Test DIS710 Mei 2021

The following are ArcGIS family, EXCEPT

• ArcTOOLBOX

• ArcMAP

• ArcCOVERAGE

• ArcCATALOG

What are the coordinate system in ArcGIS

• Projected coordinate system

• Kertau coordinate system

• Geographic coordinate systems

• GDM

Suggest two (2) methods spatial data editing in ArcMAP?

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• Feature Class

• Shapefile

• Geodatabase

• Coverage

The following are the Geodatabase types, EXCEPT

• Feature Geodatabase

• Personal Geodatabase

• File Geodatabase

• Enterprise Geodatabase

Geo-relational

• Value attribute table lists cell values and their frequency.

• Stores spatial and attribute data separately

• Cell values represent the attribute

• Combine both spatial and attribute in a single system

The type of attribute in GIS elaborate below, EXCEPT?

• Exist in delimited test files, dBase file, Excel File and SQL server.

• Consist of feature attribute table and non-spatial attribute table

• Consist of an array of a number of the scan image.

• Attributes consist of measurement scale data type (Nominal, Ordinal, Interval & Ratio)

Classification of geographic data for data collection can be divided into two, primary and secondary. All of this is the example of primary data sources, EXCEPT:

• GPS measurements

• Topographic maps

• Digital aerial photographs

• Digital remote sensing image

Data capture can be divided into two. Primary data capture technique and secondary data capture technique. Secondary data capture techniques consist of following, EXCEPT: -

• Land Surveying

• Scanning

• Engineering Survey

• Vectorizations

Vector Data Advantages are as follows, EXCEPT?

• Spatial analysis and filtering within polygons are impossible.

• Graphic output is usually more aesthetically pleasing (traditional cartographic representation).

• Allows for efficient encoding of topology, and as a result more efficient operations that require topological information, e.g. proximity, network analysis.

• Accurate geographic location of data is maintained.