Microsoft TS Microsoft .NET Framework 2.0 Application Development Foundation Set 5

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Microsoft TS Microsoft .NET Framework 2.0 Application Development Foundation Set 5

You need to ensure that dates and numbers are displayed correctly for each user based on location.
Which code segment should you add to line GL08 of the Global.asax file?

System.Globalization.CultureInfo cultureInfo = new System.Globalization.CultureInfo(culture);
System.Threading.Thread.CurrentThread.CurrentCulture = cultureInfo; ✘ CultureInfo info =(CultureInfo)System.Threading.Thread.CurrentThread.CurrentCulture.Clone(); info =
CultureInfo.CreateSpecificCulture(culture); ✘ System.Globalization.CultureInfo cultureInfo = CultureInfo.GetCultureInfo(culture);System.Threading.Thread.CurrentThread.CurrentUICulture = cultureInfo; ✘ System.Globalization.CultureInfo cultureInfo = CultureInfo.CreateSpecificCulture(culture);System.Threading.Thread.CurrentThread.CurrentUICulture = cultureInfo; ✔

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Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

You need to store Product, MainProduct, and SecondaryProduct instances that end users place in the shopping cart by using a collection. Which code segment should you use to initiate the collection?

List products = new List(); ✘ ArrayList products = new ArrayList(); ✘ IList products = new List(); ✘ SortedList products = new SortedList(); ✔

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Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

You need to read the content of the XML log file. Which code segment should you add to line LO04 of the Login.aspx.cs file?

FileInfo fi = new FileInfo(filePath); string xml = fi.ToString(); fi.Refresh(); ✘ StreamReader sr = File.OpenText(filePath); string xml = sr.ReadToEnd(); sr.Close(); ✘ FileInfo fi = new FileInfo(filePath); fi.Refresh(); string xml = fi.ToString(); ✘ StreamReader sr = File.OpenText(filePath); sr.Close(); string xml = sr.ReadToEnd(); ✔

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Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

You need to implement the for loop of the Start() method contained in the Poller.cs file. Which code segments should you insert at line PO11 of the Poller.cs file? (Each correct answer presents part of the solution. Choose three.)

running.Add(i, true); SenderThread(i); Thread t = new Thread(Start); thread.Start(); Thread thread = new Thread(new ParameterizedThreadStart(SenderThread));

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Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

Each order-processing step is a method that takes an Order object. Each method returns true if the step completes successfully or false if the step does not complete.
To support a custom set of steps specific to each client, the steps have been added to an event that is called
when an order is processed.
Vou need to ensure that the error property of the Order object is set to true if any method returns false.
With which code segment should you replace line OP48 in the OrderProcessor.es file?

foreach (Delegate process in OrderProcesses.GetlnvocationList()) {
if ((bool)process.DynamicInvoke(new objectf] { order }) == false) {
order.Error = true;
}
} ✘ if (OrderProcesses.Invoke(order) == false){
order.Error = true;
} ✘ if ((bool)OrderProcesses.Method.Invoke(null, new object[] { order }) == false) {order.Error = true;
} ✘ OrderProcesses.Invoke(order);foreach (Delegate process in OrderProcesses.GetlnvocationList()) {
if ((bool)process.Target == false)
{
order.Error = true;
}
} ✔

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Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

A BooleanSwitch instance has been created in the OrderProcessingSteps.es file to enable detailed logging during testing.
You need to ensure that the order-processing service logs all steps.
Which code segment should you add to the order-processing service' s configuration?

oystero. diagnostics>

✘

oppSettings>odd key="Oi:derProcessingSteps.LogSteps" />

✘

✘

Odd key="Switches.LogSteps" value="l" />

✔

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Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

The ProcessPayment step in the OrderProcessingSteps.es file uses a cornmand-line executable to process payments. The command-line executable accepts a credit card information string on its input stream, submits
the credit card charge, and then returns "Approved" if the charge is accepted.
You need to ensure that the ProcessPayment step returns true when a charge is approved and otherwise returns false.
With which code segment should you replace line OS26 in the OrderProcessingSteps.es file?

proc.Start();
proc.Standardlnput.WriteLine(order.CreditCardlnformation); proc.WaitForExit () ;
taool result = proc.StandardOutput.ReadToEnd().Trim().EndsWith("Approved"); proc.Close();
return result; ✘ proc.Start () ;proc.WaitForlnputldle() ;
proc.StandardInput.WriteLine(order.CreditCardlnformation) ; bool result - proc.ToString().EndsUith
("Approved");
proc.Close() ;
return result; ✘ proc.Start Info.Arguments = order.CreditCardlnformation; proc.Start();bool result = proc.StandardOutput.ReadToEnd().EndsUith("Approved"); proc.Close() ;
return result; ✘ proc.Start Info.Arguments = order.CreditCardlnformation; proc.Start();bool result = proc.ToString() .EndsUith("Approved"); proc.Close();
return result; ✔

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Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

You need to write a code segment that will add a string named strConn to the connection string section of the application configuration file. Which code segment should you use?

Dim myConfig As Configuration = _
ConfigurationManager.OpenExeConfiguration( _
ConfigurationUserLevel.None)
myConfig.ConnectionStrings.ConnectionStrings.Add( _
New ConnectionStringSettings("ConnStr1", strConn))
myConfig.Save() ✘ Dim myConfig As Configuration = _ConfigurationManager.OpenExeConfiguration( _
ConfigurationUserLevel.None)
myConfig.ConnectionStrings.ConnectionStrings.Add( _
New ConnectionStringSettings("ConnStr1", strConn))
ConfigurationManager.RefreshSection("ConnectionStrings") ✘ ConfigurationManager.ConnectionStrings.Add( _
New ConnectionStringSettings("ConnStr1", strConn))
ConfigurationManager.RefreshSection("ConnectionStrings") ✘ ConfigurationManager.ConnectionStrings.Add(New ConnectionStringSettings("ConnStr1", strConn))
Dim myConfig As Configuration = _
ConfigurationManager.OpenExeConfiguration( _
ConfigurationUserLevel.None)
myConfig.Save() ✔

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Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

You are developing an auditing application to display the trusted ClickOnce applications that are installed on a computer. You need the auditing application to display the origin of each trusted application. Which code
segment should you use?

Dim objTrusts As ApplicationTrustCollection
objTrusts = ApplicationSecurityManager.UserApplicationTrusts For Each objTrust As ApplicationTrust In
objTrusts
Console.WriteLine(objTrust.ToString)
Next ✘ Dim objTrusts As ApplicationTrustCollectionobjTrusts = ApplicationSecurityManager.UserApplicationTrusts For Each objTrust As ApplicationTrust In
objTrusts
Console.WriteLine(objTrust.ExtraInfo.ToString)
Next ✘ Dim objTrusts As ApplicationTrustCollectionobjTrusts = ApplicationSecurityManager.UserApplicationTrusts For Each objTrust As ApplicationTrust In
objTrusts
Console.WriteLine(objTrust.ApplicationIdentity.FullName.ToString) Next ✘ Dim objTrusts As ApplicationTrustCollectionobjTrusts = ApplicationSecurityManager.UserApplicationTrusts For Each objTrust As Object In objTrusts
Console.WriteLine(objTrust.ToString)
Next ✔

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Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

10.

You develop an application that appends text to existing text files. You need to write a code segment that enables the application to append text to a file named C:\MyFile.txt. The application must throw an exception if
the file does not exist. You need to ensure that the other applications can read but not modify the file. Which code segment should you use?

Dim fs As New FileStream("C:\MyFile.txt", _
FileMode.Open, FileAccess.ReadWrite, FileShare.Read) ✘ Dim fs As New FileStream("C:\MyFile.txt", _FileMode.OpenOrCreate, FileAccess.ReadWrite, _
FileShare.Read) ✘ Dim fs As New FileStream("C:\MyFile.txt", _FileMode.Open, FileAccess.Read, FileShare.ReadWrite) ✘ Dim fs As New FileStream("C:\MyFile.txt", _FileMode.Append, FileAccess.ReadWrite) ✔

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Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

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Microsoft TS Microsoft .NET Framework 2.0 Application Development Foundation Set 5

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