Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
B.PLAN- SEMESTER- VI EXAMINATION WINTER 2018
Subject Code:1065506 Date:07/12/2018
Subject Name:GIS for Planning
Time:02:30 PM TO 04:30 PM Total Marks: 40
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks
Q1 Match the following (10 marks)
A
Clip
1
Attaching census data to the village shapefile
B
Spatial Join
2
Area of land excluding the forest
C
Attribute Join
3
Identifying the conflicting area between two land parcels
D
Intersection
4
Schools within 500 meters of main road
E
Symmetrical difference
5
Selecting primary schools
F
Location query
6
Extracting Study Area
G
Symbology
7
buffer of Urban growth zone around the city
H
Buffer
8
Counting Schools for each villages
I
Dissolve
9
Representing population information with different colors
J
Attribute Query
10
merge polygons with same attribute values
Q2 Explain in detail on the following tools (Any (2x5=10 marks)
Contour
Slope
Aspect
Hill shade
Curvature
Visibility analysis
View shade
Q3 Explain in detail which tools will be used to solve the following problems (2x5=10 marks)
Extracting the study area from a raster image
To divide the landuse land cove map for different zones
To convert n number of classes in a raster image into 4 classes
To merge polygons of landuse land cover shapefile with same attribute values
Finding out villages likely to be affected by flood
Q4 Explain supervised Classification methods marks)
OR
Q4 Explain unsupervised Classification methods marks)
Q5 Difference between Licensed and Open source GIS software marks)
OR
Q5 Explain Crowd Sourcing marks)