Microsoft TS: Ms Virtual Earth 6.0, Application Development - 70-544

You create a Microsoft MapPoint Web Service application that accepts routes from users.
You need to find points of interest that are within one mile of a route or within three miles of the endpoints of the route. What are two possible ways to achieve the goal? (Each correct answer presents a complete solution. Choose two.)

• A. findNearRouteSpec.Distance = 1 findResults = findService.FindNearRoute ( findNearRouteSpec ) foundLocations.Add ( FindResults ) findNearbySpec.Distance = 3 For
  Each findResult As FindResult In FindResults.Results findNearbySpec.LatLong = findResult.FoundLocation.LatLong FindResults = findService.FindNearby ( findNearbySpec
  ) foundLocations.Add ( FindResults ) Next
• B. findNearRouteSpec.Distance = 1 Dim findResults As FindResults = _
  findService.FindNearRoute ( findNearRouteSpec ) foundLocations.Add ( FindResults ) findNearbySpec.Distance = 3 findNearbySpec.LatLong = startLatLong FindResults = findService.FindNearby ( findNearbySpec ) foundLocations.Add ( FindResults ) findNearbySpec.LatLong = endLatLong FindResults = findService.FindNearby ( findNearbySpec ) foundLocations.Add ( FindResults )
• C. findNearRouteSpec.Distance = 1 findResults = findService.FindNearRoute ( findNearRouteSpec ) foundLocations.Add ( findResults ) findNearbySpec.Distance = 3 For
  Each segment As Segment In route.Itinerary.Segments findNearbySpec.LatLong = segment.Waypoint.Location.LatLong findResults = findService.FindNearby ( findNearbySpec ) foundLocations.Add ( findResults ) Next
• D. findNearRouteSpec.Distance = 1 findResults = findService.FindNearRoute ( findNearRouteSpec ) foundLocations.Add ( findResults ) findNearbySpec.Distance = 3 For
  Each segment As Segment In route.Itinerary.Segments For Each direction As Direction In segment.Directions findNearbySpec.LatLong = direction.LatLong findResults = findService.FindNearby ( findNearbySpec ) foundLocations.Add ( findResults ) Next Next

You are creating a Web application by using the Virtual Earth 6.0 map control in Microsoft
Visual Studio 2005. You program a Web page in the application by using client-side
JavaScript code. When you load the Web page, it returns an error message. You are unable to identify the point of failure in the code. You need to identify the line at which the code fails by executing the client-side JavaScript code step by step. Which code segment should you use?

• A. function GetMap(){ try{ debugger; map = new VEMap('myMap');
  map.LoadMap(new VELatLong(-33.85,19),8,'h' ,false); } catch(e){ alert(e.message); }
  }
• B. function GetMap(){ try{ map = new VEMap('myMap'); map.LoadMap(new
  VELatLong(-33.85,19),8,'h' ,false); } catch(e){ alert(e.message); } }
• C. function GetMap(){ try{ map = new VEMap('myMap'); map.LoadMap(new
  VELatLong(-33.85,19),8,'h' ,false); } catch(e){ debugger; alert(e.message); } }
• D. function GetMap(){ try{ map = new VEMap('myMap'); map.LoadMap(new
  VELatLong(-33.85,19),8,'h' ,false); debugger; } catch(e){ alert(e.message); } }

Your companys Web site has a Virtual Earth 6.0 map. You create custom buttons. You need to ensure that Web site users are able to pan the map to the north-east direction.
What should you do?

• A. Use VEMap.Pan with delta x > 0 and delta y < 0.
• B. Use VEMap.Pan with delta x > 0 and delta y > 0.
• C. Use VEMap.Pan with delta x < 0 and delta y > 0.
• D. Use VEMap.Pan with delta x < 0 and delta y < 0.

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(){ var height = document.body.offsetHeight; var width = document.body.offsetWidth; map.Resize(width, height); }
• B. function ResizeMap(){ document.getElementById('Map').style.width =
  screen.availWidth; document.getElementById('Map').style.height = screen.availHeight; }
• 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 creating a Web application by using the Virtual Earth 6.0 map control.
A Web page of the application provides links to a number of pre-defined locations. The application must meet the following requirements:
The links can be shared.
The links are encoded with map properties.
Users can copy the links to the Windows clipboard.
You need to write code to meet the requirements.
Which code fragment should you use?

• A. <button id="Link" onclick="location.replace(' http:
  //www.mymappingsite.com/mymappage.aspx?40.689167&-74.04472&16&h');"> Liberty
  < /button>
• B. <code id="Link"
  onclick="window.open(location.protocol+location.pathname+'?40.689167&-
  7 4.04472&16&h');"> Liberty </code>
• C. <a id="Link" href="http: //www.mymappingsite.com/mymappage.aspx?40.689167&-
  74.04472&16&h">Liberty</a>
• D. <address id="Link"
  onclick="location.replace(location.protocol+location.pathname+'?40.689167&-
  74.04472&16&h');"> Liberty </address>