Spatial overlay - Study guides, Class notes & Summaries

ArcSDE geodatabase Answer A geodatabase stored in an RDBMS served to client applications using ArcSDE technology. This geodatabase can support long transactions and versioned workflows, be used as a workspace for geoprocessing tasks, and provide the benefits of a relational database such as security, scalability, backup and recovery, and SQL access. Geoprocessing tool Answer An ArcGIS tool that can create or modify spatial data, including analysis functions (overlay, buffer, slope), data mana...

The area operated on by the spatial analysis - Answer-Spatial Scope Another word for classification - Answer-Recoding Adjacency can only be defined by common borders touching each other. T or F - Answer-False Once a spatial data layer is recoded it is very common to perform a: - Answer-Dissolve The cell by cell combination of raster data layers - Answer-Map Algebra Spatial scope for raster data is different than vector data. T or F - Answer-False Neighborhood functions are especially value...

How is topology generated in raster data? - Answer Topology is implicit because of the cartesian coordinate system. Vector is in tables. "3,2 is next to 4,2 because of the coordinate system" What general class of map projections is used to project an entire globe, why is this type best? - Answer Cylindrical because it has the least amount of distortion What is the most important factor in obtaining GIS data? - Answer the quality of the data How do you physically input data in...

# 25 322 When a GIS dataset for a given project is constantly revised, accessed, and manipulated by multiple users the best practice approach for storing the data is (Choose the best answer) A. Shapefiles B. Personal Geodatabase C. KML files D. Enterprise Geodatabase Correct Answer-D # 26 323 What technology allows for multiple server instances on a single piece of hardware/single server? (Choose the best answer) A. Open Source B. Remote Desktop C. Virtualization D. Network Attached S...

GISP 6: Analytical Methods Questions and Answers 100% Pass What are the ways you can SELECT features based on ATTRIBUTE? -New Selection -Add to Selection -Remove from Selection -Subset Selection -Switch Selection -Clear Selection Semivariogram a model of the variance between points and their distance apart What is map algebra? set of primitive operations that allows two or more raster layers of similar dimensions to produce a new raster layer using algebraic operations such as addition, subtr...

GISP practice test questions with correct answers # 25 322 When a GIS dataset for a given project is constantly revised, accessed, and manipulated by multiple users the best practice approach for storing the data is (Choose the best answer) A. Shapefiles B. Personal Geodatabase C. KML files D. Enterprise Geodatabase Correct Answer-D # 26 323 What technology allows for multiple server instances on a single piece of hardware/single server? (Choose the best answer) A. Open Source B. Remot...

What is spatial analysis? Answer The process of examining locations, attributes, and relationships of features in spatial data through overlay and other analytical techniques in order to address a question or gain useful knowledge. What types of studies can be performed using spatial analysis? Answer Proximity Analysis (police stations), Suitability Studies (retail), Risk Assessment Studies (flood prone areas), Gravity Models (city pools and distance) Describe a Suitability Study. Answer C...

25 322 When a GIS dataset for a given project is constantly revised, accessed, and manipulated by multiple users the best practice approach for storing the data is (Choose the best answer) A. Shapefiles B. Personal Geodatabase C. KML files D. Enterprise Geodatabase D # 26 323 What technology allows for multiple server instances on a single piece of hardware/single server? (Choose the best answer) A. Open Source B. Remote Desktop C. Virtualization D. Network Attached Storage C # 27 323 Which of...

GISP practice exam questions and answers 2024 with complete solution # 25 322 When a GIS dataset for a given project is constantly revised, accessed, and manipulated by multiple users the best practice approach for storing the data is (Choose the best answer) A. Shapefiles B. Personal Geodatabase C. KML files D. Enterprise Geodatabase - answerD # 26 323 What technology allows for multiple server instances on a single piece of hardware/single server? (Choose the best answer) A. Open Sou...

GIS Questions and Answers Already Passed What is GIS A system with spatially referenced data with meaning behind the data using explicit links. What questions are unique to geography and therefore GIS? questions related to trends, location, conditions etc Why is GIS called an "enabling technology"? because you can use it with several different disciplines. What industry is the biggest spender on GIS and why? Utility companies because they need their databases current and up to date. What i...