CSS - PMS - CCE - PCS - Geography
Introduction of Geography
Raster data are especially suitable for:
A. Only place names
B. Continuous surfaces such as elevation or temperature
C. Only legal parcel boundaries
D. Only road centerlines
Correct Answer: B
Continuous variables can be efficiently represented as cell values across a raster surface.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A common topological concern in road networks is:
A. Whether latitude is in degrees
B. Whether maps have titles
C. Whether lines connect correctly at intersections
D. Whether polygons have colors
Correct Answer: C
Network routing depends on correct connectivity between line features.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A common topological error in polygon data is:
A. Correct shared boundaries
B. Accurate coordinates
C. Complete metadata
D. Gaps or overlaps between adjacent polygons
Correct Answer: D
Poor polygon topology can create unintended empty spaces or overlaps.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
Topology in vector GIS describes:
A. Spatial relationships such as adjacency, connectivity, and containment
B. Only map colors
C. Only file names
D. Only time zones
Correct Answer: A
Topology encodes how vector features connect, touch, overlap, or contain one another.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A datum mismatch in GIS can cause:
A. Latitude to stop existing
B. Features that should coincide to appear spatially shifted
C. All data to become nonspatial
D. Map titles to disappear
Correct Answer: B
Different geodetic datums may represent the same coordinates at slightly different ground positions.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A navigation map requiring local angle preservation often favors a:
A. Cartogram
B. Dot density map
C. Conformal projection
D. Equal-area projection only
Correct Answer: C
Conformal projections preserve local angles and shapes, which supports directional navigation.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A map designed to compare country sizes should preferably use a:
A. Conformal projection
B. Perspective photo only
C. Random projection
D. Equal-area projection
Correct Answer: D
Equal-area projections preserve relative area and therefore support fair size comparison.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
Map projection choice should depend primarily on:
A. The map's purpose, area, and property to preserve
B. The printer brand
C. The paper color
D. Alphabetical order
Correct Answer: A
Different projections are suited to different regions and objectives because distortion cannot be eliminated.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
The line where a cylindrical projection touches the globe in normal aspect is often the:
A. Arctic Circle
B. Equator
C. Prime Meridian
D. Tropic of Cancer only
Correct Answer: B
A normal tangent cylindrical projection touches along the Equator.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A standard parallel in a conic projection is a latitude where:
A. The Date Line bends
B. Contours disappear
C. Scale distortion is minimized or exact
D. Longitude becomes zero
Correct Answer: C
Standard parallels are lines where the cone intersects or touches the globe and scale is true.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
Projection distortion generally increases:
A. Equally everywhere in all projections
B. Only at the Equator
C. Only along roads
D. Away from areas where the projection best fits the globe
Correct Answer: D
Distortion is usually smallest along standard points or lines and grows farther away.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A physical map mainly emphasizes:
A. Natural features such as relief, rivers, and mountains
B. Election results
C. Administrative law
D. Trade statistics only
Correct Answer: A
Physical maps highlight terrain and natural geographic features.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A political map mainly emphasizes:
A. Ocean salinity
B. Administrative boundaries and places
C. Terrain elevation
D. Rainfall distribution
Correct Answer: B
Political maps show countries, provinces, borders, capitals, and other administrative units.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A road map is primarily a type of:
A. Cartogram
B. Isoline map
C. Reference map
D. Choropleth map
Correct Answer: C
Road maps provide general locational information for routes, settlements, and navigation.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A reference map is primarily intended to:
A. Show one statistical variable only
B. Distort areas by data value
C. Show only climate
D. Show general locations and a wide range of features
Correct Answer: D
Reference maps emphasize location and identification of many natural and human features.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
Shaded relief is designed to simulate:
A. The effect of light and shadow on terrain
B. Population density
C. Time zones
D. Political voting
Correct Answer: A
Shaded relief creates a three-dimensional appearance by modeling illumination over terrain.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
Hypsometric tinting represents elevation using:
A. Only text
B. Different colors for elevation ranges
C. Only dots
D. Only arrows
Correct Answer: B
Hypsometric tints use color bands to show elevation zones.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A benchmark on a map usually marks:
A. A land-use class
B. A time zone
C. A surveyed point of known elevation or position
D. A climate zone
Correct Answer: C
Benchmarks provide stable reference points for surveying and elevation control.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A spot height on a topographic map gives:
A. Average rainfall
B. Population density
C. Magnetic declination only
D. Elevation at a specific point
Correct Answer: D
Spot heights provide precise elevation values for individual locations.
CSS - PMS - CCE - PCS - Geography
Introduction of Geography
A watershed or drainage divide separates:
A. Adjacent drainage basins
B. Time zones
C. Political parties
D. Map sheets
Correct Answer: A
A drainage divide is higher ground separating runoff flowing to different river systems.