____________ is a simple data structure.
Vector data model
Raster data model
Overlay operations
Proximity analysis
___________ are used in spatial data capture to convert a line map to high resolution ruster images which are used directly or further processed to get vector topology.
GIS
Scanners
Digitisers
None of these
____________ is efficient for network analysis.
Spatial analysis
Spatial data and related tabular are the back bone of ___________.
MIS
NIS
___________ is used to study the changes in land use over to different periods in time.
Fuzzy matching
Hierarchial matching
Network analysis
___________ are devices for converting analogue data into digital grid based images.
Buffering
Full form of GIS.
Geographical Information System
General Information System
Geographical Information Structure
There are ________ basic types of scanners.
Two
Three
Four
Five
__________ relates to the use of technological inputs in collecting ,storing retrieving ,displaying ,manipulating,managing and analysing the spatial information.
Spatial information technology
Raster data
Vector data
___________ is normally considered to involve a spatially referenced computer database and appropriate applications software.
