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Experience sharing of software designers preparing for exams
2022-07-07 10:22:00 【qq_ forty-two million one hundred and twenty thousand eight hun】
List of articles
2021 year 12 month 26 Japan to update : The results come out , The exam is not good or bad , But it should pass :
Personal background
The author is a graduate student just this year , Because I see the knowledge and Postgraduate entrance examination 408 subject The content overlap of is relatively high , In line with Review computer related knowledge through exams And think Take this certificate Purpose , Taking the advantage of 408 I haven't forgotten too much of my knowledge , I signed up for the software designer exam .
Exam Introduction
- Examination requirements :
(1) Master data representation 、 Arithmetic and logic operations |
---|
(2) Master the computer architecture and the performance and basic working principle of main components ( Group counting ) |
(3) operating system 、 Basic knowledge of programming language , Understand the basic knowledge of compiler ( operating system ) |
(4) Commonly used Data structures and algorithms |
(5) master C Language , as well as C++ perhaps Java One of the |
(6) master Software Engineering , software test , And basic knowledge of software development project management ( Also contains UML these ) |
(7) Computer The Internet |
(8) Master common information technology standards 、 Security 、 And relevant laws and regulations |
(9) database Principle and Application |
Examination subjects
Time subject Duration In the morning Knowledge of computer and software engineering (75 Tao chooses ) 150 minute Afternoon software design (5 A big question ) 150 minute
Exam analysis
The score of the exam is 75 branch , The requirement for passing is to pass in the morning and afternoon No less than 45 branch .
The morning's multiple-choice exam The content is very wide , however The depth is relatively shallow , If you have just finished the exam 408 Or the big pieces of computers in sophomores ( data structure 、 operating system 、 database 、 Network counting, etc ) Students who have finished learning should not be unfamiliar when they see the corresponding topic . The difficult part for me is the database paradigm ; Object oriented programming , For example, give you an object diagram or class diagram and ask you to judge what design pattern to adopt .
Afternoon questions are fixed , Is the total 5 There are three types of questions :
1. Database design
2. Data flow diagram
3. UML modeling
4. C Language algorithms
5. Object oriented programming ( It can be used C++ or JAVA)
Review methods and materials
- Soft test registration address Registration address
- Textbooks : Personally, I bought the official textbook of the software designer , But in fact, it was not used in the end
- Video tutorial :
- B The one with the most bullets Software designer exam tutorial https://www.bilibili.com/video/BV1rW411j7e7?from=search&seid=8811308003134081654&spm_id_from=333.337.0.0: When I review, I watch it at double speed , Because some content is learned , It is suggested that you can take some notes while watching the video , You can check Baidu for some points you don't understand , It's estimated that it's too late for you to read .
- I also recommend one to you, which I have read and talked about Afternoon question Videos with good ideas :https://www.bilibili.com/video/BV1mv411w7KN, This up Lord, I think the idea is good , You can have a look when you start to do the real problem in the afternoon .
- app: I used 【 Soft test 】, But these app Generally speaking, there are often mistakes , Everyone can brush it in their spare time to consolidate their knowledge points .
- Real question papers over the years : I bought Xue Dalong's 《 Software designer real problem analysis and proposition volume 》, General quality , But it's still OK to do some hand practice after buying it , After all, I prefer to use paper materials , Here's the picture
method of examination
- In previous years If you make mistakes after choosing questions, you should correct them in time And important knowledge points can be summarized in this book or electronic notebook for review . Because a large part of multiple-choice questions can be memorized ( For example, common port numbers ), And it may come out again in previous years .
- In the big question It's best to put the algorithm problem at the end , Because this needs accumulation and is very difficult , If not , There are four kinds of algorithm design strategies : Divide and conquer 、 greedy 、 Dynamic programming 、 to flash back , Any guess . General complexity bit O(n),O(n^2),O(logn) Wait and guess .
- If you have registered for this exam , Just take this exam a little seriously , Many people may say that this exam is useless , Then why do you have to report , Now that you have reported, review it a little every day , Strive for one-time clearance , Then you can find time to finish other things later , I hope that I and my friends can get the certificate at one time .
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