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Chapters
2: Data Processing
3: Graphical Representation of Data
4: Use of Computer in Data Processing and Mapping
5: Field Surveys
▶ 6: Spatial Information Technology
![NCERT solutions for Practical Work in Geography [English] Class 12 chapter 6 - Spatial Information Technology - Shaalaa.com](/images/practical-work-in-geography-english-class-12_6:b17ea400b5194a138b840ecca9189d11.jpg "NCERT solutions for Practical Work in Geography [English] Class 12 chapter 6 - Spatial Information Technology")
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Solutions for Chapter 6: Spatial Information Technology
Below listed, you can find solutions for Chapter 6 of CBSE NCERT for Practical Work in Geography [English] Class 12.
NCERT solutions for Practical Work in Geography [English] Class 12 6 Spatial Information Technology Exercise [Page 100]
The spatial data are characterised by the following forms of appearance:
Positional
Linear
Areal
All the above forms
Which one of the following operations requires analysis module software?
Data storage
Data display
Data output
Buffering
Which one of the following is disadvantage of Raster data format?
Simple data structure
Easy and efficient overlaying
Compatible with remote sensing imagery
Difficult network analysis
Which one of the following is an advantage of Vector data format?
Complex data structure
Difficult overlay operations
Lack of compatibility with remote sensing data
Compact data structure
Urban change detection is effectively undertaken in GIS core using:
Overlay operations
Proximity analysis
Network analysis
Buffering
Differentiate between raster and vector data models.
What is an overlay analysis?
What are the advantages of GIS over manual methods?
What are important components of GIS?
What are different ways in which spatial data is built in GIS core?
What is Spatial Information Technology?
Discuss raster and vector data formats. Give example.
Write an explanatory account of the sequence of activities involved in GIS related work.
Solutions for 6: Spatial Information Technology
NCERT solutions for Practical Work in Geography [English] Class 12 chapter 6 - Spatial Information Technology
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Concepts covered in Practical Work in Geography [English] Class 12 chapter 6 Spatial Information Technology are Spatial Information Technology, Sequences of GIS Activities, Geographical Information System (GIS), Advantage of GIS Over Manual Methods, Components of GIS, Spatial Data Formats.
Using NCERT Practical Work in Geography [English] Class 12 solutions Spatial Information Technology exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in NCERT Solutions are essential questions that can be asked in the final exam. Maximum CBSE Practical Work in Geography [English] Class 12 students prefer NCERT Textbook Solutions to score more in exams.
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