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WorksheetsComponents of GIS & Levels/Scales
Total questions: 12
Worksheet time: 7mins
What are the Components of GIS?
A. computer hardware, software
B. geographic data
C. People
Both A and B
A, B, C
Types of Softwares used in GIS
commercial Softwares
Open Source Softwares
Both
None of the above
GIS represents geospatial data as either vector data or raster data. Fill True/False in answer.
(a)
A vector data model can be
Structure oriented
Object oriented
Object-based
None of the above
Data acquisition involves compilation of
New Data
Existing and new data
Existing data
Past Data
Attribute data are stored in a relational database as
Numbers
Text
Pages
Tables
Files
Which type of file format used in Google Earth?
MKL
GIF
LMK
KML
Activities of Data exploration
Visualizing, manipulating, and querying data
Displaying Data
Storing and Managing Data
Use of GIS programs
How many basic tools in vector data
5
2
3
4
How many categories of measurements are available in GIS
4
5
6
7
Which type of scaling indicates ordering
Nominal
Ordinal
Interval
Ratio
Which type of scaling indicates named variables
Nominal
ordinal
Interval
Ratio
