Precise and accurate - Answers The property of area for a parcel polygon may be considered this:
Points - Answers A vector data model uses which of the following coordinate pair types to build
curvature within a line?
Spatial analysis - Answers GIS differs from surveying and mapping by introducing this:
Datum - Answers The mathematical model related to real world features
Georeferencing - Answers Which method is used to align an unreferenced dataset with one that has
spatial reference information?
Control points - Answers Common locations used in aligning two datasets
Index contours - Answers In a map showing contours, the name of the darker contour line
Contours - Answers imaginary lines on a map that represent areas of constant elevation
Maps - Answers The inherent ability to suggest pattern in the phenomena they represent is a
fundamental use of these
Sampling locations, streams, wetland areas - Answers If you are making a web map of sampling
locations, streams and watershed areas, in what order would you place the layers on the map
Larger geographic area - Answers A small-scale map would show this
.DXF - Answers data format that would most likely represent a file exported from AutoDesk-AutoCAD
Roles of database administrator - Answers Create database security settings which reflect the needs of
the organization, Create queries for reporting purposes, Backup and Recovery of database
characteristics of GIS services that make it difficult to design GIS web services with satisfactory
performance - Answers GIS requires heavy CPU usage, GIS services sometimes transmit large images,
Clients of GIS services are often complex software packages
Geospatial data served as map services and web maps - Answers Leveraging GIS to support an
enterprise environment can be best accomplished using this approach
object-relational databases - Answers The database will contain many GIS layers, each with an
associated attribute table. In addition, other tables may exist that further describe specific
characteristics of the GIS layer and are associated with the GIS layer through a relationship. Each table
may contain numerous fields (attributes).
virtualization - Answers technology that allows for multiple server instances on a single piece of
hardware/single server