70-483 Guide

Amazing 70 483 practice test secrets

We provide real exam 70 483 programming in c# exam questions and answers braindumps in two formats. Download PDF & Practice Tests. Pass Microsoft exam ref 70 483 Exam quickly & easily. The exam ref 70 483 programming in c# pdf PDF type is available for reading and printing. You can print more and practice many times. With the help of our Microsoft 70 483 practice test dumps pdf and vce product and material, you can easily pass the programming in c# 70 483 exam.

Q51. - (Topic 2) 

You are troubleshooting an application that uses a class named FullName. The class is decorated with the DataContractAttribute attribute. The application includes the following code. (Line numbers are included for reference only.) 

You need to ensure that the entire FullName object is serialized to the memory stream object. 

Which code segment should you insert at line 09? 

A. binary.WriteEndElement(); 

B. binary.NriteEndDocument(); 

C. ms.Close() ; 

D. binary.Flush(); 

Answer:

Explanation: * DataContractSerializer.WriteEndObject Method (XmlDictionaryWriter) Writes the closing XML element using an XmlDictionaryWriter. 

* Note on line 07: DataContractSerializer.WriteObject Method Writes all the object data (starting XML element, content, and closing element) to an XML document or stream. 

XmlDictionaryWriter 


Q52. DRAG DROP - (Topic 1) 

You are developing an application that will populate an extensive XML tree from a Microsoft SQL Server 2008 R2 database table named Contacts. 

You are creating the XML tree. The solution must meet the following requirements: . Minimize memory requirements. . Maximize data processing speed. You open the database connection. You need to create the XML tree. 

How should you complete the relevant code? (To answer, drag the appropriate code 

segments to the correct locations in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.) 

Answer: 


Q53. - (Topic 2) 

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. DbDataAdapter 

B. unTyped DataSet 

C. OleDbDataAdapter 

D. DbDataReader 

Answer:

Explanation: The DbDataReader class reads a forward-only stream of rows from a data source. 

Reference: DbDataReader Class 

https://msdn.microsoft.com/en-us/library/system.data.common.dbdatareader(v=vs.110).aspx 


Q54. DRAG DROP - (Topic 1) 

You are developing a class named ExtensionMethods. 

You need to ensure that the ExtensionMethods class implements the IsEmail() method on string objects. 

How should you complete the relevant code? (To answer, drag the appropriate code segments to the correct locations in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.) 

Answer: 


Q55. - (Topic 1) 

You are developing an application by using C#. You provide a public key to the 

development team during development. 

You need to specify that the assembly is not fully signed when it is built. 

Which two assembly attributes should you include in the source code? (Each correct 

answer presents part of the solution. Choose two.) 

A. AssemblyFlagsAttribute 

B. AssemblyKeyFileAttribute 

C. AssemblyConfigurationAttribute 

D. AssemblyDelaySignAttribute 

Answer: B,D 


Q56. DRAG DROP - (Topic 1) 

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.) 

Answer: 


Q57. DRAG DROP - (Topic 1) 

You develop an application that displays information from log files when errors occur. The application will prompt the user to create an error report that sends details about the error and the session to the administrator. 

When a user opens a log file by using the application, the application throws an exception and closes. 

The application must preserve the original stack trace information when an exception occurs during this process. 

You need to implement the method that reads the log files. 

How should you complete the relevant code? (To answer, drag the appropriate code segments to the correct locations in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.) 

Answer: 


Q58. - (Topic 1) 

You are adding a public method named UpdateGrade to a public class named ReportCard. 

The code region that updates the grade field must meet the following requirements: . It must be accessed by only one thread at a time. . It must not be vulnerable to a deadlock situation. You need to implement the UpdateGrade() method. 

What should you do? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:


Q59. - (Topic 1) 

You are developing an application by using C#. The application includes the following code segment. (Line numbers are included for reference only.) 

The DoWork() method must throw an InvalidCastException exception if the obj object is not of type IDataContainer when accessing the Data property. 

You need to meet the requirements. Which code segment should you insert at line 07? 

A. var dataContainer = (IDataContainer) obj; 

B. var dataContainer = obj as IDataContainer; 

C. var dataContainer = obj is IDataContainer; 

D. dynamic dataContainer = obj; 

Answer:

Explanation: 

http://msdn.microsoft.com/en-us/library/ms173105.aspx 


Q60. - (Topic 2) 

You are creating a console application named App1. 

App1 will validate user input for order entries. 

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

You need to complete the code segment. 

The solution must ensure that prices are positive and have two decimal places. 

Which code should you insert at line 03? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:

Explanation: * Regex.IsMatch Method (String, String) 

Indicates whether the specified regular expression finds a match in the specified input string. 

Syntax: 

public static bool IsMatch( 

string input, 

string pattern 


To know more about the 70-483, click here.

Tagged as : Microsoft 70-483 Dumps, Download 70-483 pdf, 70-483 VCE, 70-483 pass4sure, examcollection 70-483