Examination form: computer examination is completely adopted, and the computer examination time of all subjects is 120 minutes, with a full score of 100. If the total score reaches 60 points, you can get the qualification certificate. Candidates who have not obtained the qualified certificate will not arrange make-up exams, and need to register for the exams as new candidates. On March 20 13, the old candidates who took the make-up exam in seven subjects of the National Computer Rank Examination still took the make-up exam according to the traditional model.
Examination content: the second-level post is a programmer, and the examination content includes basic knowledge and programming. All subjects have unified requirements for basic knowledge and adopt a unified public basic knowledge examination outline and tutorial. The basic knowledge of Chinese public education is reflected in the multiple-choice questions in each subject. The programming part mainly examines the basic ability of candidates to use programming language and debug programming, which is reflected in multiple-choice questions and operation questions.
Question type and score ratio: ① 40 multiple-choice questions, 40%; ② 3 programming questions, 60%.
Computer examination environment and software used: the computer examination environment of the second level of the national computer grade examination is Windows XP simplified Chinese version. The software used in each subject is as follows:
Visual C++ 6.0, two-level C language programming.
Secondary C++ Language Programming Visual C++ 6.0
Secondary Visual Basic Language Programming Visual Basic 6.0 Simplified Chinese Professional Edition
Intermediate Java Programming NetBeans China Education Examination Edition 2007
Programming of secondary Aess database
Secondary Visual Foxpro Database Programming Visual Foxpro 6.0 Simplified Chinese Professional Edition
The second-class certificate shows that the holder has basic computer knowledge and basic application ability, can write programs and debug programs in high-level computer languages, and can engage in computer programming, primary computer teaching and training, and business and marketing work of computer enterprises.
In fact, the algorithm ideas of different languages are the same. If you have studied other computer languages and then come to learn C language, you need to get started quickly. The main difference lies in its grammatical format. For the grade exam you are facing, you can read this book theoretically. After reading the book, take the previous exam questions. There are always similarities in previous exam questions. Understand your own shortcomings according to the situation of doing the problem. If you take the computer test of C instead of VC, it should be DOS interface, so the topic is divided into three parts. The first part is DOS, that is, writing DOS commands, which generally refers to creating/deleting directories, copying, renaming, changing file attributes, etc. The second part is program error correction, the third part is 1 programming problem, and the second part is. There are 65,438+000 lanes each, and several types cannot escape. You don't have to do everything. Many of them are similar. Of course, if you want to grasp the bigger point, you must do it all.
Is there a national computer C language exam now? 65438+February 1 Registration begins. You can go to the self-study class and ask where to register. I signed up at the county education commission, I don't know if there is one. There are self-study classes everywhere.
What is the content of the National Computer Rank Examination? Generally speaking, I take Grade Two or Three, Grade Two is about VF or C language, and Grade Three is about network technology. The exam is divided into written test and computer test. If I only pass one course at a time, this score can be maintained for one year. In fact, if you want to take the exam, you can sign up for a class directly, take classes for a few days, study hard and get used to it. I just took a class last summer vacation, and then I passed it at one time.
Those who have C language test questions and Grade II C language test questions in the National Computer Rank Examination can choose future education, such as "written test simulation examination room" and "computer test question bank". The written test simulation examination room covers all the real questions of the written test questions, and the explanations of the test sites and the answers to the questions are very detailed. The test questions are basically prototypes of real questions. The computer test has also updated the latest question bank, and the software environment is the same as the real test environment. A good review will help you a lot.
What is the content of Level 2 C language in National Computer Rank Examination, and which book is better? The national computer level 2 C language examination book is Computer Level 2 C Language Course, and the examination contents are as follows:
◆ Examination content
First, the structure of the C language program
Program composition, main functions and other functions.
Header file, data description, function start and end tags, and comments in the program.
The writing format of the source program.
The style of c language.
Second, the data type and its operation
Data types of C (primitive type, construction type, pointer type, valueless type) and their definition methods.
Types, priorities and combinations of c operators.
Conversion and operation between different types of data.
C expression types (assignment expression, arithmetic expression, relational expression, logical expression, conditional expression, comma expression) and evaluation rules.
Third, basic sentences
Expressive statement, empty statement, compound statement.
Input and output function calls, input data correctly, and design output format correctly.
Fourth, choose structured programming.
Using if statement to realize the selection structure.
Using switch statement to realize multi-branch selection structure.
Select the nesting of structures.
Verb (abbreviation of verb) circular structure programming
For circular structures.
While and do-while loop structures.
Continue statement and interrupt statement.
Nesting of loops.
Definition and reference of intransitive verb array
Definition and initialization of one-dimensional array and two-dimensional array and reference of array elements.
Strings and character arrays.
Seven. function
Correct call of library function.
Definition method of function.
Type and return value of the function.
Formal parameters and real parameters, parameter value transfer.
Call function correctly, nest call, recursive call.
Local variables and global variables.
Storage category of variables (automatic, static, register, external), range and life of variables.
Eight, compilation pretreatment
Macro definition and call (macro without parameters, macro with parameters).
"File contains" processing.
Nine. director
Concepts of address and pointer variables, address operators and address operators.
Addresses of one-dimensional and two-dimensional arrays and strings, and definitions of pointer variables pointing to variables, arrays, strings, functions and structures. Reference the above types of data through indicators.
Use a pointer as a function parameter.
Function that returns the address value.
An array of indicators, with indicators pointing to indicators.
X. structure (i.e. "structure") and * * * isomorphism (i.e. "union")
Explain a new type with typedef.
Definition of structure and * * * body data and reference of members.
Link sequence is formed through structure, one-way link sequence is established, and node data is output, deleted and inserted.
Eleven, bit operation
The meaning and usage of bit operators.
Simple bit manipulation.
Twelve. document function
Only the buffer file system (that is, the advanced disk I/O system) is needed, and the nonstandard buffer file system (that is, the low-level disk I/O system) is not needed.
File type pointer (file type pointer).
Open and close files (fopen, fclose).
Read and write files (using fputc, fgetc, fputs, fgets, fread, fwrite, fprintf, fscanf functions) and locate files (using rewind and fseek functions).
◆ Examination methods
From March 20 13, paperless examination will be implemented, that is, only computer examination will be conducted. The examination duration is 120 minutes, and the full score is 100.
First, the question type and score
40 points for multiple-choice questions (including basic knowledge 10), 60 points for operation questions (including filling in the blanks 18, correcting mistakes 18, and 24 points for programming questions).
Second, the examination environment.
Windows7 operating system, Visual C++6.0 environment.
Grading principle of C language in National Computer Rank Test: Computer Test or Written Test? Generally speaking, the computer test is to look at the program design, as well as fill in the blanks, and the written test will do papers. There are grading standards.
Excuse me, is the national computer level 2 exam in C language? No, you can choose, C, C++, JAVA, Visual Fox Pro,