You have created and tested an application by using Microsoft MapPoint Web Service
(MWS). You need to deploy the live version of the application. Which Web reference should you add to your application?

• A. http: //service.mappoint.net/standard-30/mappoint.wsdl
• B. http: //service.mappoint.net/standard-30/mappoint.asmx
• C. http: //staging.mappoint.net/standard-30/mappoint.wsdl
• D. http: //staging.mappoint.net/standard-30/mappoint.asmx

You are creating a Virtual Earth 6.0 application to be viewed by using Microsoft Internet
Explorer. The Web pages of the application contain maps.
The head section of the Web pages contains the following code fragment.
< script type="text/javascript">
var map = null;
function GetMap(){
map = new VEMap('Map');
map.LoadMap();
ResizeMap();
}
< /script> <style type="text/css">
html, body{ overflow:hidden; }
< /style>
The body section of the Web pages contains the following code fragment.
< body onload="GetMap();">
< div id='Map' style="position:relative; width:400px;
height:400px;"></div>
< /body>
You need to resize the maps on the Web pages so that they exactly fit into the dimensions of the available browser area.
Which code segment should you use?

• A. function ResizeMap(){ document.getElementById('Map').style.width =
  screen.availWidth; document.getElementById('Map').style.height = screen.availHeight; }
• B. function ResizeMap(){ var height = document.body.offsetHeight; var width = document.body.offsetWidth; map.Resize(width, height); }
• C. function ResizeMap(){ document.getElementById('Map').style.width = "100%"; document.getElementById('Map').style.height = "100%"; }
• D. function ResizeMap(){ var height = screen.height; var width = screen.width; map.Resize(width, height); }

You are integrating third-party data into a Virtual Earth 6.0 application. The data that is retrieved from the third party is stored in an array named Results. The Results array is stored inside a Web handler. The data is stored in the following format.
R esults[0]["name"] = "A. Datum Corporation";
Results[0]["address"] = " 123 Main St. , New York , NY ";
Results[0]["latitude"] = "40.123";
Results[0]["longitude"] = "-70.456";
Results[0]["thumbnail"] = "http://www.adatum.com/st3465.jpg";
...
Results[x]
The Web handler uses the GeoRSSFeed class to accept items of type GeoRSSItem. The class contains the ToString() method that writes the GeoRSS feed to a string.
The Web handler GeoRSS integration is defined by the following code segment. (Line numbers are included for reference only.)
0 1 GeoRSSFeed feed = new GeoRSSFeed();
0 2 GeoRSSItem curItem;
0 3 for (int i = 0; i < Results.length; i++){
0 4 curItem = new GeoRSSItem();
0 5 ...
0 6 feed.Add(curItem);
0 7 }
0 8 // Write feed to HTTP Response
0 9 context.Write(feed.ToString());
The Web handler uses the GeoRSSItem class that contains the following code segment.
(Line numbers are included for reference only.)
1 0 public class GeoRSSItem {
1 1 public Dictionary < string, string > elements;
1 2 publ ic GeoRSSItem(){
1 3 elements = Dictionary < string, string > ();
1 4 }
1 5 public void Add(string pName, string pValue){
1 6 elements.Add(pName, pValue);
1 7 }
1 8 }
You need to encode the data inside the Results array into the GeoRSS format.
Which code segment should you insert at line 05?

• A. curItem.Add("name", Results[i]["name"]);
  curItem.Add("address", string.Format("{0}|{1}", _
  Results[i]["address"], _
  Results[i]["thumbnail"]);
  curItem.Add("latitude", Results[i]["latitude"]);
  curItem.Add("longitude", Results[i]["longitude"]);
• B. String [] keys = Results[i].Keys; String curKey; For (int i = 0; i < keys.length; i++){ curKey = keys[i]; curItem.Add(curKey, Results[i][curKey]); }
• C. curItem.Add("title", Results[i]["name"]); curItem.Add("description", Results[i]["address"]); curItem.Add("latitude", Results[i]["latitude"]); curItem.Add("longitude",
  Results[i]["longitude"]); curItem.Add("icon", Results[i]["thumbnail"]);
• D. curItem.Add("title", Results[i]["name"]); curItem.Add("description", string.Format("{0}|{1}",
  _ Results[i]["address"], _ Results[i]["thumbnail"]); curItem.Add("latitude",
  Results[i]["latitude"]); cur Item.Add("longitude", Results[i]["longitude"]);

You are integrating third-party data into a Virtual Earth 6.0 application. The data that is retrieved from the third party is stored in an array named Results. The Results array is stored inside a Web handler. The data is stored in the following format.
Results(0).Add("name", "Mike Pizzaria") Results(0).Add("address", "123 Main St., New
York, NY") Results(0).Add("latitude", "40.123") Results(0).Add("longitude", "-70.456")
Results(0).Add("thumbnail", "http://www.site.com/st3465.jpg") ... Return Results The Web handler uses the GeoRSSFeed class to accept items of type GeoRSSItem. The class contains the ToString() method that writes the GeoRSS feed to a string. The Web handler
GeoRSS integration is defined by the following code segment. (Line numbers are included for reference only.) 01 Dim feed As New GeoRSSFeed() 02 Dim curItem As GeoRSSItem
03 For i As Integer = 0 To Results.Count - 1 04 curItem = New GeoRSSItem() 05 ... 06 feed.Add(curItem) 07 Next 08 // Write feed to HTTP Response 09
context.Write(feed.ToString()); The Web handler uses the GeoRSSItem class that contains the following code segment. (Line numbers are included for reference only.) 10
Public Class GeoRSSItem 11 Public elements As Dictionary(Of String, String) 12 Public
Sub New() 13 elements = New Dictionary(Of String, String)() 14 End Sub 15 Public Sub
Add(ByVal pName As String, _ ByVal pValue As String) 16 elements.Add(pName, pValue)
17 End Sub 18 Public Overloads Overrides Function ToString() As String 19 Dim returnValue As New StringBuilder() 20 For Each key As String In elements.Keys 21 returnValue.AppendFormat("" & Chr(9) & "" & _ Chr(9) & "<{0}>{1}</{0}>" & Chr(10) & "", _ key, elements(key)) 22 Next 23 Return returnValue.ToString() 24 End Function 25 End
Class You need to encode the data inside the Results array into the GeoRSS format.
Which code segment should you insert at line 05?

• A. curItem.Add("name", Results(i)("name")) curItem.Add("address", string.Format("{0}|{1}",
  _ Results(i)("address"), Results(i)("thumbnail")) curItem.Add("latitude",
  Results(i)("latitude")) curItem.Add("longitude", Results(i)("longitude"))
• B. Dim objEnumerator As IEnumerator Dim Keys As Collections.Generic.Dictionary(Of
  String, _ String).KeyCollection = Results(i).Keys() Dim curKey As String objEnumerator =
  Keys.GetEnumerator() Do While objEnumerator.MoveNext curKey =
  objEnumerator.Current curItem.Add(curKey, Results(i)(curKey)) Loop
• C. curItem.Add("title", Results(i)("name")) curItem.Add("description",
  String.Format("{0}|{1}", _ Results(i)("address"), Results(i)("thumbnail"))) curItem.Add("latitude", Results(i)("latitude")) curItem.Add("longitude",
  Results(i)("longitude"))
• D. curItem.Add("title", Results(i)("name")) curItem.Add("description", Results(i)("address")) curItem.Add("latitude", Results(i)("latitude")) curItem.Add("longitude",
  Results(i)("longitude")) curItem.Add("icon", Results(i)("thumbnail"))