Principles Of GIS (May – 2019) [Choice Based | Question Paper]

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NOTES – 
(1) All Question are Compulsory.
(2) Make Suitable Assumptions Wherever Necessary And State The Assumptions Made.
(3) Answer To The Same Question Must Be Written Together.
(4) Number To The Right Indicates Marks.
(5) Draw Neat Labeled Diagrams Wherever Necessary.
(6) Use of Non – Programmable Calculator is allowed.

Q.1. Attempt Any Three Questions: (15 Marks)
(A) Define GIS. Briefly explain any two capabilities of GIS.
(B) What is GI System, GI Science and GIS Application? Explain.
(C) How Modeling helps in representing Real World? Explain.
(D) Define Geographic Field. Explain different Data Types and Values.
(E) Write a note on Topology and Spatial relationships.
(F) Explain the Temporal Dimension using suitable example.

Q.2. Attempt Any Three Questions: (15 Marks)
(A) List the functional components of GIS. Explain any two of them in details.
(B) Explain the various reasons for using DBMS in GIS.
(C) Write a note on Spatial Data functionality.
(D) Explain the Relational Data Model using suitable example.
(E) Differentiate between Vector Data and Raster Data.
(F) Write a note on Spatial Data Infrastructure.

Q.3. Attempt Any Three Questions: (15 Marks)
(A) What are the different classifications of Map Projections? Explain any two.
(B) Write a note on GPS.
(C) Explain 2D Geographic Coordinate System using suitable example.
(D) What is Trend Surface Fitting? Explain.
(E) How Root Mean Square is used to Mean Location Accuracy? Explain.
(F) Write a note on Krigging.

Q.4. Attempt Any Three Questions: (15 Marks)
(A) List the four classifications of Analytical Functions of GIS. Explain any one in details.
(B) Write a note on Automatic Classification.
(C) Explain Vector Overlay Operations using suitable diagram.
(D) Perform the raster overlay operation R3 = CON( R1=3 AND (R2 => 45 and R2 < = 60) , 1 , 0 )
(E) Explain using example how Raster overlay operation can be performed using Decision Table?
(F) List any five examples where advanced computations on continuous fields are required.

Q.5. Attempt Any Three Questions: (15 Marks)
(A) What is the relationship between Map and GIS?
(B) Explain the Visualization process in GIS.
(C) What are Bertin’s six categories of Visual Variables?
(D) How to Map Terrain Elevation? Explain.
(E) How to distinguish between three Temporal Cartographic Techniques? Explain.
(F) Write a note on Map Cosmetics.

Question Paper