ArcGIS Maps SDK for JavaScript Associate
Exam COMPLETE QUESTIONS AND DETAILED
SOLUTIONS LATEST UPDATE THIS YEAR-JUST
RELEASED
2. SUMMARIZED EXAM COVERAGE
• ArcGIS JS SDK architecture and setup
• MapView and SceneView fundamentals
• Layer types and rendering strategies
• Geometries and spatial operations
• Symbology and visualization techniques
• Widgets and UI integration
• Querying and spatial analysis
• Editing workflows and feature services
• 3D mapping concepts
• Performance optimization
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Q1
A developer needs to display a 2D interactive map for a city planning application; which view should be
used?
A. SceneView
B. MapView
C. GlobeView
D. ChartView
Answer: B
Rationale: MapView is used for 2D web maps.
Q2
A GIS application requires 3D terrain visualization of a mountainous region; which view is appropriate?
A. MapView
B. SceneView
C. TableView
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D. LayerView
Answer: B
Rationale: SceneView supports 3D rendering.
Q3
A developer wants to add roads, buildings, and land parcels from a hosted service; which layer type is
most appropriate?
A. GraphicsLayer
B. FeatureLayer
C. TileLayer
D. BasemapLayer
Answer: B
Rationale: FeatureLayer supports editable vector data.
Q4
Which layer type is best for displaying high-performance cached map tiles?
A. FeatureLayer
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B. TileLayer
C. GraphicsLayer
D. SceneLayer
Answer: B
Rationale: TileLayer uses pre-rendered tiles for speed.
Q5
A developer needs to display temporary user-drawn shapes on a map; which layer is best?
A. FeatureLayer
B. GraphicsLayer
C. ImageryLayer
D. BasemapLayer
Answer: B
Rationale: GraphicsLayer is client-side and temporary.
Q6