This set of GIS Multiple Choice Questions & Answers (MCQs) focuses on “Overview of Information System”.
1. GIS provides the medium for studying the fundamental issues that arise in using digital information technology to examine the:
a) properties of sun
b) surface of the earth
c) weather
d) population
View Answer
Explanation: GIS might provide the medium for studying one or more of the fundamental issues that arise in using digital information technology to examine the surface of the earth or any related systems. GIS (Geographical Information System) is related to geography.
2. What is the purpose of Resource Information System (RIS)?
a) Population Forecasting
b) Oceanography
c) Agricultural Management
d) Weather Management
View Answer
Explanation: The Resource Information System (RIS) for agricultural Management has to be considered multidimensional with attribute dimension, spatial dimension and temporal dimension. Geographic Information System (GIS) offers capabilities of integrating multi-sector, multi-level and multi-period database.
3. GIS is a computerized database system for capture, storage, retrieval, analysis, and ______ of spatial data.
a) Display
b) Breaking Down
c) Automation
d) Comparison
View Answer
Explanation: GIS is a computerized database system for capture, storage, retrieval, analysis, and display of spatial data. It is a general-purpose technology for handling geographic data in digital form.
4. Which step in GIS comprises of operations such as reformatting, tabulation, report generation, and mapping?
a) Capturing
b) Pre Processing
c) Post Processing
d) Analysis
View Answer
Explanation: GIS is a general-purpose technology for handling geographic data in digital form, and satisfying post processing of results including such operations as reformatting, tabulation, report generation, and mapping.
5. The function of an information system is to improve one’s ability to make decisions. Is this statement true or false?
a) True
b) False
View Answer
Explanation: The typical GIS user now expects to be able to define requirements and interact with the system through a “user-friendly” intuitive interface icons and desktop metaphors.
6. An information system is the chain of operations that takes us from planning the observation and collection of data, to storage and analysis of the data, and to:
a) the use of the derived information
b) retrieval of data
c) tabulation of data
d) reformatting of data
View Answer
Explanation: A map is kind of information system. A map is a collection of stored, analysed data, and the information derived from this collection is used in making decisions.
7. GIS is based on a mathematical framework of primitive map analysis operations analogous to those of traditional statistics and algebra. Is this statement true or false?
a) True
b) False
View Answer
Explanation: GIS forms a toolbox for processing maps and fundamental concepts for spatial measurement. It provides a foundation for advanced analytic operations involving spatial analysis and measurement.
8. The four key activities that any urban planners or resource managers and others use geographic information for are Measurement, Mapping, Monitoring and:
a) Marking
b) Management
c) Maintenance
d) Modelling
View Answer
Explanation: The four activities are Measurement, Mapping, Monitoring and Modelling termed as key activities which can be enhanced by the using information systems technologies through GIS.
9. For the measurement of areas, distances and angles, a GIS system requires two components, namely, a standard measurement unit and a:
a) suitable device
b) global measurement unit
c) scale
d) measurement procedure
View Answer
Explanation: GIS provides a foundation for advanced analytic operations involving spatial analysis and measurement. Any GIS system for the measurement of areas, distances, angles and so on requires two components, namely, a standard measurement unit and a measurement procedure.
10. What is the ultimate product of digital cartography or GIS?
a) A video
b) A digital image
c) A map
d) A software
View Answer
Explanation: A map, an ultimate product of digital cartography or GIS, is a very persuasive form of data display and a computer drawn map carries the authority of a powerful technology.
Sanfoundry Global Education & Learning Series – GIS.
To practice all areas of GIS, here is complete set of Multiple Choice Questions and Answers.
If you find a mistake in question / option / answer, kindly take a screenshot and email to [email protected]
