Gis - Study guides, Class notes & Summaries

ArcGIS  Esri's GIS platform that you can use to deliver authoritative maps, apps, geographic information layers, and analytics to wider audiences ArcGIS Online and ArcGIS Enterprise  The platform that provides both hosted GIS services and a portal with web user interface and APIs for publishing, sharing, and managing content, maps, apps, and users. MapViewer  Create and style 2D Maps, edit data, perform analyses SceneViewer  Create and style 3D scenes, create slides ...

An ArcGIS user is working in the field collecting elevation values along a hiking trail. What must be done when creating the trail feature class to store the elevation values? A. set the tolerance to greater than .001 B. add a field called Elevation and make the geometry type Double C. assign the feature class a projected coordinate system in units of meters D. make the feature class z-enabled - correct answer D. make the feature class z-enabled When is a transformation required while...

Datum  - Provides a frame of reference for finding locations - Based on a spheroid Minor Axis  - The shorter axis of the ellipse - North to South Shape of the Earth (Ellipsoid)  Oblate Ellipsoid - because it rotates on the minor axis Prolate Ellipsoid  If the Earth rotated about its major (longer; West/East) axis Ellipsoid  a model of the rounded shape of earth (bulging at the equator) Measuring Ellipsoids  Measured by semi-axes (half of an axis) - Semimajor and S...

basemap  A map depicting locational reference information, such as landforms, roads, landmarks, and political boundaries. feature  A representation of a real-world object on a map. GIS  Geographic information system. GIS uses interactive maps to analyze data and help answer questions about the world. layer  A collection of related features in a GIS map. The features in a layer usually have the same theme, geometry, and set of attributes. For example, a GIS layer might u...

attribute query  Request for features based on values in the attribute table. The three basic components of an attribute query are the attribute field, operator, and attribute value. feature  A representation of a real-world object on a GIS map. geographic coordinates  A measurement of a location on the earth's surface expressed in degrees of latitude and longitude. GIS  Acronym for geographic information system. An integrated system of data, software, hardware, peopl...

Esri: Getting Started with GIS

ESRI ArcGIS Desktop Certification - Sample Questions And Answers Already Passed!!

A spatial analyst has created a project in ArcGIS Pro. Which two items can be stored in the project to use when needed? A. Layouts B. Script C. Maps D. Data Frames  A. Layouts C. Maps Which element of the ArcGIS Pro user interface displays the contents of the active view? A. Contents Pane B. Catalog Pane C. View D. Ribbon  A. Contents Pane Which two statements best describe ArcGIS Pro capabilities? A. Perform link analysis to highlight connections in the data. B. Use Art...