Microsoft TS: Ms Virtual Earth 6.0, Application Development Sample Questions:

1. You need to add a default pushpin as a shape to the base map layer at a specific latitude and longitude. Which code segment should you use?

A) var shape = map.AddPushpin(map.GetCenter()); shape.SetTitle('My pushpin'); shape.SetDescription('This is a default shape');
B) var shapeLayer = new VEShapeLayer(); map.AddShapeLayer(shapeLayer); var shape
= new VEShape(VEShapeType.Pushpin, new VELatLong(latitude,longitude));
shape.SetTitle('My pushpin'); shape.SetDescription('This is a default shape'); shapeLayer.AddShape(shape);
C) var shape = new VEShape(VEShapeType.Pushpin, map.GetCenter());
shape.SetTitle('My pushpin'); shape.SetDescription('This is a default shape'); map.AddShape(shape);
D) var shape = new VEShape(VEShapeType.Pushpin, new VELatLong(0,0));
shape.SetTitle('My pushpin'); shape.SetDescription('This is a default shape'); shape.SetPoints([new VELatLong(latitude,longitude)]); map.AddShape(shape);

2. Each sales executive in your company is assigned a sales territory. You need to add the sales territories as a vector area to a Virtual Earth 6.0 map. What are two possible geometry types you can add to the Virtual Earth map to achieve this goal? (Each correct answer presents a complete solution. Choose two.)

A) Shape with a polygon
B) Tile
C) Pushpin
D) Polygon
E) Polyline

3. You are creating a Web application by using the Virtual Earth 6.0 map control. A Web page of the application loads two map controls named Map1 and Map2. Map1 displays a navigable, primary map. Map2 is the secondary instance of Map1 and displays an overview of the primary map. You need to ensure that when the user navigates the primary map, the overview is automatically updated. Which code segment should you use?

A) Map2 = new VEMap('myMap'); Map2.LoadMap(); Map2.SetMapView(defView1);
Map2.AttachEvent("onresize", UpdateOverview);
B) Map1 = new VEMap('myMap'); Map1.LoadMap(); Map1.SetMapView(defView1);
Map1.AttachEvent("onchangeview", UpdateOverview);
C) Map2 = new VEMap('myMap'); Map2.LoadMap(); Map2.SetMapView(defView1);
Map2.AttachEvent("onchangeview", UpdateOverview);
D) Map1 = new VEMap('myMap'); Map1.LoadMap(); Map1.SetMapView(defView1);
Map1.AttachEvent("onresize", UpdateOverview);

4. DRAG DROP
The location data of your company branch offices is stored as description and title in pushpins on a Virtual Earth 6.0 map.
You need to ensure that the data is displayed in a data panel named BranchInfo on top of the map every time a user moves the mouse over the pushpin.
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.)

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

Solutions: