Free Microsoft 98-361 Exam Dumps Questions & Answers

You are developing an ASP.NET applications that calls Web service to retrieve earthquake predictions for a given geographical area.
The Web service performs complex, time- consuming calculations to generate the predictions.
It is hosted on government Web server, where you have permission only to invoke the Web service.
The users of your Web application complain that the user interface freezes when they attempt to retrieve the perditions.
You have full access to the Web server that hosts your ASP.NET application.
Which of the following approach should you use to resolve this issue?

• A.  Use asynchronous calls to invoke the Web service from within your ASP.NET application.
• B.  Connect to the Web service over faster Internet connection.
• C.  Install additional memory on the Web server that hosts the ASP.NET application.
• D.  Move the ASP.NET application to a faster computer.

The purpose of the Finally section in an exception handler is to:

• A.  Execute code only when an exception is thrown.
• B.  Execute code regardless of whether an exception is thrown.
• C.  Break out of the error handler.
• D.  Conclude the execution of the application.

Hotspot Question
You are reviewing the architecture for a system that allows race officials to enter the results of 5K race results.
The results are then made available to students using a web application.
The architecture is shown below:

Use the drop-down menus to select the answer choice that answers each question.
Each correct selection is worth one point.

Correct Answer:

You need to create an application that processes data on a last-in, first-out (LIFO) basis.
Which data structure should you use?

• A.  Queue
• B.  Array
• C.  Tree
• D.  Stack

The elements of an array must be accessed by:

• A.  Calling the last item in the memory array.
• B.  Using a first-in, last-out (FILO) process.
• C.  Calling the item that was most recently inserted into the array.
• D.  Using an integer index.