Q.1
14 Marks(a)
Define Meta data, Attribute data, spatial data.
(b)
Define Remote Sensing. Explain its advantages.
(c)
Describe the application of RS & GIS in the area of Transportation planning with suitable example.
Gujarat Technological UniversitySummer 2025 examination
GTU 3150617 Remote Sensing and GIS Summer 2025 Question Paper & PDF
B.E. · Civil Engineering · Semester 5 · Subject code 3150617
- Total
- 70 marks
- To pass
- 23 marks (33%)
- Duration
- 2.5 Hours 2:30 PM – 5:00 PM
- Questions
- 5 with internal choice
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Q.2
14 Marks(a)
What are the disadvantages of Remote sensing?
(b)
Explain air borne and space borne sensors.
(c)
Explain the interaction Electromagnetic energy with the atmosphere in detail.
OR
(c)
Explain the characteristics of different coordinate systems in GIS.
Q.3
14 Marks(a)
Differentiate between Active and Passive Sensor.
(b)
Explain in brief different components of GIS.
(c)
Write a note on image processing systems.
OR
(a)
Explain microwave remote sensing.
(b)
What are the advantages of GIS over map.
(c)
Explain different resolution with their significance.
Q.4
14 Marks(a)
Describe the Fundamentals of GIS Analysis functions.
(b)
Explain the procedure of geo-referencing in QGIS software.
(c)
Write a note on EMR.
OR
(a)
What are the important components of ISRO Bhuvan Geo-portal?
(b)
What are the requirements of ideal remote sensing?
(c)
Write about the function of DBMS.
Q.5
14 Marks(a)
Write any five file formats of vector data.
(b)
Explain any three uses of GIS in water resources engineering.
(c)
What do you understand by 'map'? Differentiate between topographic and thematic map.
OR
(a)
Write a note on imaging sensors for digital image.
(b)
Write any five tools (softwares) used in GIS.
(c)
Write salient features of remote sensing tool ENVI or ERDAS.
More Remote Sensing and GIS papers
Questions repeat across sessions. Working through two or three papers shows you which topics GTU asks most.
Other Semester 5 subjects
BE Civil
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About this paper
Official Gujarat Technological University (GTU) examination paper for Remote Sensing and GIS (Summer 2025, B.E. · Civil Engineering, Sem 5). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.
Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.