Which of the following is NOT a component of a GIS?

• A. Hardware
• B. Software
• C. Remote sensing
• D. Urban planning

Answer: (D)

A Geographic Information System (GIS) consists of several key components that work together to capture, store, analyze, and manage spatial data. The primary components of a GIS include hardware, software, data, people, and methods.

Hardware refers to the physical devices used in GIS, such as computers, servers, and GPS equipment. Software encompasses the applications and tools that enable users to visualize, analyze, and manage geographic data. Remote sensing involves the collection of data from satellite imagery or aerial photography, which can be integrated into GIS systems for spatial analysis and mapping.

Urban planning, on the other hand, while it can certainly utilize GIS as a tool for analysis and decision-making, is not a component of GIS itself. Instead, urban planning is a discipline that applies various tools and methods, including GIS, to develop strategies for land use, infrastructure, and community development. Therefore, it does not fit within the list of core components that make up a GIS.