当前位置:MCPD(70-536)题库

问题:

[单选]

You are developing an application to perform mathematical calculations. You develop a class named 
CalculationValues.You write a procedure named PerformCalculation that operates on an instance of the class.You need to ensure that the user interface of the application continues to respond while calculations are being performed.You need to write a code segment that calls the PerformCalculation procedure to achieve this goal.Which code segment should you use?()

A . A
B . B
C . C
D . D

某涵洞顶上面直接铺筑水泥混凝土路面,按洞顶填土情况划分,该涵洞为()。 明涵。 暗涵。 无压涵。 压力涵。 医疗器械的产品名称应当使用(),通用名称应当符合国家食品药品监督管理总局制定的医疗器械命名规则。第二类、第三类医疗器械的产品名称应当与()的产品名称一致。 You work as an ASP.NET Web Application Developer for SomeCompany. The company uses Visual Studio .NET 2010 as its application development platform. You create an ASP.NET Web application using .NET Framework 4.0. The Web application connects to a SQL Server database. You use the ADO.NET Entity Framework to handle persistence-ignorant entities. You create an ObjectContext object named ObjContext. Subsequently, you change properties on numerous entities. You are required to save the changed entity values in the SQL Server database. Which of the following code segments will you use?() ObjContext.SaveChanges(SaveOptions.DetectChangesBeforeSave);。 ObjContext.SaveChanges(SaveOptions.AcceptAllChangesAfterSave);。 ObjContext.SaveChanges(SaveOptions.All);。 ObjContext.SaveChanges(SaveOptions.None);。 简述用户调查法的优缺点。 永明文学的时间断限

You are developing an application to perform mathematical calculations. You develop a class named 
CalculationValues.You write a procedure named PerformCalculation that operates on an instance of the class.You need to ensure that the user interface of the application continues to respond while calculations are being performed.You need to write a code segment that calls the PerformCalculation procedure to achieve this goal.Which code segment should you use?()

参考答案:

  参考解析

本题暂无解析

在线 客服