Geographical Information System 2072
Question Paper Details
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.
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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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