificate is issued by the examination center of the Ministry of ecation. 45 working days after the examination, the examination center of the Ministry of ecation will issue the certificate to the provincial organization, and then the provincial organization will forward it to the candidates level by level. The examination is divided into level one, level two, level three and level Four
extended materials:
National Computer Rank Examination (hereinafter referred to as NCRE) is approved by the former National Ecation Commission (now the Ministry of Ecation) and sponsored by the examination center of the Ministry of ecation, The national computer proficiency test system is used to test candidates' computer application knowledge and skills
candidates are not limited by age, occupation, ecational background, etc. anyone can choose the corresponding level and subject according to their own learning situation and actual ability. Candidates can bring valid ID card to the nearest test center. The specific time of registration for each examination shall be stipulated by the provincial (autonomous region, municipality directly under the central government) level organization
Since 1994, NCRE has adapted to the needs of the development of market economy. The number of candidates has been increasing year by year. By the end of 2013, the number of candidates has exceeded 54.22 million and the number of witnesses has reached 20.67 million The NCRE examination adopts the form of national unified proposition and examination. Three examinations are arranged every year. Generally, examinations are arranged in March, September and December. In March and September, all levels and subjects are tested, while in December, all levels and subjects are testedat present, the National Computer Rank Examination Syllabus (2018 version) is the latest version, which has been implemented since March 2018
the National Computer Rank Examination (NCRE) in 2018 is scheled for three times, which are from March 24 to 26 (the 51st time), September 15 to 17 (the 52nd time) and December 8 (the 53rd time). In March and September, all levels and subjects will be tested, and in December, all levels 1 and 2 will be tested. Each provincial organization can decide whether to take the examination in December according to the actual situation