Advanced Tools In Gis_book 3

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By Wpratesi
W
Wpratesi
Community Contributor
Quizzes Created: 10 | Total Attempts: 8,106
| Attempts: 147
Quiz Flashcard
SettingsSettings
Please wait...
Please wait...
About This Quiz


Managing Geospatial data, Querying Data, Symbolizing Data, Creating Data, Building Local Inventory Data

Advanced Tools In Gis_book 3 - Quiz

Quiz Preview

  • 2. 

     Map elements such as a legend, scale bar, north arrow, etc. are needed for a map layout because

    • they are legally required for all printed maps.

    • a map cannot be printed from ArcMap without these elements

    • otherwise the data contained in the map cannot be fully understood.

    • they serve to map the map layout more attractive.

    Correct Answer
    A. otherwise the data contained in the map cannot be fully understood.
    Explanation
    Map elements such as a legend, scale bar, north arrow, etc. are needed for a map layout because otherwise the data contained in the map cannot be fully understood. These elements provide important contextual information to the map reader, allowing them to interpret and analyze the data accurately. The legend helps in understanding the symbols and colors used in the map, the scale bar provides a visual representation of distance, and the north arrow helps in understanding the orientation of the map. Without these elements, the map may be confusing and the data may not be interpreted correctly.

    Rate this question:

  • 3. 

     An area that is drawn at a uniform distance around a feature is called a

    • Buffer

    • Census

    • Clip

    • Dissolve

    Correct Answer
    A. Buffer
    Explanation
    A buffer is an area that is drawn at a uniform distance around a feature. It is used to create a zone or boundary around a specific location or feature. This can be useful in various applications such as spatial analysis, where the buffer zone can be used to analyze proximity or accessibility to certain features or to define areas of influence. The buffer can be created by specifying a distance or size around the feature, and all points within that distance are included in the buffer zone.

    Rate this question:

  • 4. 

     Joining tables is a very important feature in ArcView because

    • data needed for analysis may be contained in two tables

    • only one table may be used in each ArcView project.

    • some data may be incorrect.

    • it must be done in every ArcView project

    Correct Answer
    A. data needed for analysis may be contained in two tables
    Explanation
    Joining tables is a very important feature in ArcView because data needed for analysis may be contained in two tables. By joining these tables, users can combine related data from different tables into a single table, allowing for comprehensive analysis and visualization. This feature is crucial as it enables users to access and analyze all the necessary data for their projects, even if it is spread across multiple tables.

    Rate this question:

  • 5. 

     Data frame properties differ from layer properties because  

    • data frame properties can only be changed once in a project

    • data frame properties affect all of the data layers in a data frame and layer properties only affect a particular layer.

    • data frame properties are changed only in ArcCatalog

    • data frame properties are the only properties that determine how data is displayed in a map layout.

    Correct Answer
    A. data frame properties affect all of the data layers in a data frame and layer properties only affect a particular layer.
    Explanation
    Data frame properties affect all of the data layers in a data frame, while layer properties only affect a particular layer. This means that any changes made to the data frame properties will be applied to all the layers within that data frame, while changes made to layer properties will only affect the specific layer they are applied to. This distinction allows for more precise control over the appearance and behavior of individual layers within a data frame.

    Rate this question:

  • 6. 

     What would be the best attribute-related query expression to use if you wanted to find all areas in the county with per capita income of at least $15,000?

    • ([Aggreg_Inc] > 15000)

    • PerCapInc] > 15000)

    • ([PerCapInc] > 15000)

    • ([PerCapInc] not < 15000)

    Correct Answer
    A. ([PerCapInc] > 15000)
    Explanation
    The best attribute-related query expression to use if you wanted to find all areas in the county with per capita income of at least $15,000 is ([PerCapInc] > 15000). This expression specifies that the per capita income should be greater than 15000, which ensures that only areas with a per capita income of at least $15,000 will be included in the results.

    Rate this question:

  • 7. 

     Which of the following is an example of a quantitative attribute?

    • Address

    • Name

    • Population

    • Telephone number

    Correct Answer
    A. Population
    Explanation
    Population is an example of a quantitative attribute because it represents a numerical measurement or count of a certain group or category of individuals or objects. It can be measured and compared using mathematical operations such as addition, subtraction, and division. In contrast, address, name, and telephone number are examples of qualitative attributes, as they represent non-numerical characteristics or qualities of individuals or objects.

    Rate this question:

  • 8. 

     A component of an ArcGIS project that displays data about map features in tabular form is called a

    • Attribute Table

    • Layout

    • Project

    • View

    Correct Answer
    A. Attribute Table
    Explanation
    The component of an ArcGIS project that displays data about map features in tabular form is called an Attribute Table. This table provides information about the attributes or characteristics of the features in the map, such as their names, values, and other relevant data. It allows users to view, analyze, and edit the attribute data associated with the map features. The Attribute Table is an essential tool for managing and understanding the data within an ArcGIS project.

    Rate this question:

  • 9. 

    Add-on software products that run with ArcGIS to enhance its capabilities are called 

    • Extensions

    • Layouts

    • Scripts

    • Tables

    Correct Answer
    A. Extensions
    Explanation
    Extensions are add-on software products that are designed to enhance the capabilities of ArcGIS. These extensions provide additional functionality and tools that can be used to perform specific tasks or analysis within the ArcGIS software. By installing and using extensions, users can customize their ArcGIS experience and access advanced features that are not available in the core ArcGIS software package.

    Rate this question:

  • 10. 

     The act of using computer drawing tools to draw feature data using remotely sensed image data is called

    • . Clipping

    • Dissolving

    • Heads-up digitizing

    • Georeferencing

    Correct Answer
    A. Heads-up digitizing
    Explanation
    Heads-up digitizing refers to the process of using computer drawing tools to draw feature data using remotely sensed image data. This technique allows the user to directly trace or digitize features on the computer screen, aligning them with the image data. It is called "heads-up" because the user is working directly on the screen, rather than using a separate digitizing tablet or other device. This method is commonly used in GIS (Geographic Information System) applications to create accurate and detailed feature data from satellite or aerial imagery.

    Rate this question:

  • 11. 

     If you could not find the exact school that you were looking for on an ArcMap map display, what would be the best (quickest) way to find it?

    • Use the Identify tool and click on the schools.

    • Open the school table, click on the record, then look for the selected school on the map.

    • Use the Measure to find the shortest route.

    • Use the Measure to find the closest school.

    Correct Answer
    A. Open the school table, click on the record, then look for the selected school on the map.
    Explanation
    The best and quickest way to find the exact school that is not visible on the ArcMap map display is to open the school table, click on the record, and then look for the selected school on the map. By doing this, you can directly locate the school on the map without having to search for it manually.

    Rate this question:

  • 12. 

     Measurements taken in GIS analysis may differ based on the coordinate system and map projection used because

    • the features being measured would probably differ.

    • the units of measurement would be different.

    • different map projections have different degrees of distortion.

    • locations on the face of the Earth are constantly changing making accurate measurement impossible.

    Correct Answer
    A. different map projections have different degrees of distortion.
    Explanation
    Different map projections have different degrees of distortion because the Earth is a three-dimensional object and it is impossible to accurately represent its curved surface on a flat map. Each map projection tries to minimize distortion in certain aspects such as shape, area, distance, or direction, but no projection can eliminate all types of distortion simultaneously. Therefore, measurements taken in GIS analysis may differ based on the coordinate system and map projection used.

    Rate this question:

  • 13. 

     In order to display data from a table of longitude/latitude coordinates in ArcMap, what option must be used?

    • Display X,Y Data

    • Geocoding

    • Geoprocessing

    • Georeferencing

    Correct Answer
    A. Display X,Y Data
    Explanation
    To display data from a table of longitude/latitude coordinates in ArcMap, the option that must be used is "Display X,Y Data". This option allows the user to import a table with coordinates and specify which columns contain the longitude and latitude values. ArcMap then plots the points on the map based on these coordinates, allowing the user to visualize and analyze the data spatially.

    Rate this question:

  • 14. 

     What would be the best legend type to use on an ArcView map layout to plot ballparks in a county?

    • Graduated color

    • Graduated symbol

    • Single symbol

    • Unique values

    Correct Answer
    A. Single symbol
    Explanation
    The best legend type to use on an ArcView map layout to plot ballparks in a county would be "Single symbol". This legend type would assign a single symbol or icon to represent all the ballparks in the county, making it easy to identify their locations on the map.

    Rate this question:

  • 15. 

     What would be the best attribute-related query expression to use if you wanted to find all elementary schools in Smith county?

    • (([County_Name] = Smith) and (([School_Type] = “Elementary”) not (“Middle School”) and not (“High School”))

    • (([County_Name] = Smith) and (([School_Type] = “Elementary”))

    • (([County_Name] = Smith) or (([School_Type] = “Elementary”))

    • (([County_Name] = Smith) or (([School_Type] = “Elementary”) not (“Middle School”) and not (“High School”))

    Correct Answer
    A. (([County_Name] = Smith) and (([School_Type] = “Elementary”))
    Explanation
    The correct answer is (([County_Name] = Smith) and (([School_Type] = “Elementary”)). This query expression combines the condition that the County_Name must be Smith with the condition that the School_Type must be Elementary. This ensures that only elementary schools in Smith county will be returned as a result.

    Rate this question:

  • 16. 

     What would be the best zoom function to use if you wanted to get a closer look at some selected records on the map?

    • Zoom In

    • Zoom to Full Extent

    • Zoom to Layer

    • Zoom to Selected Features

    Correct Answer
    A. Zoom to Selected Features
    Explanation
    The best zoom function to use if you wanted to get a closer look at some selected records on the map would be "Zoom to Selected Features". This function allows you to focus specifically on the selected records, zooming in to provide a closer view of those features. It is the most appropriate option for examining and analyzing specific data points or records on the map.

    Rate this question:

  • 17. 

     A query performed using the Definition Query in Layer Properties differs from a Select by Attribute query because

    • only the features meeting the query criteria will display in the map

    • the features meeting the query criteria will display in a different color

    • only point feature data can be used in the query. D only polygon

    • only polygon feature data can be used in the query.

    Correct Answer
    A. only the features meeting the query criteria will display in the map
    Explanation
    A query performed using the Definition Query in Layer Properties differs from a Select by Attribute query because only the features meeting the query criteria will display in the map. This means that when using a Definition Query, only the features that meet the specified criteria will be shown on the map, while the rest will be hidden. This is different from a Select by Attribute query, where the selected features are highlighted or displayed in a different color, but all features are still visible on the map.

    Rate this question:

  • 18. 

     The ArcGIS program that allows you to view and analyze geographic data is called

    • ArcCatalog

    • ArcMap

    • ArcToolbox

    • ArcConcert

    Correct Answer
    A. ArcMap
    Explanation
    ArcMap is the correct answer because it is a program within ArcGIS that enables users to view and analyze geographic data. It provides a comprehensive set of tools and functionalities for creating, editing, and analyzing maps, as well as performing spatial analysis and geoprocessing tasks. ArcCatalog, on the other hand, is a separate program within ArcGIS that is used for managing and organizing geographic data, while ArcToolbox is a collection of geoprocessing tools. ArcConcert is not a program within ArcGIS and is therefore not the correct answer.

    Rate this question:

  • 19. 

     Programs written in Visual Basic programming language that allow you to customize ArcView GIS are called

    • Extensions

    • Layouts

    • Scripts

    • Tables

    Correct Answer
    A. Scripts
    Explanation
    Programs written in Visual Basic programming language that allow you to customize ArcView GIS are called scripts. Scripts in Visual Basic can be used to automate repetitive tasks, create custom tools and functionalities, and enhance the capabilities of ArcView GIS software. These scripts can be written and executed within the ArcView GIS environment, providing users with the ability to tailor the software to their specific needs and workflows.

    Rate this question:

  • 20. 

     The various models that are used to approximate the shape of the Earth are called

    • Spheres

    • Coordinates

    • Datums

    • Ellipsoids

    Correct Answer
    A. Datums
    Explanation
    The correct answer is "Datums". Datums are used to approximate the shape of the Earth in various models. They provide a reference point for measuring and mapping locations on the Earth's surface. Different datums can be used depending on the specific application and accuracy requirements.

    Rate this question:

  • 21. 

     An ArcMap file that contains data frames, layouts, scripts, and sometimes charts is called a

    • Cartographic file

    • Map Document

    • Projection

    • Selection

    Correct Answer
    A. Map Document
    Explanation
    A map document in ArcMap is a file that contains all the necessary components for creating and displaying maps. It includes data frames, which are used to organize and display layers of geographic data, layouts for creating printable maps, scripts for automating tasks, and sometimes charts for visualizing data. The map document is the main file used in ArcMap to create, edit, and save maps, making it the correct answer.

    Rate this question:

  • 22. 

     The ArcGIS program that allows you to preview and create new data files is called

    • ArcCatalog

    • ArcMap

    • ArcToolbox

    • ArcCookie

    Correct Answer
    A. ArcCatalog
    Explanation
    ArcCatalog is the correct answer because it is a program within ArcGIS that allows users to preview and create new data files. It provides a user-friendly interface for managing and organizing GIS data, allowing users to browse, search, and preview spatial data, as well as create new datasets and perform data management tasks. ArcMap is a separate program within ArcGIS that is used for creating and editing maps, while ArcToolbox is a collection of geoprocessing tools. ArcCookie is not a valid program within ArcGIS.

    Rate this question:

  • 23. 

     Satellite images, scanned data and photographs are examples of what type of data?

    • Feature data

    • Image data

    • Theme data

    • Vector data

    Correct Answer
    A. Image data
    Explanation
    Satellite images, scanned data, and photographs are all forms of visual data that capture and represent images. These types of data are commonly referred to as image data because they provide visual information that can be analyzed and interpreted. Image data is often used in various fields such as remote sensing, geography, and computer vision for tasks like mapping, object detection, and image classification.

    Rate this question:

  • 24. 

     Where can the symbology for a specific data file be specified in ArcMap?

    • Data Frame Properties

    • Effects

    • Layer Properties

    • Page Setup

    Correct Answer
    A. Layer Properties
    Explanation
    The symbology for a specific data file can be specified in the Layer Properties in ArcMap. This allows users to define how the data is visually represented on the map, including colors, symbols, and labels. By accessing the Layer Properties, users can customize the symbology to effectively communicate the information contained in the data file.

    Rate this question:

  • 25. 

     What is the technique that can be used to attach features to elements such photos, documents and web pages so that by clicking on a feature the element can be opened and viewed?

    • Attaching

    • Hyperlinking

    • Joining

    • Relating

    Correct Answer
    A. Hyperlinking
    Explanation
    Hyperlinking is the technique that can be used to attach features to elements such as photos, documents, and web pages so that by clicking on a feature, the element can be opened and viewed. Hyperlinks are clickable links that connect one webpage or document to another, allowing users to navigate between different resources or parts of a document easily. By using hyperlinks, users can access additional information or related content by simply clicking on the linked feature.

    Rate this question:

  • 26. 

     The process of cropping the extent of one layer to the extent of another layer is called  

    • Clipping features

    • Dissolving features

    • Inputting features

    • Resulting features

    Correct Answer
    A. Clipping features
    Explanation
    The process of cropping the extent of one layer to the extent of another layer is called "clipping features." This involves using the boundaries of one layer to define the extent of another layer, resulting in a new layer that only includes the features within the clipped area. This can be useful for isolating specific geographic areas or for creating more focused maps or analyses.

    Rate this question:

  • 27. 

     A component of an ArcMap project that contains layers that form interactive maps is called a

    • Attribute table

    • Chart

    • Data frame

    • View

    Correct Answer
    A. Data frame
    Explanation
    A data frame is a component of an ArcMap project that contains layers that form interactive maps. It is where the layers are displayed and can be manipulated. The data frame allows users to view and analyze the layers within the project, and it is an essential part of creating and working with maps in ArcMap.

    Rate this question:

  • 28. 

     The display that is used to show the distribution of pixel values in a data layer is called a

    • Attribute table

    • Data Frame Properties

    • Histogram

    • Layer Properties

    Correct Answer
    A. Histogram
    Explanation
    A histogram is a graphical representation of the distribution of pixel values in a data layer. It displays the frequency of each pixel value in the layer, allowing users to visualize the spread and concentration of values. By analyzing the histogram, users can gain insights into the overall characteristics and patterns of the data, such as the presence of outliers or the presence of distinct clusters. Therefore, a histogram is the correct answer as it specifically refers to the display used for showing the distribution of pixel values in a data layer.

    Rate this question:

  • 29. 

     Using degrees for distance measurement in GIS analysis is not recommended because

    • degrees of longitude differ because they do not have constant distance between them as you move from equator to pole.

    • degrees differ based on the temperature of a region.

    • degrees differ based on the elevation of a region.

    • degrees are not used for identifying locations for data generated since 1957.

    Correct Answer
    A. degrees of longitude differ because they do not have constant distance between them as you move from equator to pole.
    Explanation
    Using degrees for distance measurement in GIS analysis is not recommended because degrees of longitude differ because they do not have a constant distance between them as you move from the equator to the pole. This means that the distance covered by one degree of longitude is not the same at different latitudes. Therefore, using degrees to measure distances would result in inaccurate calculations and spatial analysis.

    Rate this question:

  • 30. 

     Using a GPS point log is important when collecting waypoints because

    • objects may be moved and this could be one way of keeping track of the past positions

    • it will allow the user to provide a description of what is actually at that location

    • it will give your teacher a log of where you have been

    • it is a good exercise in descriptive analysis

    Correct Answer
    A. it will allow the user to provide a description of what is actually at that location
    Explanation
    A GPS point log is important when collecting waypoints because it allows the user to provide a description of what is actually at that location. This is useful for documenting and identifying specific points of interest or landmarks, and can be helpful for future reference or sharing information with others.

    Rate this question:

  • 31. 

     To create a new data layer from selected records in an existing data layer, what ArcMap option must you use?

    • Add data

    • Export data

    • Import data

    • Rectify data

    Correct Answer
    A. Export data
    Explanation
    To create a new data layer from selected records in an existing data layer, the ArcMap option that must be used is "Export data". This option allows the user to select specific records from an existing data layer and create a new data layer containing only those selected records. It provides a way to extract and separate the desired data from the original layer for further analysis or manipulation.

    Rate this question:

  • 32. 

     What would be the best legend type to use on an ArcMap map layout to plot per capita income in various areas of a county?

    • Graduated color

    • Graduated symbol

    • Single symbol

    • Unique value

    Correct Answer
    A. Graduated color
    Explanation
    The best legend type to use on an ArcMap map layout to plot per capita income in various areas of a county would be Graduated color. This legend type allows for the representation of different values of per capita income with different colors, creating a visual representation of the income distribution in the county. The use of color gradients helps to convey the magnitude of the income levels, making it easier for viewers to interpret the data displayed on the map.

    Rate this question:

  • 33. 

     A shapefile differs from a geodatabase because

    • a shapefile can contain a single feature class and a geodatabase can contain multiple feature classes.

    • a shapefile can contain only point, line or polygon feature types but a geodatabase can use other geometric types.

    • a shapefile cannot be created in ArcCatalog but a geodatabase can

    • a shapefile is the only data format that can be viewed in ArcCatalog.

    Correct Answer
    A. a shapefile can contain a single feature class and a geodatabase can contain multiple feature classes.
    Explanation
    A shapefile differs from a geodatabase because a shapefile can contain only a single feature class, whereas a geodatabase can contain multiple feature classes. This means that a shapefile is limited to representing one type of geographic feature, such as points, lines, or polygons, while a geodatabase can store and manage multiple types of features simultaneously.

    Rate this question:

  • 34. 

     Collections of geographic data that are alike are called

    • Charts

    • Layers

    • Projects

    • Scripts

    Correct Answer
    A. Layers
    Explanation
    In the context of geographic data, layers refer to collections of data that are grouped together based on their similarity or relevance. These layers can represent different types of information such as roads, buildings, land use, or natural features. By organizing data into layers, it becomes easier to manage and analyze the information, as well as to visualize it in maps or other geographic representations. Therefore, the correct answer for this question is "Layers".

    Rate this question:

  • 35. 

     Where can the display units for a specific map display be specified in ArcMap?

    • Data Frame Properties

    • Effects

    • Layer Properties

    • Page Setup

    Correct Answer
    A. Data Frame Properties
    Explanation
    In ArcMap, the display units for a specific map display can be specified in the Data Frame Properties. This allows users to customize the units used for measurements and labeling on the map. By accessing the Data Frame Properties, users can set the display units to their desired measurement system, such as meters, feet, or degrees, depending on the spatial reference of the map. This ensures that the map display is accurately represented in the chosen units.

    Rate this question:

  • 36. 

     The process of reducing the amount of detail in a layer by removing boundaries of areas with the same attribute value is called

    • Clipping features

    • Dissolving features

    • Inputting features

    • Resulting features

    Correct Answer
    A. Dissolving features
    Explanation
    Dissolving features is the process of reducing the amount of detail in a layer by removing boundaries of areas with the same attribute value. This means that areas with the same attribute value are merged together, resulting in a simplified representation of the data. Clipping features, inputting features, and resulting features are not related to the process of reducing detail in a layer.

    Rate this question:

  • 37. 

     Which of the following is an example of a Select by Attribute query?

    • Selecting all roads that intersect streams

    • Selecting all schools contained in a congressional district

    • Selecting all census tracts with a per capita income less than $15,000

    • Selecting all schools located within 1 mile of a railroad

    Correct Answer
    A. Selecting all census tracts with a per capita income less than $15,000
    Explanation
    The correct answer is "Selecting all census tracts with a per capita income less than $15,000." This is an example of a Select by Attribute query because it involves selecting a specific subset of data based on a certain attribute or condition, in this case, selecting census tracts with a per capita income less than $15,000.

    Rate this question:

  • 38. 

     In creating overlays, a union differs from an intersect because

    • a union can only be performed using polygon features.

    • an intersect can be performed on all data layers and a union cannot.

    • a union contains overlapping and non-overlapping areas from each data set.

    • an intersect contains overlapping and non-overlapping areas from each data set.

    Correct Answer
    A. a union contains overlapping and non-overlapping areas from each data set.
    Explanation
    A union differs from an intersect because a union combines the overlapping and non-overlapping areas from each data set, while an intersect only includes the overlapping areas. In other words, a union creates a new layer that includes all the features from both data sets, while an intersect only includes the features that are common to both data sets.

    Rate this question:

  • 39. 

     Different map projections are used for different GIS projects because

    • only UTM coordinate systems can be used for computer-aided geographic analysis.

    • the same map projection cannot be used for more than one project.

    • spherical coordinate systems are the best systems to use for GIS analysis.

    • the map projection that is best for the study area should be used.

    Correct Answer
    A. the map projection that is best for the study area should be used.
    Explanation
    Different map projections are used for different GIS projects because the map projection that is best for the study area should be used. This is because different regions have different shapes and sizes, and a map projection that accurately represents one area may distort another area. Therefore, it is important to choose a map projection that minimizes distortion and accurately represents the study area in order to obtain reliable and accurate results in GIS analysis.

    Rate this question:

  • 40. 

     Data represented as points, lines, and polygons are of what type of data?

    • Continuous data

    • Feature data

    • Image data

    • Raster data

    Correct Answer
    A. Feature data
    Explanation
    Feature data refers to data that represents real-world objects or features such as roads, buildings, or rivers. This type of data is typically represented as points, lines, and polygons, which can be used to depict the location, shape, and attributes of these features. Unlike continuous data, which represents measurements that can take on any value within a range, feature data is discrete and represents specific objects or entities in the real world. Therefore, the correct answer is feature data.

    Rate this question:

  • 41. 

     Where can the coordinate system for a specific map display be specified in ArcMap?

    • Data Frame Properties

    • Effects

    • Layer Properties

    • Page Setup

    Correct Answer
    A. Data Frame Properties
    Explanation
    In ArcMap, the coordinate system for a specific map display can be specified in the Data Frame Properties. This allows users to define the coordinate system that will be used for the map display, ensuring that the data is accurately represented and projected onto the map. By setting the coordinate system in the Data Frame Properties, users can ensure that all layers and data within the map display are aligned and properly projected.

    Rate this question:

  • 42. 

     The process of aligning an image to another image or feature data layer is called

    • Addressing

    • Blocking

    • Geocoding

    • Georeferencing

    Correct Answer
    A. Georeferencing
    Explanation
    Georeferencing is the correct answer because it refers to the process of aligning an image to another image or feature data layer. This process involves assigning spatial coordinates to the image so that it can be accurately placed on a map or in a geographic coordinate system. Georeferencing is commonly used in GIS (Geographic Information System) to overlay different layers of data and ensure they are correctly aligned for analysis and visualization purposes.

    Rate this question:

  • 43. 

     Surfaces are better types of data layers to be used for continuous data than features because

    • continuous data cannot be displayed as feature data.

    • because every point on the Earth has a specific temperature, elevation, rainfall, etc. associated with it.

    • surface data is homogeneous.

    • feature data is heterogeneous.

    Correct Answer
    A. because every point on the Earth has a specific temperature, elevation, rainfall, etc. associated with it.
    Explanation
    Surfaces are better types of data layers to be used for continuous data than features because every point on the Earth has a specific temperature, elevation, rainfall, etc. associated with it. This means that continuous data, which represents these variables as a continuous value across the Earth's surface, can be accurately represented and analyzed using surface data. On the other hand, feature data, which represents discrete objects or locations, would not be able to accurately capture the continuous nature of these variables.

    Rate this question:

  • 44. 

     A layer data file differs from a shapefile because

    • a layer file is the only type of data that can be viewed in ArcMap.

    • a layer file can be created in ArcCatalog but a shapefile cannot.

    • a layer file retains its symbology properties and a shapefile does not.

    • a shapefile is the only type of data that can be viewed in ArcMap.

    Correct Answer
    A. a layer file retains its symbology properties and a shapefile does not.
    Explanation
    A layer file retains its symbology properties and a shapefile does not. This means that when a layer file is created and applied to a map in ArcMap, it will maintain the specific symbols, colors, and styles that were assigned to the original data. On the other hand, a shapefile does not store this symbology information, so when it is added to a map, it will not automatically display with the same symbols as the original data.

    Rate this question:

  • 45. 

     How would data that lists the addresses of all restaurants in your county appear in an ArcGIS attribute table?

    • Column

    • Menu

    • Record

    • Row

    Correct Answer
    A. Column
    Explanation
    In an ArcGIS attribute table, the data that lists the addresses of all restaurants in a county would appear in a column. Each address would be listed in a separate row within that column. The column would be labeled with a specific name, such as "Restaurant Address", and each row would contain a different address for a specific restaurant in the county.

    Rate this question:

  • 46. 

     How would data that lists the name, address and phone number of one restaurant in your county appear in an ArcGIS attribute table?

    • Column

    • Field

    • Menu

    • Row

    Correct Answer
    A. Row
    Explanation
    In an ArcGIS attribute table, the data that lists the name, address, and phone number of one restaurant in your county would appear in a row. Each row in an attribute table represents a single feature or object, in this case, the restaurant. The columns or fields in the attribute table would contain the specific information for each restaurant, such as the name, address, and phone number. Therefore, the correct answer is "Row" as it represents the individual entry for the restaurant in the attribute table.

    Rate this question:

  • 47. 

     What would be the best legend type to use on an ArcMap map layout to plot all of the states in the U.S. (with a different color representing each state)?

    • Graduated color

    • Graduated symbol

    • Single symbol

    • Unique value

    Correct Answer
    A. Unique value
    Explanation
    The best legend type to use on an ArcMap map layout to plot all of the states in the U.S. with a different color representing each state would be "Unique value." This legend type allows for the representation of different colors for each state, which is ideal for distinguishing between the states on the map.

    Rate this question:

  • 48. 

    What would be the best expression to use in Select By Location query to find where all railroad crossings were located in the county? 

    • Railroads that are within a distance of 0 of streets

    • Railroads that are completely contained by streets

    • Streets that intersect railroads

    • Streets that are within a distance of 0 ft of railroads

    Correct Answer
    A. Streets that intersect railroads
    Explanation
    The best expression to use in the Select By Location query to find where all railroad crossings are located in the county would be "Streets that intersect railroads". This expression will select all the streets that cross or intersect with the railroads, indicating the locations of the railroad crossings in the county.

    Rate this question:

  • 49. 

     What ArcGIS function allows you to navigate more quickly to data storage locations?

    • Add Data

    • Browse

    • Connect to folder

    • Menus

    Correct Answer
    A. Connect to folder
    Explanation
    The ArcGIS function "Connect to folder" allows users to navigate more quickly to data storage locations. By connecting to a specific folder, users can easily access and manage their data without having to search for it. This function provides a direct pathway to the desired data storage location, saving time and effort in the navigation process.

    Rate this question:

Quiz Review Timeline (Updated): Aug 9, 2024 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Aug 09, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 20, 2014
    Quiz Created by
    Wpratesi

Recent Quizzes

(STARS)Advanced Tools in GIS_Book 3 (STARS)Advanced Tools in GIS_Book 3
Study_Guide_Intro to GIS Tools and Processes_Book 2 Study_Guide_Intro to GIS Tools and Processes_Book 2
Intro to GIS Tools and Processes_Book 2 Intro to GIS Tools and Processes_Book 2
mPhilGEPS Backup and Restoration mPhilGEPS Backup and Restoration
Computer Science Test Trivia: Quiz! Computer Science Test Trivia: Quiz!
Overview of Modules 1, 2, and 3 Overview of Modules 1, 2, and 3
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.