21 years of experience as a software designer

I have a class background, work after the company encouraged to take an examination, 21 years in March to sign up, the end of May examination, with a month of time review, in July to check the results of the float, said before if over to do a summary post, now honor the promise

Gold content?

IT this line attestation flies all over the sky, but basic IT doesn’t matter actual use, belong to the property that spends money to buy card mostly, like this kind of gold content still uses everywhere on the net search? Did not tall tall in his heart point. Although soft take an examination of this card is not how, but the other do not say one is national attestation, 2 it is to take an examination of the facts. Much also did not say, since determined to take an examination of a, that seriously prepare for an examination of it, into the link to do homework, a post one-stop service, suggested collection

Reference information extracted from the official website, can be directly airborne view

The website address

China Computer Technology Vocational Qualification Network (Ruankao.org.cn)

Enter oneself for an examination requirements

Enter oneself for an examination any level does not need record of formal schooling, qualification condition, should achieve corresponding professional technical level to be able to enter oneself for an examination corresponding level only

There is no limit, want to test can test

Enter oneself for an examination conditions

(1) Knowledge of data representation, arithmetic, and logical operations; (2) Master the basic knowledge of applied mathematics and discrete mathematics; (3) Master the computer architecture and the performance and basic working principle of the main components; (4) Master the basic knowledge of operating system and programming language, and understand the basic knowledge of compiler programs; (5) Familiar with common data structures and algorithms; (6) Familiar with basic knowledge of database, network and multimedia; (7) Master C programming language, and a programming language in C++, Java, Visual Basic, Visual C++; (8) Familiar with the basic knowledge of software engineering, software process improvement and software development project management; (9) Master software design methods and techniques; (10) Master common information technology standards, security, and basic knowledge of relevant laws and regulations; (11) Basic knowledge of informatization and computer application; (12) Correctly read and understand English materials in the field of computer science.

It is the compulsory course of section class probably, cover wide, depth is shallow

Specific include unit, data structure, program language, operating system, computer basic knowledge, computer network, object-oriented technology

Subject is

(1) Computer and software engineering knowledge, 150 minutes, written test, multiple choice;

(2) Software design, 150 minutes of test time, written test, essay questions.

The sample certificate

Source website

Enter oneself for an examination time

Twice a year, generally in the annual May, November test, two months in advance to register, the specific official website information shall prevail

Qualified conditions

Out of 75, pass 45

Unlike the college entrance examination, good go up Qinghua, poor specialized subject, had led 45 only is that this certificate, did not have mark above, also did not have level

Difficulty is how to

As high as 10%, some say 25%. Personally, I feel it’s not too difficult as long as you prepare well

How to prepare for

I didn’t buy the textbook, I didn’t sign up for the class, I only spent the registration fee from beginning to end

Watch the video (warm up)

The purpose is to have a general understanding of the examination point, know the scope of the examination question, where is the focus, go over again, I see the B station of this, this teacher should be xi Sai, is the speed of speech is too slow, 2 times a little also not fast

www.bilibili.com/video/BV1Eb…

Brush questions (core)

Can pass, rely on is brush problem. Be sure to brush all the old questions of the last 5 years, you may encounter the original questions (the old questions will not repeat, here refers to the question bank, so the amount of questions is very important).

There are three main ways to brush the questions, AND I choose PC+ mobile phone

PC
Mobile phone
print

PC brush, encounter not directly baidu (no bring a greek-cypriot keyword), or in the group of ask, can I find a website online practice topic, UI in addition to the ugly, function is enough, I still want to other people’s articles didn’t send, I was the first to find you, is not recommended to a certain website is brushed, fees

Limuke online examination system – log in limuke.top:86

Mobile phone end, recommend to download soft test tong, advertising but free. Feel with brush driver’s license questions, there are real questions, there are all kinds of simulation questions, liver emperor direct full brush, do wrong questions. Do not recommend xiesai, not only not all still thinking about the law to charge, but than the PC xiesai conscience, PC as long as it is the real question on the charge

Some people are keen on doing test papers, otherwise there is no feeling. This needs PDF or Word, and then go to print, there are resources everywhere on the Internet, there are to let you private, there are to let concern about the public number to obtain (I was concerned about the public number to obtain) I don’t have so many routine, no direct to my network disk

Web disk link: pan.baidu.com/s/1jPECjF-7… Extraction code: GO6W

Teaching Materials (Supplementary)

It can be used as a dictionary, it contains all the things of the course, I think it will be nice to cover the noodles, really thick. Can read down to believe that more than 60 easily. The questions were based on this book, which cost over 100, so it was dark, and I didn’t buy it

Some treasure and some east are sold

QQ Group (Auxiliary)

I added it when I was studying from STATION B, about 1000 people. The function is to brag in it.

Digression, you can not have a hair there will be a lot of people to solve, this is the most useful. There will also be bodhisattva simulation questions and some shorthand manual materials in the final days of the exam, but don’t keep reading, there will always be someone to sell you anxiety, the so-called group speaker per capita 70 (this also won’t?) Especially on the day of the exam, those who are afraid of being affected should withdraw from the group on that day

Class registration (not recommended)

Referring to a certain competition, it is about 3k. I don’t evaluate the quality of the course

The class is suitable for those who have poor self-control, after all, it takes almost 3 months to register for the exam, during which all rely on self-consciousness

Brush question strategy

A word summary: guarantee quantity (nearly five years of real questions will do), plus some skills

On the morning of strategy

Morning are multiple choice questions, single choice and multiple choice, each empty is 1 points, special difficult to suggest to skip first, the last professional English depends on personal level (5 empty), I am the destiny player, take how many points I said not to calculate, so in my eyes his full score is only 70 points.

Some need to master skills instead of good points, such as the calculation part, there are certain formulas and templates, practice a few will master, when the time comes is to change a data, this kind of problem must try to get points, basic is white to

For example, which protocols are located on which layer, what is the default port, and which applications are available

Still have very few new item model, this kind sees individual level completely, belong to add cent

In short, hold the first two parts of the basic stability, do not always brush a few simulation, the real problem is enough

Say more, some of the answers may not understand, or feel that this is not the answer. You don’t have to worry about it, just know that it’s worth scoring, because it lets you choose which of four options is relatively appropriate, not absolutely correct. This is a test taking technique. This is also the official after each test will not be published reference answers, I think the main is too controversial, those so-called answers are set by the educational institutions themselves, but generally there is nothing wrong, you can press the right answer to see.

On the afternoon of strategy

Afternoon standard 6 essay questions (optional, actually 5), need Java or C ability, each question 15 points

Problem 1: Data flow graph

The first 3 small questions should be no problem, let you complete the data flow chart information, the fourth question will always be difficult, has been three consecutive years to test the program language, I was vomiting. Should be a safe 12

Problem two: e-R graph

Also be to send cent question likewise, the last ask is more flexible, should take 12 points firmly

Problem 3: UML diagrams

Class diagram is the majority, I take an examination of the class diagram, but also need to complete the information in the diagram, because UML changes, may not do the first two questions comfortable, but also try to get more than 10 points

Question 4: fill in the blanks with code

Pull points, practice and get more. Yes and no are extremes. Program language for C language, but empty learning Java will fill, language is not a problem

This kind of problem can only rely on brush algorithm problem to strengthen, often take an examination of divide and rule, dynamic planning, backtracking, greedy, I also summed up a few commonly used algorithms here, can see, or oneself look for also go

No sense of the problem, by the back of a few empty cover a few minutes (time complexity, design strategy of what) at least do not take 3, 4 points

Problem 5/6: Object-oriented design

Choose a Java or C, need to write supplementary code snippet, but also more practice, better than the above algorithm to take points, there are certain skills to follow, do not blind selection, do not miss (do not paint card). Unlike the previous problem, this problem pay attention to syntax, learn Java to choose Java

The above 5 questions, speaking truth each question average 9 points over, but not this grasp, the first three must be more points, will be pulled up after two, just want to lead according to my this train of thought no problem, of course, Daniel I don’t say

A small summary

Morning questions, need a certain amount of brush questions, amount up, the morning questions generally do not have any problems, afternoon test skills, fixed question type, brush a certain amount of questions, brush again will not have any qualitative improvement, mainly review the questions done, more thinking about each type of question skills

That whole test thing

Necessary equipment

Admission ticket necessary (more than print two pieces, when the draft, because the examination of the draft paper is in the back of the test set, not to tear off to use, I am true drops) almost a week before the test can be printed, specific each province to see the official website information

Neutral pen (black), 2B pencil, eraser, ID card, nucleic acid proof (this see the requirements, need to be notified by SMS)

Test on site

I that two teachers invigilate, second only to the college entrance examination, really strict, shielding what all have, a classroom 30 seats, almost with the college entrance examination, but half of the people do not come to test, so refueling, to have half of the victory

Matters needing attention

Morning must be prepared in advance 2B (cut), morning on a scancard, are painted, do not take 2B into 2B. General 90 minutes to finish, the rest of the time to check, check the situation without a picture wrong line, the answer please do not easily change, believe the first intuition, only 30 minutes in advance of the paper, 10 minutes before the test is not allowed to hand in the paper. ** I found the original cat! ** comrades must brush more questions

At noon pick a place to rub a meal, it is estimated that there is no place to rest, back also do not open the door, directly find a cool place son, after eating to read notes

Afternoon time is often not enough, it is recommended not to do the fourth question, the other are done in the back to do

I two door to hand in 30 minutes ahead of schedule, sit not to live, take an examination of backache, in reward oneself rub a meal

At this time, I saw the next group of news, and a bunch of people were brushing there, “There are 162 days until the next soft exam, come on!”

This group of sand sculptures, I am so happy, the sentiment of 70 is 40

The test queries

Only the official website can jump to check, direct access is illegal. Hope everyone can pass, come on!