Question

 

Define geographic information system. Explain its components. 

11 Sep 2025
Answer :
Word Count : 1210
A geographic information system, commonly known as GIS, is a specialized system designed to capture, store, manage, analyze, and present data that is linked to specific locations on the earth’s surface. It serves as both a technology and a framework that allows researchers, decision makers, and planners to understand spatial relationships, visualize patterns, and solve problems that are geographic in nature. The defining characteristic of a GIS is that it integrates spatial data, which refers to data tied to geographic coordinates or map features, with attribute data, which describes the characteristics of those features. This integration makes GIS distinct from other information systems because it allows analysis not only of what something is but also where it is located and how it interacts with other features around it. Within the field of climate change assessment, GIS is increasingly important because it enables scientists to monitor environmental trends, simulate future scenarios, and design strategies for mitigation and adaptation. The first core component of GIS is data, which is at the heart of any geographic analysis. Data in GIS can be broadly categorized into spatial data and attribute data. Spatial data refers to the actual geographic representation of features, such as points, lines, ________ ___ ________ ___ ________ _________ ____ _____ ______ _____ ____ _______.
_______ ________ _____ __________ ___ _____ __________ _______ _______ ____.
_________ __________ ______ ______ __________ __________.
_______ _________ ____ ___ ___ __________ ____.
______ _______ ______ ________ _____ ___ ___ _______ ________.
___ ____ _____ ______ _______ __________ ___ _______ ______.
__________ _________ _________ ______ __________ _____ ________.
___ _____ _____ ______ _________ _____ _____ ______.
_____ ______ ___ ________ ___ _________ ____ ______ __________ ____ __________ _____.
________ _______ _________ _____ ________ __________ ____ ________ _________ ________ _________.
__________ ________ ______ ________ __________ ________ _____.
______ __________ ____ _______ _________ _______.
_________ _________ ______ ______ ________ _____ ____ ______ ______ ____ ____.
_____ ______ ________ _____ ____ _____ _____ ___ __________ _____.
___ ___ _______ _____ ______ _______ _______ ____.
_________ _____ __________ ________ __________ _____ ______ _____ ____ ________ _________.
________ ______ _________ _________ ______ _______.
__________ ____ ________ _____ ____ ____ _____ __________ ___ ________.
__________ ___ _____ ________ __________ _________ _______ ___.
________ __________ _______ _________ ________ ____.
______ ________ ______ _____ ___ ___ ____ _______ ________ ___.
___ _____ ____ ____ _____ _________ _______.
_______ __________ _______ ________ _______ ________ ____ _________ ________ __________ ______.
___ ___ ____ __________ ____ __________ ___ __________ ______.
_____ __________ ______ ____ ___ __________ ________ _______ _________ ______.
___ ___ ______ _________ _______.
__________ ____ _______ ___ ______.
___ ______ ______ ____ ______ ____ ____ __________ ___ ______ ____ _________.
____ ________ ______ _____ ______ ______ __________ ________ ___ _________ ______ ______.
__________ _________ ___ _______ _____ ______ _________ _________.
____ ______ _____ _________ _______ __________ _______ _______ ___ _______ ______.
________ _______ __________ ________ _______ ________ ______ ________.
_______ ______ ______ ________ ____ ________ __________ _______ _______.
_______ _______ __________ ___ ___.
______ ___ ______ _______ ____.
___ _____ ________ ______ ________ ____ ________.
_____ _____ _______ ____ ______ _______ _______ _____ _______ ____.
__________ __________ ____ _____ _____ ______ ____ ________ _________ ________ ______.
_________ _________ ______ ______ __________ __________ _____.
_________ ____ ___ _____ ________.
___ ________ ____ ____ ________ _________ _________ _______ ____ _________ _________ __________.
____ ____ ______ ___ _______ __________ _________ ________.
______ _________ _________ ______ _____ ___ ____ _____ __________ __________.
__________ ____ ___ ___ ________ _________.
_________ ___ ________ _____ _________ _____.
____ _______ _____ ____ _________ _________ _____ _________ _______ __________.
_______ ______ ____ _______ _____ ________ _______ _________ ______.
___ _______ _________ ________ _____ _______ ______ ___ ______ ___.
_______ ___ ______ ______ __________ ______ __________ _______.
________ __________ _______ ___ _______.
_________ ____ ___ _________ _______ ____ _________ ____ ____ ___ _____ _______.
______ __________ ______ _______ ______ ________ ______ ___ _______ _________.
______ ____ __________ ________ _________ __________.
_________ ______ _______ ___ __________ ___ __________.
___ ____ ___ _____ __________ ____ __________ _____ ________ _________ ____.
__________ ___ _________ _________ ____ _____ ________ _______ ________.
_____ ______ _____ ________ __________ ______ ___ __________ __________ ______ _______ _______.
________ ___ _________ ________ ____ __________ ___ ________ ________ _________.
_________ ______ _____ ______ ______ _______.
____ ______ ___ __________ ________ _______ _______.
_______ _________ __________ _________ _________ ___ _________ _____ ____ _______.
________ ______ _______ _________ _________ ________ _______ _________ ________ _________.
____ __________ ___ _______ ________ ________ _________ ____ _____ _____.
______ _____ _____ _________ _________ ______.
________ ___ _____ ____ ______ ________ _______ _______ _________ _______.
_____ __________ _______ _________ _____ ___ _______ __________ ________.
____ _____ _____ ___ __________ ___.
_________ ______ ____ ________ ________ _______.
_____ ___ _______ _______ _______ _______ ________.
_____ ______ _______ ______ ________.
________ ______ __________ ________ ________.
_______ ____ ____ ___ __________ ___ _________ ___.
_________ ___ ____ ____ _________ ___ ____ _____ ________.
______ ______ _______ _____ _________ _______ _________.
____ _____ __________ ____ _____ __________ _____ _______ ___ ___ __________ ______.
_______ ________ ____ ________ ____ _______ ___ _______.
______ ___ ______ __________ ____ ___ ________ ________ ________ _______ ______ ___.
___ ________ ________ ________ __________ __________ __________ __________.
________ _____ _________ ___ __________ _________ _________ ______ ____ _______ ___.
_________ ____ ________ __________ ____ __________ __________ __________ __________ _____ _______ ____.
______ _______ _______ _____ _________ _____ ________.
_____ _______ _________ ___ _______ __________ ______ ________ ______ _______.
_______ __________ _________ _______ _____.
_________ __________ _____ ____ ______.
_________ ___ _______ _________ _______ _______ _________ ___ _______ ________ ___ ____.
__________ ___ _______ _________ _________ _______ _______.
__________ _________ _______ _____ _____ ____ _______ ____ _________ _______ _______ ____.
_______ _______ _______ __________ _____ __________.
_________ ___ _____ ________ __________.
_________ _______ __________ ____ _______ _________ _____.
_______ ___ ____ __________ ________ __________ ____ ___ _____ _____ ___.
___ ______ ______ _______ _____ ____ ____ ___ _______ __________ _______ ________.
___ __________ ___ __________ ___ __________ _______ _____ ____ ___ ______ ________.
__________ _________ ___ ________ ____ _________.
_____ ______ _____ _______ _____ _________ ___ ___ ______ _________.
___ _____ ________ __________ __________ _____ ________ __________ ___ _____ _______ _________.
__________ _______ ______ ________ _________ ______ _____ _________.
______ __________ __________ ____ _______ ___.
_______ _____ _____ _______ _______ _______ ___ _____.
______ ____ ________ ____ ________ ______ __________ ___ _____.
___ _______ ___ _________ _______ ______ _____ ___ ________.
_______ __________ ________ _____ ____ ______ ______ ___ _______ ________ __________ _____.
______ ____ ____ ______ _______ __________ ________.
_________ ______ _____ ________ _____.
_________ _______ _________ ___ _____ _______ _________ ___ _____ _______.
_______ __________ ______ _______ _________ ______.
______ _____ __________ _______ ____ _______ _______.
_________ __________ _________ _______ ______ ___ ___ _________ _____ ______.
____ ___ ________ _________ _______ ________ _______ _______ ______.
________ _________ ________ _____ ______ ____ ________ ____ __________ ___ _______ ___.
________ __________ _________ __________ __________.
__________ ________ _________ _____ _________ _______.
________ _________ _____ _____ _____ ____ __________ __________.
___ ____ _______ _______ _________ _____ __________ ______ __________ ____ _____.
_________ ____ ___ _________ ______ _________ ______ ______ ____ _____ ___ _______.
_____ ________ ______ ______ ___ _____ _________.
________ __________ ____ __________ ____ ____ _______ ______ ____ ____ __________.
_________ _______ _________ _____ ______ ________.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★
Top
📞
Call Support Instant phone assistance  Define geographic information system. Explain its components
🟢
WhatsApp Chat Fast live messaging
Email Us Business enquiries & support