We just released simulator (uCertify Lab) for CompTIA HIT-001 (Health Care Technician) exam. The certification course covers the knowledge and skills required to implement, deploy, and support healthcare IT systems in U.S. clinical setting. The exam is intended for IT professionals who are CompTIA A+ certified or have 500 hours of hands-on IT technical experience in the field, plus the knowledge/skills necessary in clinical setting.

uCertify LABS is the latest offering from uCertify. They create live environment to give hands on experience. uCertify  labs are inexpensive and a safe way to explore and learn. The labs are versatile – labs simulate real-world, hardware, software & command line interface environments. The CompTIA Healthcare IT Technician HIT-001 Lab contains 71 activities and 13 videos. For more information visit –

http://www.ucertify.com/courses/HIT-001-lab.html

Creating User Services

  • The SessionID property of the HttpSessionState class identifies an active ASP.NET session by using a unique session ID.
  • The @ Import directive is used to explicitly import a namespace into an ASP.NET application.
  • The @ Implements directive is used to implement a specified .Net Framework interface in a Web page.
  • The CodeBehind attribute of the @ Page directive specifies the name of the compiled file that contains the class associated with the page.
  • The ErrorPage attribute of the @ Page directive is used to set the URL if an unhandled exception occurs. Sam can set this target to the home page.
  • The Language attribute of the @ Page directive specifies the language used while compiling the inline rendering and code declaration blocks.
  • The Inherits attribute of the @ Page directive specifies a code-behind class for the page to inherit. It can be any class that is derived from the Page class.
  • Public variables and objects can be accessed from all other procedures and functions in all the modules in the same project.
  • The public class Manager : HeadOfDept declaration will create a class named Manager, which implements the HeadOfDept interface.
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Creating User Services

  • The identity object of the IIdentity interface is used during the authentication process, when a user’s identity is verified. It contains information about a user who is being validated, such as username and password.
  • The principal object of the IPrincipal interface is used during the authentication process, when the application determines the data that can be accessed by a user and code to be executed. It contains information about a user’s identity, such as username and password, as well as information about a user’s role, such as manager or associate.
  • The correct sequence of the classes of the System.Windows.Forms namespace in descending order is as follows:
    1. Control
    2. ScrollableControl
    3. ContainerControl
    4. Forms
  • The MinimumSize property of the Form class is used to get or set the minimum size up to which a form can be resized.
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Creating User Services

  • The identity object that implements the IIdentity interface, is used during the authentication process, when a user’s identity is verified. It contains information about a user who is being validated, such as username and password.
  • The principal object that implements the IPrincipal interface, is used during the authentication process when the application determines the data that can be accessed by a user and the code to be executed. It contains information about a user’s identity, such as username and password, as well as information about a user’s role, such as manager or associate.
  • Setting the MinimizeBox property of a Windows form to false prevents the minimize button from being displayed in the caption bar of the form.
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Creating and Managing Microsoft Windows(r) Services, Serviced Components, .NET Remoting Objects, and XML Web Services

  • The SessionID property of the HttpSessionState class identifies an active ASP.NET session by using a unique session ID.
  • The Process.Start method is used to start a Windows application and is registered in the system registry on a computer.
  • The Status property of the ServiceController class specifies the status of the current instance of a Windows service.
  • If a class derives from the ServiceBase class, the OnCustomCommand method is executed when the Service Control Manager (SCM) passes a custom command to the service. This method is used to specify actions when a command with the specified parameter value occurs.
  • The AutoLog property of the ServiceBase class is used to determine whether or not a service automatically logs the entries in the event log when events such as Start, Stop, Pause, and Continue occur.
  • The CreateEventSource method of the EventLog class establishes an application as a valid event source for writing event information to a particular event log on a computer.
  • The Imports statement is used to import namespace names from referenced projects and assemblies.
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Creating and Managing Microsoft Windows Services, Serviced Components, .NET Remoting Objects, and XML Web Services

  • The SessionID property of the HttpSessionState class identifies an active ASP.NET session by using a unique session ID.
  • The Process.Start method is used to start a Windows application and is registered in the system registry on a computer.
  • A constructor is used to create an object that is an instance of a class. It has the same name as the class in which it resides.
  • A sealed class is a class that cannot be derived from. Sealed classes are primarily used to prevent unintended derivation.
  • If a class derives from the ServiceBase class, the OnCustomCommand method is executed when the Service Control Manager (SCM) passes a custom command to the service. This method is used to specify actions when a command with the specified parameter value occurs.
  • Continue reading

Creating User Services

  • The SessionID property of the HttpSessionState class identifies an active ASP.NET session by using a unique session ID.
  • The CodeBehind attribute specifies the name of the compiled file that contains the class associated with the page.
  • The @ Import directive is used to explicitly import a namespace into an ASP.NET application. The @ Implements directive is used to implement a specified .Net Framework interface in a Web page.
  • The ErrorPage attribute of the @ Page directive is used to set the URL if an unhandled exception occurs. Sam can set this target to the home page.
  • A Web page can be converted to a user control via code by the following manner:
    1. Change the extension of the Web page from .aspx to .ascx.
    2. Create an @ Control directive at the top of the page, instead of an @ Page directive.
    3. Remove the <html>, <head>, <body>, and <form> elements from the ASP.NET code.
  • Continue reading

Q. What are the prerequisites for the 70-443 exam?

A. Before appearing for the 70-443 exam, a candidate has to appear for 70-431 exam.

Q. I am new to SQL Server. How should I start preparing for the exam?

A. To start preparing for the exam, you need to have SQL Server 2005 Enterprise Edition. You should have Internet Explorer 6 Service Pack 1 and Internet Information Services.

Q. What are the objectives of the 70-443 exam?
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Q. What are the prerequisites for the 70-431 exam?

A. There are no specific prerequisites for the 70-431 exam. It is recommended that a candidate should have knowledge of using database tools, wizards, writing and debugging SQL statements.

Q. I am new to SQL Server. How should I start preparing for the exam?

A. To start preparing for the 70-431 exam, you need to have SQL Server 2005 Enterprise Edition. You should have Internet Explorer 6 Service Pack 1 and Internet Information Services.

Q. What are the objectives of the exam?
Continue reading

Q. What is the pre-requisite for taking the test 70-270?

A. The test 70-270 is appropriate for you if you are working or want to work in a typically complex computing environment of medium-to-large organizations. There are no specific prerequisites for this test, although it is recommended that you should have at least one year of experience in implementing and administering any desktop operating system in a network environment.

Q. What certificate does test 70-270 provide?

A. Microsoft’s 70-270 test is designed to measure your ability to implement, administer, and troubleshoot Windows XP as a desktop operating system in any network environment, particularly, medium to very large computing environments. Upon passing this test you will become a Microsoft Certified Professional (MCP).

Q. Which certification does test 70-270 covers?

A. Passing the test 70-270 provides you credit towards achieving the MCSE 2003, MCSA 2003, MCSE 2000, and MCSA 2000 certifications.

Q. How many questions are asked in the 70-270 test?

A. You will be required to attempt approximately 50 questions.

Q. What is the duration of the 70-270 test?

A. Users are required to attempt all questions in 120 minutes.

Q. Which type of the exam is it? (Adaptive/Linear)

A. This test consists of Multiple Choice, Hot Area, Drag and Drop, Build list and reorder, and Build a Tree questions. The test can be adaptive and simulation questions might be asked. There are no Case study type questions.

Q. What is the passing score?

A. To pass, you need a score of 700 out of 1000 to pass the exam.

Q. What is the exam retake policy?

A. If you do not pass test 70-270 the first time, you may retake it at any time. If you do not achieve a passing score the second time, you must wait at least 14 days to retake the test a third time. A 14-day waiting period will be imposed for all subsequent exam retakes. If you have passed an exam, you cannot take it again.

Q. Where to take the test 70-270?

A.Microsoft exams may be taken at Prometric testing facilities.

Q. What is the test 70-270 fee?

A.The net price for taking test 70-270 is US$125. Net price does not include applicable taxes, vouchers, promotions or membership discounts you may have. The exam is subsidized in India and China. The net price for taking test 70-270 in India and China is US$50.

Note: As of April 1, 2007, only citizens of India will be permitted to register for exams in India test centers, and only citizens of China will be permitted to register for exams in Mainland China test centers.

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