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("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"]);
• B. 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"]);
• 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. String [] keys = Results[i].Keys; String curKey; For (int i = 0; i < keys.length; i++){ curKey = keys[i]; curItem.Add(curKey, Results[i][curKey]); }

DRAG DROP - (Topic 0)
You are using Microsoft MapCruncher.
You need to create prerendered tiles from a GIS point layer data file. You also need to integrate the tiles on an existing tile server.
What should you do? (To answer, move all the actions from the list of actions to the answer area and arrange them in the correct order.)

A Web site displays a Virtual Earth 6.0 map in two-dimensional mode. You need to display data legends on the Virtual Earth map by using a custom control. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

• A. Add the data legends to the HTML element. Call the VEMap.AddControl method.
• B. Create an IFRAME element that has the same size and the same location as the custom control. Set the value of the frameborder property of the IFRAME element to 0 and the value of the scrolling property to no.
• C. Use the document.CreateElement method of the Document Object Model (DOM) to create a new HTML element.
• D. Loop through the Document Object Model (DOM) of your application. Insert the data legend as a child of the DIV element that contains the Virtual Earth map.
• E. In the style property for the IFRAME element, set the value of the z-index attribute to 1 and the position settings to match those of your control. In the style property for your custom control, set the value of the z-index attribute to a number greater than 1.

A construction company wants to display plots on a Virtual Earth 6.0 map. The photographs of the plots are stored as JPEG files. You instantiate a pushpin shape of the type VEShapeType.Pushpin. You need to set a custom icon to the pushpin. What should you do?

• A. Create a new pushpin shape object.
• B. Set the shape icon by using the SetCustomIcon method.
• C. Set the pushpin icon by using the SetIconAnchor method.
• D. Create a new shape layer object.