Geographical Information System 2072
Tribhuwan University
Institute of Science and
Technology
2072
Bachelor Level / Eighth Semester
/ Science
Computer Science and Information Technology
( CSC-459
)
( Geographical Information System
)
Full Marks: 60
Pass Marks: 24
Time: 3
hours
Candidates are required to give their answers in their own words as far as practicable.
The figures in the margin indicate full marks.
Attempt any six questions.
1. Explain the history development of GIS. What are the application of GIS?
10
marks
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2. Explain the mapping projection with example.
10
marks
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3. Explain the spatial modeling with example.
10
marks
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4. Explain the GPS and remote sensing with example.
10
marks
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5. Why is spatial analysis important during the GIS implementation? Explain.
10
marks
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6. What do you mean by metadata? Explain the critical factors of spatial data infrastructure (SDI).
10
marks
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7. Explain the web based GIS system with example.
10
marks
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8. Write short note on (any two) [5+5]
(a) Map layers.
(b) Digital terrain model
(c) ITRS
(d) Buffering
10
marks
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