东华软件股份公司-NET面试题(试题).docx

东华软件股份公司-NET面试题 （试题）
东华软件股份公司
DHC Software Co., Ltd
姓名：学校：专业: 学历：联系方式：
E-mai1:
考试时间：
试卷：满分100分共20题
阅卷时间: 阅卷人: 对_题s possible, you need to discover which permissions are required by MyComponent. What should you do?
Request the source code from the developer who created MyComponent. Examine the source code to find the required permissions.
Run the Microsoft CLR Debugger () on the server to view the permissions requested by the application at run time.
Run the Runtime Debugger () on the server to view the permissions requested by the application at run time.
Run the Permissions View tool () on the server to view the permissions required by MyComponent.
Run the MSIL Disassembler () on the server to view permission requests by MyComponent that were denied.
use Visual Studio .NET to create an application. Your application contains two classes, Region and City, which are defined in the following code segment. (Line numbers are included for reference only.)
01 public class Region {
02 public virtual void CalculateTax() {
03// Code to calculate tax goes here.
04 )
05 )
06 public class City:Region {
07 public override void CalculateTax() {
08// Insert new code.
09 )
10 )
You need to add code to the CalculateTax method of the City class to call the CalculateTax method of the Region class. Which code segment should you