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WorksheetsGIS Knowledge Quiz
Total questions: 20
Worksheet time: 10mins
GIS is best described as:
A system used only for map drawing
A computer-based system for capturing, storing, analyzing, and visualizing spatial data
A satellite navigation system
A statistical software
Tobler’s First Law of Geography states that:
Everything is random in space
Distant objects are more related
Near things are more related than distant things
Location does not matter
Which of the following is an example of a geographic field?
Road network
Bus stop
Rainfall distribution
Building footprint
Which data model represents the Earth as a grid of cells?
Vector
Network
Raster
Topological
Which GIS analysis identifies areas within a specified distance from a feature?
Overlay analysis
Network analysis
Buffer analysis
Hotspot analysis
Which of the following is a crisp boundary?
Urban–rural fringe
Forest edge
Pollution zone
District boundary
Temperature measured in °C is an example of:
Nominal data
Ordinal data
Interval data
Ratio data
Roads are best represented in GIS as:
Points
Lines
Polygons
Raster cells
Scale 1:5,000 represents a:
Small-scale map with less detail
Large-scale map with more detail
Raster resolution
Temporal scale
The temporal dimension in GIS refers to:
Elevation data
Attribute information
Time-based changes in geographic data
Map projection
Data management in GIS ensures:
Larger file size
Data accuracy and consistency
Reduced spatial resolution
Fewer data sources
Which processing type handles live GPS data for navigation apps?
Batch processing
Manual processing
Real-time processing
Offline processing
The first stage of spatial data handling is:
Spatial data analysis
Spatial data presentation
Spatial data storage
Spatial data preparation
Which software is an example of a spatial DBMS?
MS Excel
PostgreSQL with PostGIS
Adobe Illustrator
AutoCAD
The relational data model stores data in:
Layers only
Raster grids
Tables with rows and columns
Map layouts
SQL is mainly used in GIS to:
Design maps
Edit satellite images
Query databases
Capture GPS data
Spatial indexing (R-tree, Quadtree) is used to:
Improve spatial query performance
Increase map accuracy
Change coordinate systems
Reduce database size
Topology in GIS is important for:
Coloring maps
Maintaining spatial relationships
Raster classification
Printing maps
Spatial Data Infrastructure (SDI) helps in:
Preventing spatial analysis
Sharing and accessing spatial data efficiently
Creating satellite images
Eliminating databases
National Spatial Data Infrastructure (NSDI) operates at:
City level
District level
Country level
Global level
