飞行员执照考试
在自动驾驶的诊断页面中有哪些方式？A、INPUT，OUTPUT，DIAGNOSTICSB、INPUT，REPORT，DIAGNOSTICSC、REPORT OUTPUT DIAGNOSTICSD、REPORT，INPUT，OUTPUT
题目
在自动驾驶的诊断页面中有哪些方式？
- A、INPUT，OUTPUT，DIAGNOSTICS
- B、INPUT，REPORT，DIAGNOSTICS
- C、REPORT OUTPUT DIAGNOSTICS
- D、REPORT，INPUT，OUTPUT
相似问题和答案
第1题：
A.RUN_PRODUCT
B.SET_REPORT_OBJECT_PROPERTY
C.RUN_REPORT_OBJECT
D.FIND_REPORT_OBJECT
E.REPORT_OBJECT_STATUS
F.COPY_REPORT_OBJECT_OUTPUT
第2题：
please draw the transistor level schematic of a cmos 2 input AND gate and
explain which input has faster response for output rising edge.(less delay
time)。（威盛笔试题circuit design-beijing-03.11.09）
第3题：
Aprogram a1
Bprogram a1(output)
Cprogram(input,output)
Dprogram a1(inputoutput)
第4题：
The ratio of output response to a specified change in the input is known as ______.
A.primary feedback
B.sensitivity
C.deviation
D.dead band
第5题：
A.asetofrulesthatcanbeestablishedandassociatedwiththeingressandegressportsofthecontrolplane
B.improvesperformanceofthecontrolplanebymarkingcontrolplanepacketswithDSCPEF
C.protectsthecontrolplaneonarouterfromDoSattacks
D.treatsthecontrolplaneasaseparateentitywithitsowningress（input）andegress（output）ports
E.providesthecontrolplanewithaseparatetokenbucket
F.enhancessecurityofthecontrolplanebytunnelingpacketstoandfromthecontrolplane
第6题：
Output is data that has been processed into useful form. called(27). That is a computer processes input into output.
A．data
B．information
C．interface
D．system
第7题：
在J2EE中，下面的代码中出现编译错误的是()。
A.Filef=newFile("/","autoexec.bat");
B.DataInput Streamdin=new Data Input Stream(new File Input Stream("autoexec.bat"));
C.Input Stream Readerin=new Input Stream Reader(System.in);
D.Output Stream Writer out=new Output Stream Writer(System.in);
第8题：
A、Open "Test.txt" For Output As #1
B、Open "D:\Test.txt" For Input As #1
C、Open "D:\Test.txt" For Output As #1
D、Open "Test.txt" For Input As #1
第9题：
A．错误
B．正确
第10题：
int XOR(char * filename,unsigned long key){ FILE * input = NULL , *output =NULL; //i char * outfilename = NULL; int len = strlen(filename); unsigned char buffer; if( (filename[len-2] == '.')&& (filename[len-1] == 'c') ) { //2,3 outfilename = new char[len+1]; //4 strcpy(outfilename, filename); outfilename[len-2] = '\0'; } else{ //5 outfilename = new char[len+5]; strcpy(outfilename, filename); strncat(outfilename,".c",2); } input =fopen(filename,"rb"); if( input == NULL) { //6 cout ＜＜ "Error opening file " ＜＜ filename ＜＜ endl; //7 delete [] outfilename; outfilename = NULL; return 1; } output =fopen(outfilename,"wb"); if( output == NULL ) { //8 cout ＜＜ "Error creating output file " ＜＜ outfilename ＜＜ endl; //9 delete [] outfilename; outfilename = NULL; return 1; } while( ! feof(input) ) { //10 if(fread(&buffer,sizeof(unsigned char),1,input) != 1 ) { //11 if( ! feof(input) ) { //12 delete [] outfilename; //13 outfilename = NULL; fclose(input); fclose(output); return 1; } } else{ //14 buffer ^= key; fwrite(&buffer,sizeof(unsigned char),1,output); } } fclose(input); //15 fclose(output); delete [] outfilename; return 0; }
请给出满足100%DC(判定覆盖)所需的逻辑条件。
本题考查白盒测试技术的应用。
1．本问题考查白盒测试用例设计方法：判定覆盖法。
判定覆盖指设计足够的测试用例，使得被测程序中每个判定表达式至少获得一次"真"值和"假"值，从而使程序的每一个分支至少都通过一次。本题中程序有6个判定，
所以满足判定覆盖一共需要12个逻辑条件。