Pass4sure Microsoft MB7-514 v2.93

NAV 5.0 C/SIDE Introduction : MB7-514 Exam
Product DescriptionExam Number/Code: MB7-514
Exam Name: NAV 5.0 C/SIDE Introduction

“NAV 5.0 C/SIDE Introduction”, also known as MB7-514 exam, is a Microsoft certification. With the complete collection of questions and answers, Pass4sure has assembled to take you through 104 Q&As to your MB7-514 Exam preparation. In the MB7-514 exam resources, you will cover every field and category in Microsoft Business Solutions helping to ready you for your successful Microsoft Certification.
QUESTION 1
You work as the application developer at Certkiller .com. You are developing a .NET
Framework 2.0 Windows Service application named TestScannerSync that will be
used to constantly monitor for a scanner to be connected to the computer. The
TestScannerSync class inherits its functionality from the ServiceBase class. When
you connect a scanner the service synchronizes its data with the data in a SQL
Server database.
You decide to override the OnStop method in the TestScannerSync class and write
code to close database connections. You are required to identify a place in the code
where you can open the connection to the database.
What should you do?

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A. The database connection is opened in the constructor of TestScannerSync class
B. The database connection is opened in the OnContinue method of TestScannerSync
class
C. The database connection is opened in the OnStart method of the TestScannerSync
class
D. The database connection is opened in the OnPowerEvent method of the
TestScannerSync class
Answer: C
Explanation: The constructor for a service class derived from ServcieBase is called
the first time you call Start on the service, the OnStart command-handling method
is called immediately after the constructor executes.
Incorrect Answers:
A: The constructor is the incorrect choice as this is only called upon once and not again.
B: This method should not be used as this code will be executed when a Continue
command is sent to a service in a paused state.
D: This method should not be considered as this method will execute when the
computer’s power state has changed.
QUESTION 2
You work as the application developer at Certkiller .com. Certkiller .com uses Visual
Studio.NET 2005 as its application development platform.
You are developing an application that will be used to connect and control the
behavior of existing services installed on a network server named
Certkiller -SR01.
What should you do?
A. Use the MachineName and ServiceName properties of the ServiceController class.
B. Use the Site property of the ServiceController class.
C. Use the Site property of the ServiceInstaller class.
D. Use the ServiceName and DisplayName properties of the ServiceInstaller class.
Answer: A
Explanation: The proper way to connect and control the behavior of existing
services is by using the ServiceController class after which you are required to set
two properties on it to identify the service to interact with. The MachineName
property is used to define the computer Certkiller -SR01.
Incorrect Answers:
B, C: The Site property of the ServiceController and ServiceInstaller class should not be
used because they bind a component to a container and enables communication between
them.
D: This property should not be used as it is meant to specify the name of the service at
the time of installation. The DisplayName property is used to specify the friendly name
of the service at the time of installation.

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QUESTION 3
You work as the application developer at Certkiller .com. Certkiller .com uses Visual
Studio.NET 2005 as its application development platform.
You are developing a Windows Service application that consists of two Services. The
first service monitors a directory for new orders while the other service replicates a
database table with up-to-date information. You are required to develop a project
installer class to install these services.
What should you do? (Choose two)
A. One ServiceProcessInstaller instance must be Instantiate and add it to the project
installer class
B. Two ServiceInstaller instances must be Instantiate and add them to the project installer
class
C. Two ServiceProcessInstaller instances must be Instantiate and add them to the project
installer class
D. One ComponentInstaller instance must be Instantiate and add them to the project
installer class
E. Two ComponentInstaller instances must be Instantiate and add them to the project
installer class
F. One ServiceInstaller instance must be Instantiate and add them to the project installer
class
Answer: A, B
Explanation: The proper way to do what the scenario requires of you would be to
create one ServiceProcessInstaller instance per service application and one
ServiceInstaller instance for each service in the application which have to be
Instantiate.
Incorrect Answers:
C, F: You must create one ServiceProcessInstaller instance per service application and
one ServiceInstaller instance for each service in the application which have to be
Instantiate.
D, E: The ComponentInstaller class should not be considered for use as this class is an
abstract class that can not be Instantiate.
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Questions and Answers : 104 Q&As Updated: October 13th , 2008 Price: $159.99 $125.99

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