You add a new pushpin to a Virtual Earth 6.0 map. You are creating an algorithm to calculate the polygon representation of a pushpin cluster. You write a step to verify that the pushpin belongs to the cluster. You need to identify whether to recalculate the polygon representation. What should you do?

• A. Calculate the convex hull of all pushpins and verify whether the location of the new pushpin lies outside the convex hull.
• B. Calculate the minimum bounding rectangle of the polygon and verify whether the location of the new pushpin lies inside the minimum bounding rectangle.
• C. Calculate whether the location of the new pushpin overlaps the center point of all pushpins.
• D. Calculate the bounding box of all pushpins and verify whether the location of the new pushpin lies inside the bounding box.

Your company displays a map of apartments for rent in a neighborhood by using Virtual
Earth 6.0. You need to add an overview map. Which method should you call?

• A. ShowDashboard
• B. SetMapView
• C. ShowMiniMap
• D. SetMapMode

You are creating a Virtual Earth 6.0 application. The application allows users to enter an address and view the corresponding mapped location. A Print Preview link appears next to the location. The link opens a pop-up window that contains the location information in a query string.
The map load in the pop-up window is defined by the following code segment. (Line numbers are included for reference only.)
0 1 var loc = ... ;
0 2 var map = null;
0 3 function GetMap(){
0 4 map = new VEMap('PrintPreviewMap');
0 5 map.LoadMap();
0 6 ...
0 7 }
The variable named loc in the code segment is an object that contains the id, address, latitude, longitude, and zoom properties that are present in the query string.
You need to ensure that the pop-up window meets the following requirements:
It uses the properties in the query string to display the location.
It does not display map controls.
Which code segment should you insert at line 06?

• A. map.PanToLatLong(new VELatLong(loc.latitude, loc.longitude));
  map.AddPushpin(map.GetCenter()); map.SetZoom(loc.zoom); map.HideDashboard();
• B. map.SetCenterAndZoom(new VELatLong(loc.latitude, loc.longitude), loc.zoom); map.AddShape(new VEShape(VEShapeType.Pushpin, new VELatLong(loc.latitude, loc.longitude))); map.HideDashboard();
• C. map.FindLocation(loc.address); map.AddShape(new VEShape(VEShapeType.Pushpin, new VELatLong(loc.latitude, loc.longitude)));
  document.getElementById('map_dashboard').style.display = "none";
• D. map.PanToLatLong(new VELatLong(loc.latitude, loc.longitude)); map.AddShape(new
  VEShape(VEShapeType.Pushpin, new VELatLong(loc.latitude, loc.longitude))); document.getElementById(map_dashboard).style.display = "none";

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