You need to store the values in a collection. The solution must meet the following requirements:
• The values must be stored in the order that they were added to the collection.
• The values must be accessed in a first-in, first-out order.
Which type of collection should you use?

You are creating a class library that will be used in a web application.
You need to ensure that the class library assembly is strongly named.What should you do?

You write the following method (line numbers are included for reference only):

You need to ensure that the method extracts a list of URLs that match the following pattern: @http://(www\\.)?([^
\\.]+)\\.com;
Which code should you insert at line 07?

You have the following code (line numbers are included for reference only):

You need to ensure that if an exception occurs, the exception will be logged.
Which code should you insert at line 28?

You are developing an application.
The application contains the following code segment (line numbers are included for reference only):

When you run the code, you receive the following error message: “Cannot implicitly convert type ‘object” to ‘inf.
An explicit conversion exists (are you missing a cast?).”
You need to ensure that the code can be compiled.
Which code should you use to replace line 05?

You need to create a method that can be called by using a varying number of parameters.
What should you use?

You need to create a method that can be called by using a varying number of parameters.
What should you use?

You are developing an application that will read data from a text file and display the file contents. You need to
read data from the file, display it, and correctly release the file resources. Which code segment should youuse?

You are modifying an existing application that manages employee payroll. The application includes a class
named PayrollProcessor. The PayrollProcessor class connects to a payroll database and processes batches of
paychecks once a week.
You need to ensure that the PayrollProcessor class supports iteration and releases database connections after
the batch processing completes.
Which two interfaces should you implement? (Each correct answer presents part of the complete solution.
Choose two.)