Question

The three functionalities of data storage, map displays, and ________ are critical parts of an intelligent Geographic Information Systems (GIS), and are used in all GIS applications.

1) data analysis
2) data visualization
3) data collection
4) data processing

Answer 1

Data analysis completes the triad with data storage and map displays as critical components of an intelligent Geographic Information Systems (GIS), key in various applications. GIS software enables specialists to store, visualize, and analyze spatial data through detailed, digital maps. This technology aids in disciplines such as urban planning and crime analysis, showcasing its importance in both scientific and practical fields.

Step-by-step explanation:

The functionalities of data storage, map displays, and data analysis are critical parts of an intelligent Geographic Information Systems (GIS), and are used in all GIS applications. GIS focuses on storing information about the earth in computer databases and displaying it through specialized maps for various purposes. These functionalities are employed by GIS specialists who have comprehensive knowledge about computer and database systems to facilitate decision-making in fields like urban planning, social sciences, and crime mapping.

GIS has revamped cartography, transforming nearly all map-making into a digital process. Through layers of map data, GIS software permits the sorting of this information to showcase specific features or activities. This technology has become a vital tool for geographers, allowing them to visualize complex spatial relationships and thus enhancing their ability to communicate important information about the earth's surface.

GIS is not just a storage system but a powerful analytical tool, used extensively in crime mapping and analysis, urban planning, and various other disciplines that rely on spatial data. It represents the advanced synthesis of geography and technology, making it essential for modern scientific inquiry and practical applications in planning and policy.

Answer 2

The three critical functionalities of data storage, map displays, and data analysis are integral parts of an intelligent Geographic Information Systems (GIS), used across all GIS applications. Option 1 is the answer.

Step-by-step explanation:

Data Storage: GIS relies on robust data storage systems to manage and organize spatial and attribute data efficiently. This includes databases, file systems, and data structures designed to handle geospatial information effectively.

Map Displays: Map visualization is fundamental to GIS. The ability to represent spatial data through maps allows users to comprehend and interpret geographic patterns, relationships, and trends, aiding in decision-making processes.

Data Analysis: GIS is a powerful tool for data analysis, enabling users to perform spatial queries, geoprocessing, modeling, and statistical analyses. This functionality enhances the capacity to derive meaningful insights and support informed decision-making.

These three functionalities collectively contribute to the effectiveness and versatility of GIS applications.

Option 1 is the answer.