Free GIAC GSSP-NET-CSHARP Practice Exam with Questions & Answers | Set: 14

You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET 2005 as its application development platform. You have created a class named Customer to be used in a billing application. The Customer class is shown below.

class Customer

{

public string FirstName { get; set; }

public string LastName { get; set; }

}

Each instance of the Customer class contains information about a customer of your company. You have written a segment of code that populates an ArrayList with a collection of Customer objects as shown below.

ArrayList customers = new ArrayList();

Customer myCustomer = new Customer();

myCustomer.FirstName = "Helen";

myCustomer.LastName = "of Troy";

customers.Add(myCustomer);

myCustomer = new Customer();

myCustomer.FirstName = "Elvis";

myCustomer.LastName = "Presley";

customers.Add(myCustomer);

You need to write code that iterates through the customers ArrayList and displays the name of each customer at the command prompt.

Which code segment should you choose?

You work as a Software Developer for ABC Inc. The company's server room is in a highly secured environment. The company wants to ensure that the server room uses thumb impressions for authentication. Which of the following authentication methods will you suggest?

You work as an ADO.NET Application Developer for ABC Inc. The company uses Microsoft Visual Studio .NET 2008 as its application development platform. You create an ADO.NET application by using .NET Framework 3.5. You are using the System.Linq.Expressions namespace. You need to specify an expression that applies a delegate or lambda expression to a list of argument expressions. Which of the following classes will you use to accomplish the task?

You work as a Windows Application Developer for ABC Inc. The company uses Visual Studio .NET 2008 as its application development platform. You have recently finished development of a Windows Forms application using .NET Framework 3.5. You have written complex foreach loops to retrieve data from collections. However, you want to modify the application, so that it uses LINQ queries in place of foreach loops. What will be the advantages of using LINQ queries instead of foreach loops?

Each correct answer represents a part of the solution. Choose all that apply.

You work as a Software Developer for ABC Inc. The company uses Visual Studio.NET 2005 as its application development platform. You are creating an application using .NET Framework 2.0. You are using regular expression in the application to validate email, phone number, etc. You are required to match a Unicode character using hexadecimal numbers. Which of the following character escapes will you use to accomplish the task?

You work as a Software Developer for ABC Inc. The company uses Visual Studio .NET as its application development platform. You are creating an assembly named Assem1 using .NET Framework. Assem1 contains a public method. The global cache contains a second assembly named Assem2. You need to ensure that the public method is only called from Assem2. Which of the following permission classes will you use to accomplish the task?

You work as a Database Administrator for ABC Inc. The company has a SQL Server 2000 computer. One of the databases on the server contains a table named Employees, for storing information about employees in the company. There are two employees, Joe and Rick, to whom you want to give additional responsibilities. You want Joe to be allowed to modify only the E-mail column of the table, and Rick should be allowed to modify only the Salary column of the table. Neither Joe nor Rick should be allowed to have permission on the Employees table.

You want to ensure that the above rule is followed strictly. What will you do to accomplish this?

You work as a Software Developer for Blue Well Inc. You create a mobile Web application for

mobile users. You want to ensure that a cookieless session is implemented on it. Which of the

following statements are the main reasons of implementing a cookieless session on a mobile Web application?

Each correct answer represents a part of the solution. Choose two.

You work as a Web Application Developer for SunInfo Inc. The company uses Visual Studio 2008 as its application development platform. You create an ASP.NET AJAX application using .NET Framework 3.5. You have enabled debugging in your application to get error information. Now, you want to deploy the release version of the application. How will you set the application to release mode?

Each correct answer represents a part of the solution. Choose all that apply.

You work as a Web Application Developer for ABC Inc. The company uses Visual Studio .NET as its application development platform. You create a Web application using .NET Framework 2.0. You configure the application at the following levels:

l Root Web

l Web application root directory

l Web site

l Web application subdirectory

In which of the following files will these levels be stored?