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You are a member of a team of developers creating several ASP.NET applications for XYZ. You
want to create a reusable toolbar that will be used in each of the applications.
The toolbar will be displayed at the top of each page viewed by the user.
The contents of the toolbar will vary depending on options each user selects when creating a
profile.
You want to be able to add the toolbar to the ASP.NET toolbox for each of the developers on your
team.
What should you do?
A. Create a new Web Control Library project.
Create the toolbar within a Web custom control.
B. Add a new Web user control to your ASP.NET project.
Create the toolbar within the Web user control.
C. Add a new Web Form to your ASP.NET project.
Design the toolbar within the Web Form and save the Web Form with an .ascx extension.
D. Add a new component class to your ASP.NET project.
Design the toolbar within the designer of the component class.
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You create an ASP.NET application to provide corporate news and information to XYZ’s
employees. The application is used by employees in New Zealand.
Default.aspx has a Web Form label control named currentDateLabel. The Page.Load event
handler for Default.aspx included the following line of code:
currentDateLabel.Text = DateTime.Now.ToString(“D”)
You need to ensure that the data is displayed correctly for employees in New Zealand. What
should you do?
A. In the Web.config file for the application, set the culture attribute of the globalization element to
en-NZ.
B. In the Web.config file for the application, set the uiCulture attribute of the globalization element
to en-NZ.
C. In Visual Studio .NET, set the responseEncoding attribute in the page directive for
Default.aspx to UTF-8.
D. In Visual Studio .NET, save the Default.aspx page for both versions of the application by
selecting Advanced Save Options from the File menu and selecting UTF-8.
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You create a Web custom control named EXToggle that users can turn on and off. The EXToggle
control includes a Button control named toggleButton. You write an event handler named
toggleButton_Click for the toggleButton.Click event. This event adjusts the BorderStyle property
to signify whether the Button is toggled on or off.
You want to add code to the EXToggle class so that when toggleButton is clicked, pages that
contain instances of EXToggle can process custom event handling code. You add the following
code to the EXToggle class:
public event EventHandler ChangedValue;
protected void OnChangedValue(EventArgs e)
{
ChangedValue(this, e);
}
You need to add code to the toggleButton_Click so that pages that contain instances of EXToggle
can handle the ChangedValue event and process custom event handling code.
Which lines of code are two possible ways to achieve this goal? (Each correct answer presents a
complete solution. Choose two)
A. ChangedValue(this, EventArgs.Empty);
B. s.Click += new System.EventHandler(this.OnChangedValue);
C. OnChangedValue(EventArgs.Empty);
D. OnChangedValue(this, EventArgs.Empty);
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You create an ASP.NET page that allows a user to enter a requested delivery date in a TextBox
control named requestEXDate. The date must be no earlier than two business days after the
order date, and no later that 60 business days after the order date. You add a CustomValidator
control to your page. In the Properties window, you set the ControlToValidate property to
requestEXDate.
You need to ensure that the date entered in the requestDate TextBox control falls within the
acceptable range of values. In addition, you need to minimize the number of round trips to the
server. What should you do?
A. Set the AutoPostBack property of requestDate to False.
Write code in the ServerValidate event handler to validate the date.
B. Set the AutoPostBack property of requestDate to True.
Write code in the ServerValidate event handler to validate the date.
C. Set the AutoPostBack property of requestDate to False.
Set the ClientValidationFunction property to the name of a script function contained in the
HTML page that is sent to the browser.
D. Set the AutoPostBack property of requestDate to True.
Set the ClientValidationFunction property to the name of a script function contained in the
HTML page that is sent to the browser.
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You are creating an ASP.NET application for XYZ. Your application will call an XML Web service
run by Wide World Importers. The XML Web service will return an ADO.NET DataSet object
containing a list of companies that purchase wine.
You need to make the XML Web service available to your application.
What should you do?
A. On the .NET tab of the Reference dialog box, select System.Web.Services.dll.
B. In the Web References dialog box, type the address of the XML Web service.
C. Add a using statement to your Global.asax.cs file, and specify the address of the XML Web
service.
D. Write an event handler in the Global.asax.cs file to import the .wsdl and .disco files associated
with the XML Web service.
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You are creating an ASP.NET application to track XYZ sales orders. The application uses an
ADO.NET DataSet object that contains two DataTable objects. One table is named Orders, and
the other table is named OrderDetails. The application displays data from the Orders table in a list
box. You want the order details for an order to be displayed in a grid when a user selects the
order in the list box. You want to modify these objects to enable your code to find all the order
details for the selected order.
What should you do?
A. Add a DataRelation object to the Relations collection of the DataSet object.
B. Use the DataSet.Merge method to connect the Orders table and the OrderDetails table to each
other.
C. Add a ForeignKeyConstraint to the OrderDetails table.
D. Add a keyref constraint to the DataSet schema.
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You create an ASP.NET application to provide online order processing to XYZ customers.
A page named ShippingInformation.aspx contains a Web Form with controls for collecting
shipping location information. The Web Form contains the following elements:
• Four TextBox controls for entry of name, street address, city, and postal code.
• A DropDownList control that consists of the full names of 150 countries.
• A Button control named shipItButton.
The Click event handler for shipItButton is located in the code-behind file for
ShippingInformation.aspx. None of the other controls on the Web Form define server-side event
handlers.
The Click event handler for ShipItButton redirects the user to a page named
ShippingConfirmation.aspx. The ShippingConfirmation.aspx page provides the confirmation
status of the shipping request submission to the user.
Users who access the application by using dial-up connections report that
ShippingInformation.aspx processes very slow after the user clicks the shipItButton. Users on
high-bandwidth network connections do not report the same issue.
You need to decrease the delay experienced by the dial-up users. What should you do?
A. Add the following attribute to the Page directive for ShippingInformation.aspx:
EnableViewState=”False”
B. Add the following attribute to the Page directive for ShippingInformation.aspx:
SmartNavigation=”True”
C. Add the following attribute to the OutputCache directive for ShippingInformation.aspx:
Location=”server”
D. Add the following attribute to the OutputCache directive for ShippingInformation.aspx.
Location=”client”
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ou are a Web developer for XYZ. You create an ASP.NET application that accesses sales and
marketing data. The data is stored in a Microsoft SQL Server 2000 database on a server named
XYZ01.
The company purchases a factory automation software application. The application is installed on
XYZ01, where it creates a second instance of SQL Server 2000 named Factory and a database
named FactoryDB. You connect to FactoryDB by using Windows Integrated authentication.
You want to add a page to your ASP.NET application to display inventory data from FactoryDB.
You use a SqlConnection object to connect to the database. You need to create a connection
string to FactoryDB in the instance of SQL Server named Factory on XYZ01.
Which string should you use?
A. “Server=XYZ01;Data Source=Factory;
Initial Catalog=FactoryDB;Integrated Security=SSPI”
B. “Server=XYZ01;Data Source=Factory;
Database=FactoryDB;Integrated Security=SSP1”
C. “Data Source=XYZ01Factory;
Initial Category=Factory; Integrated Security=SSP1”
D. “Data Source=XYZ01Factory;
Database=FactoryDB; Integrated Security=SSP1”
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You ASP.NET application manages order entry data by using a DataSet object named
EXorderEntry. The EXorderEntry object includes two DataTable objects named orderNames and
OrderDetails. A ForeignKeyConstraint object named orderDetailsKey is defined between the two
DataTable objects.
You attempt to delete a row in orderNames while there are related rows in OrderDetails, and an
exception is generated.
What is the most likely cause of the problem?
A. The current value of OrderDetails.KeyDeleteRule is Rule.Cascade.
B. The current value of OrderDetails.KeyDeleteRule is Rule.SetNull.
C. The current value of OrderDetails.KeyDeleteRule is Rule.SetDefault.
D. The current value of OrderDetails.KeyDeleteRule is Rule.None. |
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You are creating an ASP.NET application to track XYZ sales orders. The application uses an
ADO.NET DataSet object that contains two DataTable objects. One table is named Orders, and
the other table is named OrderDetails. The application displays data from the Orders table in a list
box. You want the order details for an order to be displayed in a grid when a user selects the
order in the list box. You want to modify these objects to enable your code to find all the order
details for the selected order.
What should you do?
A. Add a DataRelation object to the Relations collection of the DataSet object.
B. Use the DataSet.Merge method to connect the Orders table and the OrderDetails table to each
other.
C. Add a ForeignKeyConstraint to the OrderDetails table.
D. Add a keyref constraint to the DataSet schema.
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You create an ASP.NET application to provide online order processing to XYZ customers.
A page named ShippingInformation.aspx contains a Web Form with controls for collecting
shipping location information. The Web Form contains the following elements:
• Four TextBox controls for entry of name, street address, city, and postal code.
• A DropDownList control that consists of the full names of 150 countries.
• A Button control named shipItButton.
The Click event handler for shipItButton is located in the code-behind file for
ShippingInformation.aspx. None of the other controls on the Web Form define server-side event
handlers.
The Click event handler for ShipItButton redirects the user to a page named
ShippingConfirmation.aspx. The ShippingConfirmation.aspx page provides the confirmation
status of the shipping request submission to the user.
Users who access the application by using dial-up connections report that
ShippingInformation.aspx processes very slow after the user clicks the shipItButton. Users on
high-bandwidth network connections do not report the same issue.
You need to decrease the delay experienced by the dial-up users. What should you do?
A. Add the following attribute to the Page directive for ShippingInformation.aspx:
EnableViewState=”False”
B. Add the following attribute to the Page directive for ShippingInformation.aspx:
SmartNavigation=”True”
C. Add the following attribute to the OutputCache directive for ShippingInformation.aspx:
Location=”server”
D. Add the following attribute to the OutputCache directive for ShippingInformation.aspx.
Location=”client”
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You are a Web developer for XYZ. You create an ASP.NET application that accesses sales and
marketing data. The data is stored in a Microsoft SQL Server 2000 database on a server named
XYZ01.
The company purchases a factory automation software application. The application is installed on
XYZ01, where it creates a second instance of SQL Server 2000 named Factory and a database
named FactoryDB. You connect to FactoryDB by using Windows Integrated authentication.
You want to add a page to your ASP.NET application to display inventory data from FactoryDB.
You use a SqlConnection object to connect to the database. You need to create a connection
string to FactoryDB in the instance of SQL Server named Factory on XYZ01.
Which string should you use?
A. “Server=XYZ01;Data Source=Factory;
Initial Catalog=FactoryDB;Integrated Security=SSPI”
B. “Server=XYZ01;Data Source=Factory;
Database=FactoryDB;Integrated Security=SSP1”
C. “Data Source=XYZ01Factory;
Initial Category=Factory; Integrated Security=SSP1”
D. “Data Source=XYZ01Factory;
Database=FactoryDB; Integrated Security=SSP1”
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You create an ASP.NET application and deploy it on a test server named XYZSrv. The
application consists of a main page that links to 30 other pages containing ASP.NET code.
You want to accomplish the following goals:
• Enable tracing on all the pages in the application except the main page.
• Display trace output for up to 40 requests.
• Ensure that trace output is appended to the bottom of each of the pages that will contain
trace output.
• Ensure that any configuration changes affect only this application.
You need to accomplish these goals with the minimum amount of development effort.
Which three actions should you take? (Each correct answer presents part of the solution.
Choose three)
A. Add the following element to the Web.config file:
<trace enabled=”true” pageOutput=”true”/>
B. Add the following attribute to the Trace element of the application’s Web.config file:
requestLimit=40
C. Add the following attribute to the Trace element of the application’s Machine.config file:
requestLimit=40
D. Set the Trace attribute of the Page directive to true for each page except the main page.
E. Set the Trace attribute of the Page directive to false for the main page.
F. Set the TraceMode attribute of the Page directive to SortByTime for the main page.
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XYZ is developing an ASP.NET application for producing comparative insurance quotes from
multiple insurance carries. XYZ wants the application to provide quotes to a user after the user
answers questions about individual insurance needs. You deploy a copy of the application to
XYZ’s testing environment so that you can perform unit testing.
The Machine.config file on the testing server contains the following element:
<trace enabled=”false” pageOutput=”false”/>
The Web.config file for your application contains the following element:
<trace enabled=”false” pageOutput=”false”/>
When you run the application, you find that not all insurance carries are being displayed on the
quote result page. You attempt to view the trace output information for the quote results page by
browsing to the trace.axd URL for your application. No trace information is shown.
You want to be able to examine trace output information by using trace.axd. What are two
possible ways to achieve this goal? (Each correct answer presents a complete solution. Choose
two)
A. Modify the element in the Machine.config file as follows:
<trace enabled=”true” pageOutput=”false”/>
B. Modify the element in the Machine.config file as follows:
<trace enabled=”true” pageOutput=”true”/>
C. Modify the element in the Web.config file as follows:
<trace enabled=”true” pageOutput=”false”/>
D. Modify the element in the Web.config file as follows:
<trace enabled=”true” pageOutput=”true”/>
E. Modify the Page directive for the quote results page so that it contains the following entry:
Trace=”true”
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You create an ASP.NET application that will run on XYZ’s Internet Web site. Your application
contains 100 Web pages. You want to configure your application so that it will display customized
error messages to users when an HTTP code error occurs.
You want to log the error when an ASP.NET exception occurs. You want to accomplish these
goals with the minimum amount of development effort.
Which two actions should you take? (Each correct answer presents part of the solution. Choose
two)
A. Create an Application_Error procedure in the Global.asax file for your application to handle
ASP.NET code errors.
B. Create an applicationError section in the Web.config file for your application to handle
ASP.NET code errors.
C. Create a CustomErrors event in the Global.asax file for your application to handle HTTP
errors.
D. Create a CustomErrors section in the Web.config file for your application to handle HTTP
errors.
E. Add the Page directive to each page in the application to handle ASP.NET code errors.
F. Add the Page directive to each page in the application to handle HTTP errors.
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You create an ASP.NET application for XYZ. The company uses Microsoft Windows
authentication. All users are in the XYZ domain.
You want to configure the application to use the following authorization rules:
• Anonymous users must not be allowed to access the application.
• All employees except Martin and Peter must be allowed to access the application.
Which code segment should you use to configure the application?.
A. <authorization>
<deny users=”XYZMartin, XYZPeter”>
<allow users=”*”>
<deny users=”?”>
</authorization>
B. <authorization>
<allow users=”*”>
<deny users=”XYZMartin, XYZPeter”>
<deny users=”?”>
</authorization>
C. <authorization>
<deny users=”XYZMartin, XYZPeter”>
<deny users=”?”>
<allow users=”*”>
</authorization>
D. <authorization>
<allow users=”XYZMartin, XYZPeter”>
<allow users=”*”>
</authorization>
E. <authorization>
<allow users=”*”>
<deny users=”XYZMartin, XYZPeter”>
</authorization>
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You create an ASP.NET application. You implement tracing and debugging instrumentation.
The application is deployed on XYZ’s intranet.
After working with the application for several days, users report that some pages are displaying
errors that incorrectly identify valid date values as being invalid.
You need to gather debugging information from the application while it is running in the
production environment. You need to perform this task with the least impact on the performance
of the application.
What should you do?
A. Enable Debug mode in the application’s Web.config file on the production server.
Use Visual Studio .NET on your client computer to select Debug Processes from the Tools
menu and attach to the aspnet_wp.exe process on the production server.
B. Enable Debug mode in the application’s Web.config file on the production server.
Use Visual Studio .NET on your client computer to open the application project on the
production server and select Start from the Debug menu.
C. Enable application tracing and disable tracing page output in the application’s Web.config file
on the production server.
View the debugging information on the trace.axd page.
D. Enable application tracing and disable tracing page output in the application’s Web.config file
on the production server.
Run the DbgClr.exe and attach to the aspnet_wp.exe process on the production server.
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You are creating an ASP.NET page for a travel service. The page contains a CheckBoxList
control that contains travel destinations. Customer can select favorite destinations to receive
weekly e-mail updates of travel packages.
The CheckBoxList control is bound to a database table of possible destinations. Each destination
is ranked according to its popularity. You modify the page to sort the destination list by rank, from
the most popular to the least popular. The list has three columns.
You want the most popular destination to be on the top row of the check box list at run time.
Which property setting should you use for the CheckBoxList control?
A. Set the RepeatDirection property to Vertical.
B. Set the RepeatDirection property to Horizontal.
C. Set the RepeatLayout property to Flow.
D. Set the RepeatLayout property to Table.
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You are creating an ASP.NET page to enroll new members in a health care program for XYZ
employees. One of the requirements for membership is that a participant must be at least 65
years old.
You need to ensure that each prospective member enters a name in a TextBox control named
nameTextBox and a date of birth in a TextBox control named birthdayTextBox. In addition, you
need to verify that prospective members meet the age requirement.
What should you do?
A. Add a CustomValidator to the page.
In the Properties window, set the ControlToValidate property to birthdayTextBox.
Write code to validate the date of birth.
Add a RegularExpressionValidator control to the page.
In the Properties window, set the ControlToValidate property to nameTextBox, and create a
regular expression to validate the name.
B. Add a CompareValidator control to the page.
In the Properties window, set the ControlToValidate property to birthdayTextBox.
Write code that sets the Operator and ValueToCompare properties to validate the date of birth.
Add a RequiredFieldValidator control to the page.
In the Properties window, set the ControlToValidate property to nameTextBox.
C. Add a RangeValidator control to the page.
In the Properties window, set the ControlToValidate property to birthdayTextBox.
Write code that sets the MinimumValue and MaximumValue properties to validate the date of
birth.
Add a CompareValidator control to the page.
In the Properties window, set the ControlToValidate property to nameTextBox.
Add a second CompareValidator control to the page.
In the Properties window, set the ControlToValidate property to birthdayTextBox.
Write code that sets the Operator and ValueToCompare properties of the two
CompareValidator controls to validate the name and date of birth.
D. Add a CustomValidator control to the page.
In the Properties window, set the ControlToValidate property to birthdayTextBox, and write
code to validate the date of birth.
Add a RequiredFieldValidator control to the page.
In the Properties window, set the ControlToValidate property to nameTextBox.
Add a second RequiredFieldValidator control to the page.
In the Properties window, set the ControlToValidate property to birthdayTextBox.
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ou are creating a new ASP.NET page named ItemList that displays item and price information
for many different items. When a user logs on to the Web site, the page retrieves the current list
of prices from a database. ItemList will be accessed by several thousand registered users.
When a price list is retrieved for a user, the prices remain valid for as long as the user continues
to access the page. Users are allowed to keep the same price list for several days.
When ItemList is posted back to the server, you want to ensure that the price list was not altered
on the user’s computer. You also want to minimize the memory resources consumed on the Web
server.
Which three parameters should you add to the Page directive in ItemList? (Each correct answer
presents part of the solution. Choose three)
A. EnableSessionState=”True”
B. EnableSessionState=”False”
C. EnableSessionState=”ReadOnly”
D. EnableViewState=”True”
E. EnableViewState=”False”
F. EnableViewStateMac=”True”
G. EnableViewStateMac=”False”
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QUESTIONS LISTING
Payment of time- barred debt is:
(a) Valid
(b) Void
(c) Illegal
(d) Voidable