Free Microsoft 70-483 Exam Dumps Questions & Answers

You are developing an application. The application converts a Location object to a string by using a method named WriteObject.
The WriteObject() method accepts two parameters, a Location object and an XmlObjectSerializer object.
The application includes the following code. (Line numbers are included for reference only.)

You need to serialize the Location object as XML.
Which code segment should you insert at line 20?

• A.new DataContractSerializer(typeof(Location))
• B.new XmlSerializer(typeof(Location))
• C.new DataContractJsonSerializer(typeof (Location))
• D.new NetDataContractSerializer()

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

To answer, complete each statement according to the information presented in the code.

Correct Answer:

You need to write a method that retrieves data from a Microsoft Access 2013 database.
The method must meet the following requirements:
* Be read-only.
* Be able to use the data before the entire data set is retrieved.
* Minimize the amount of system overhead and the amount of memory usage.
Which type of object should you use in the method?

• A.OleDbDataReader
• B.DataContext
• C.SqlDataAdapter
• D.DbDataAdapter

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 you use?

• A.Option C
• B.Option A
• C.Option B
• D.Option D

You are developing an application by using C#. The application will output the text string "First Line" followed by the text string "Second Line".
You need to ensure that an empty line separates the text strings.
Which four code segments should you use in sequence? (To answer, move the appropriate code segments to the answer area and arrange them in the correct order.)

Correct Answer: