Top MCSD.NET - 70-316 Exam Interview Questions & Answers:

1. Tell me You work as software developer at XYZ inc. You need to develop a Windows form that provides
online help for users. You want the help functionality to be available when users press the F1 key.
Help text will be displayed in a pop-up window for the text box that has focus.
To implement this functionality, you need to call a method of the HelpProvider control and pass
the text box and the help text.
What should you do?
A. SetShowHelp
B. SetHelpString
C. SetHelpKeyword
D. ToString

B. SetHelpString

2. You use Visual Studio .NET to create a Windows-based application. The application includes a
form named XYZForm, which displays statistical date in graph format. You use a custom
graphing control that does not support resizing.
You must ensure that users cannot resize, minimize, or maximize XYZForm. Which three actions
should you take? (Each answer presents part of the solution. Choose three)
A. Set XYZForm.MinimizeBox to False.
B. Set XYZForm.MaximizeBox to False.
C. Set XYZForm.ControlBox to False.
D. Set XYZForm.ImeMode to Disabled.
E. Set XYZForm.WindowState to Maximized.
F. Set XYZForm.FormBorderStyle to one of the Fixed Styles.
G. Set XYZForm.GridSize to the appropriate size.

A. Set XYZForm.MinimizeBox to False.
B. Set XYZForm.MaximizeBox to False.
F. Set XYZForm.FormBorderStyle to one of the Fixed Styles.

3. Suppose You develop a Windows-based application by using Visual Studio .NET. The application includes
numerous method calls at startup. After optimizing your application code, you test the application
on a variety of client computers. However, the startup time is too slow.
You must ensure that your application starts as quickly as possible the first time it runs. What
should you do?
A. Precompile your application by using the Native Image Generator (Ngen.exe):
Install the precompiled application on the client computers.
B. Install your application on the client computers.
Precompile your application by using the Native Image Generator (Ngen.exe).
C. Precompile your application by using the JIT compiler.
Install the precompiled application on the client computers.
D. Install your application on the client computers.
Precompile your application by using the JIT compiler.

B. Install your application on the client computers.
Precompile your application by using the Native Image Generator (Ngen.exe).

4. Suppose You use Visual Studio .NET to create a control that will be used on several forms in your
application.
It is a custom label control that retrieves and displays your company?s current stock price.
The control will be displayed on many forms that have different backgrounds. You want the
control to show as much of the underlying form as possible. You want to ensure that only the
stock price is visible. The rectangular control itself should not be visible.
You need to add code to the Load event of the control to fulfill these requirements. Which two
code segments should you use? (Each correct answer presents part of the solution. Choose two)
A. this.BackColor = Color.Transparent;
B. this.ForeColor = Color.Transparent;
C. this.BackImage = null;
D. this.SetStyle(ControlStyles.UserPaint, false);
E. this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);

A. this.BackColor = Color.Transparent;
E.this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);

5. You are a developer for a XYZ Inc that provides free software over the Internet. You are
developing en e-mail application that users all over the world can download.
The application displays text strings in the user interface. At run time, these text strings must
appear in the language that is appropriate to the locale setting of the computer running the
application.
You have resources to develop versions of the application for only four different cultures. You
must ensure that your application will also be usable by people of other cultures.
How should you prepare the application for deployment?
A. Package a different assembly for each culture.
B. Package a different executable file for each culture.
C. Package a main assembly for source code and the default culture.
Package satellite assemblies for the other cultures.
D. Package a main assembly for source code.
Package satellite assemblies for each culture.

C. Package a main assembly for source code and the default culture.
Package satellite assemblies for the other cultures.

6. You use Visual .NET to develop a Windows-based application whose project name is XYZMgmt.
You create an application configuration file that will be installed on the client computer along with
XYZMgmt.
You must ensure that the settings in the application configuration file are applied when
XYZMgmt is executed.
What should you do?
A. Name the configuration file XYZMgmt.exe.confing and copy it to the WindowsSystem32
folder.
B. Name the configuration file XYZMgmt.config and copy it to the WindowsSystem32 folder.
C. Name the configuration file XYZMgmt.exe.config and copy it to the application folder.
D. Name the configuration file XYZMgmt.config and copy it to the application folder.
E. Name the configuration file XYZMgmt.exe.config and copy it to the global assembly cache.

C. Name the configuration file XYZMgmt.exe.config and copy it to the application folder.

7. Suppose You use Visual Studio .NET to create a Windows-based application. The application includes a
form named XYZProcedures (EXP). EXP allows users to enter very lengthy text into a database.
When users click the Print button located on EXP, this text must be printed by the default printer.
You implement the printing functionality by using the native .NET System Class Libraries with all
default settings.
Users report that only the first page of the text is being printed.
How should you correct this problem?
A. In the BeginPrint event, set the HasMorePages property of the PrintEventArgs object to True.
B. In the EndPrint event, set the HasMorePages property of the PrintEventArgs object to True.
C. In the PrintPage event, set the HasMorePages property of the PrintPageEventArgs object to
True.
D. In the QueryPageSettings event, set the HasMorePages property of the
QueryPageSettingEventArgs object to True.

C. In the PrintPage event, set the HasMorePages property of the PrintPageEventArgs object to
True.

8. Suppose You use Visual Studio .NET to create a Windows-based application that will track camera sales.
The applications main object is named Camera. The Camera class is created by the following
definition:
public class Camera {
}
You write code that sets properties for the Camera class. This code must be executed as soon as
an instance of the Camera class is created. Now you need to create a procedure in which you
can place your code. Which code segment should you use?
A. public Camera()
B. public void Camera()
C. public bool Camera()
D. public New()
E. public Camera New()
F. public Camera Camera()

A. public Camera()

9. You execute a query on your external Oracle database named XYZSalesDate by using an
OleDbCommand object. The query uses the Average function to return a single value that
represents the average price of products in the inventory table. You want to optimize performance
when you execute this query.
To execute this query from your ADO.NET code, you need to use a method of the
OleDbCommand object. Which method should you use?
A. ExecuteNonQuery
B. ExecuteScalar
C. ToString
D. ExecuteReader

D. ExecuteReader

10. Suppose As a programmer at XYZ inc, you use Visual Studio .NET to create several applications that will
be deployed commercially over the Internet. You must ensure that customers can verify the
authenticity of your software.
Which action or actions should you take? (Choose all that apply.)
A. Sign your portable executables by using Signcode.exe.
B. Generate an X.509 certificate by using Makecert.exe.
C. Purchase an X.509 certificate from a certificate authority.
D. Purchase a Software Publisher Certificate from a certificate authority.
E. Convert your certificate to a Software Publisher Certificate by using Cert2spc.exe.

A. Sign your portable executables by using Signcode.exe.
D. Purchase a Software Publisher Certificate from a certificate authority.