70-504CSharp Exam

Quality and Value for the 70-504CSharp Exam

4cert Practice Exams for Microsoft 70-504CSharp are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development.

you need find the latest 70-504CSharp free?

yes, you can download the latest 70-504CSharp Demo in 4cert. you need contact us get it. don't miss the Latest TS: Microsoft .NET Framework 3.5 -C Windows Workflow Foundation. only 94 Q&As. maybe less than 94 Q&As.

we must guanrantee you pass 70-504CSharp 1000%. Don't miss it. you will get a good Job .

100% Guarantee to Pass Your 70-504CSharp Exam

If you prepare for the exam using our 4cert testing engine, we guarantee your success in the first attempt. If you do not pass the TS 70-504CSharp exam (TS: Microsoft .NET Framework 3.5 -C Windows Workflow Foundation) on your first attempt we will give you a FULL REFUND of your purchasing fee AND send you another same value product for free.

Microsoft 70-504CSharp Exams (in EXE format)

Our Exam 70-504CSharp Preparation Material provides you everything you will need to take your 70-504CSharp Exam. The 70-504CSharp Exam details are researched and produced by Professional Certification Experts who are constantly using industry experience to produce precise, and logical. You may get questions from different web sites or books, but logic is the key. Our Product will help you not only pass in the first try, but also save your valuable time.

70-504CSharp Downloadable, Interactive Testing engines

We are all well aware that a major problem in the IT industry is that there is a lack of quality 4cert materials. Our Exam Preparation Material provides you everything you will need to take a certification examination. Like actual certification exams, our Practice Tests are in multiple-choice (MCQs) Our Microsoft 70-504CSharp Exam will provide you with exam questions with verified answers that reflect the actual exam. These questions and answers provide you with the experience of taking the actual test. High quality and Value for the 70-504CSharp Exam:100% Guarantee to Pass Your TS exam and get your TS Certification.

Guarantee to Pass Your 70-504CSharp Exam

We provide the latest high quality 70-504CSharp practice exam for the customers,we guarantee your success at the first attempt with only our 70-504CSharpexam questions, if somehow you do not pass the exam at the first time, we will not only arrange FULL REFUND for you, but also provide you another exam of your claim, ABSOLUTELY FREE!

After-sales Service

Once you purchase our product,we will offer you the best service.After you purchase our product, we will offer free update in time for 90 days.Whatever you have any questions,we will help you solve it. And in 3 weeks we will offer you free updates,so please pay attention our site at all times.

　
　
Exam : Microsoft 70-504CSharp
Title : TS: Microsoft .NET Framework 3.5 -C Windows Workflow Foundation


1. You are writing a sequential console workflow that consists of a delay activity and a code activity, as shown in the exhibit. (Click the Exhibit button for the sequential console workflow image)
In the execution code of the second activity, you try to modify the workflow as follows:
private void codeActivity_ExecuteCode(object sender, EventArgs e)
{
CodeActivity delay = sender as CodeActivity;
Console.WriteLine(delay.Name);
WorkflowChanges workflowChanges = new WorkflowChanges(this);
CodeActivity codeActivity = new CodeActivity();
codeActivity.Name = "codeActivity2";
codeActivity.ExecuteCode += new EventHandler(codeActivity2_ExecuteCode);
workflowChanges.TransientWorkflow.Activities.Add(codeActivity);
this.ApplyWorkflowChanges(workflowChanges);
}
private void codeActivity2_ExecuteCode(object sender, EventArgs e)
{
CodeActivity codeActivity = sender as CodeActivity;
Console.WriteLine(codeActivity.Name);
Console.ReadLine();
}
You also have set the modifiability of the workflow to a code condition that is set to the following function:
private void UpdateCondition(object sender, ConditionalEventArgs e)
{
if (TimeSpan.Compare(this.delayActivity.TimeoutDuration, new TimeSpan(0, 0, 5)) > 0) {
e.Result = false;
}
else {
e.Result = true;
}
}
Which code segment should you use to handle the exception?
A. workflowChanges.TransientWorkflow.Activities.Add(codeActivity);
try {
this.ApplyWorkflowChanges(workflowChanges);
}
catch (ArgumentOutOfRangeException ex) {
Console.WriteLine(ex.GetType().ToString());
Console.ReadLine();
}
B. workflowChanges.TransientWorkflow.Activities.Add(codeActivity);
try {
this.ApplyWorkflowChanges(workflowChanges);
}
catch (InvalidProgramException ex) {
Console.WriteLine(ex.GetType().ToString());
Console.ReadLine();
}
C. workflowChanges.TransientWorkflow.Activities.Add(codeActivity);
try {
this.ApplyWorkflowChanges(workflowChanges);
}
catch (InvalidOperationException ex) {
Console.WriteLine(ex.GetType().ToString());
Console.ReadLine();
}
D. workflowChanges.TransientWorkflow.Activities.Add(codeActivity);
try {
this.ApplyWorkflowChanges(workflowChanges);
}
catch (OverflowException ex) {
Console.WriteLine(ex.GetType().ToString());
Console.ReadLine();
}
Answer: C

2. You create an application in which users design simple sequential workflows. The designs are stored as XOML in a SQL database. You need to start one of these sequential workflows from within your own workflow.
What should you do?
A. Include a custom activity with a code segment that includes an invocation to the CreateWorkflow method of the WorkflowRuntime class and then starts the workflow. The signature of the CreateWorkflow method invoked uses only the workflowType parameter.
B. Include a custom activity with a code segment that includes an invocation to the CreateWorkflow method of WorkflowRuntime class and then starts the workflow. The signature of the CreateWorkflow method invoked uses only the XmlReader and workflowDefinitionReader parameters.
C. Include a custom activity with a code segment that includes an invocation to the CreateWorkflow method of the WorkflowRuntime class and then starts the workflow. The signature of the CreateWorkflow method invoked uses only the workflowType, Dictionary<string,Object> namedArgumentValues, and Guid instanceId parameters.
D. Include and configure an InvokeWorkflow activity
Answer: B

3. You create a Windows Workflow Foundation application by using Microsoft .NET Framework 3. You use the state machine workflow in the application.
You plan to implement a mechanism that allows a host application to query a state machine workflow instance that is currently executing.
You write the following code segment. (Line numbers are included for reference only.)
01 WorkflowRuntime runtime = new WorkflowRuntime();
02 WorkflowInstance instance =
03 runtime.CreateWorkflow(typeof(Workflow1));
04 instance.Start();
05
You need to identify the current state of the workflow.
Which code segment should you insert at line 05?
A. string currentstate = instance.GetWorkflowDefinition().ToString();
B. string currentstate = instance.GetWorkflowDefinition().ExecutionStatus.ToString();
C. StateMachineWorkflowInstance smwi = new StateMachineWorkflowInstance(runtime, instance.InstanceId);
string currentstate = smwi.StateHistory[0];
D. StateMachineWorkflowInstance smwi = new StateMachineWorkflowInstance(runtime, instance.InstanceId);
string currentstate = smwi.CurrentStateName;
Answer: D

4. A windows application invokes a workflow that performs complex calculations. When the calculation is done, the workflow returns the calculated value to the windows application, which must display the calculated value in a textbox control, as follows:
public void ShowData(string value)
{
mytextBox.Text = value
}
You need to ensure the workflow updates the value in the textbox control.
What should you do?
A. Have the workflow directly call the ShowData() method.
B. Have the workflow call a method in an interface decorated with an
[ExternalDataExchange()] attribute that invokes the ShowData() method directly
C. Set the workflow to call a method in an interface decorated with an [ExternalDataEventArg()] attribute that invokes the ShowData() method directly
D. Set the workflow to call a method in a interface decorated with an [ExternalDataExchange()] attribute that invokes the ShowData() method indirectly through a delegate if the this.InvokeRequired condition is true.
Answer: D

5. You use a built-in tracking service to track specific workflow parameters.
You need to check whether the workflow parameters have been stored in the tracking database.
What should you do? (Each correct answer presents part of a solution. Choose two.)
A. Display the contents of the WorkflowInstance table of the tracking database.
B. Include the SqlTrackingQuery class in a code segment to retrieve tracked workflows and SqlTrackingWorkflowInstance class to inspect them.
C. Use the ActivityTrackingLocation class to determine if the value has been set to a database.
D. Display the contents of the TrackingDataItem table of the tracking database.
Answer: BD

http://www.4cert.net The safer.easier way to get TS Certification.