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GEOM 109 - Lecture Focus 1

Description

Spatial Analysis 2 Lecture Focus Question Set 1 for Exam Studying. Not including written answer questions
Maggie Samson
Quiz by Maggie Samson, updated more than 1 year ago
Maggie Samson
Created by Maggie Samson over 5 years ago
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Resource summary

Question 1

Question
Geocoding refers to the process of converting text-based postal address data into digital geographic coordinates.
Answer
  • True
  • False

Question 2

Question
Address geocoding interpolates the location of a street address by comparing it with data in the reference database.
Answer
  • True
  • False

Question 3

Question
Which of the following is true about Geocoding? (select all that apply)
Answer
  • It can match records that are similar but not exactly the same
  • Similar to an attribute join between a standalone table and a spatial dataset
  • Spatial data is called the reference layer
  • It can use multiple fields to match records
  • This is a random answer and is not true do not click this

Question 4

Question
Parsing converts the Address to lower case
Answer
  • True
  • False

Question 5

Question
Which of the following is required to effectively geocode? (select all that apply)
Answer
  • Address locator (set up for the reference layer with rules and options)
  • Table (address records to be matched)
  • An empty point feature class to store the output
  • Reference layer (Shapefile or feature class containing features with attributes for matching)

Question 6

Question
Addresses to be matched are parsed into separate components
Answer
  • True
  • False

Question 7

Question
Which of the following geocoding styles locates street address on both sides of the street using a line reference layer and requires address ranges on both left and right side of the street?
Answer
  • None of the choices
  • US Dual Range Style
  • US One Range Style
  • One Address Style

Question 8

Question
Which of the following geocoding styles locates street address without considering left or right sides and requires a single address range for each street?
Answer
  • One Address Style
  • US Streets
  • US One Range Style
  • US Dual Range Style

Question 9

Question
Which of the following geocoding styles locates street address by matching a single field address to a single point or polygon?
Answer
  • US Dual Range Style
  • US One Range Style
  • One Address Style
  • US Streets

Question 10

Question
Which of the following geocoding styles is most often used with parcel data?
Answer
  • US Dual Range Style
  • US One Range Style
  • One Address Style
  • US Streets

Question 11

Question
Which of the following geocoding styles matches two fields containing a city name and a state name or abbreviation?
Answer
  • City State Style
  • US City Range Style
  • US States Style
  • US State Range Style

Question 12

Question
Place the following Geocoding steps in order [blank_start]3[blank_end] Match the address in batch mode [blank_start]2[blank_end] Choose the address table and set up the session [blank_start]1[blank_end] Add the address locator previously created [blank_start]4[blank_end] Review the matched/unmatched addresses [blank_start]5[blank_end] Change the geocoding options to facilitate matching [blank_start]6[blank_end] Rematch addresses in batch or interactive mode
Answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6

Question 13

Question
For crime mapping and analysis, one researcher has stated that a ____ hit rate is unacceptable and another has derived statistically a minimum acceptable hit rate of ____.
Answer
  • 60%, 80%
  • 70%, 95%
  • 60%, 85%
  • 75%, 90%

Question 14

Question
A geocoding rate of 95% or better is required for competitive location-based services
Answer
  • True
  • False

Question 15

Question
To bring the rate to 95% or better a current and accurate reference database and additional effort in validating street addresses would be required
Answer
  • True
  • False

Question 16

Question
Positional accuracy effects the quality of geocoding
Answer
  • True
  • False

Question 17

Question
Which of the following is commonly used in Traffic Accident Police Reporting?
Answer
  • Photo geocoding
  • Parcel level geocoding
  • Zip code geocoding
  • Intersection matching

Question 18

Question
Which of the following assigns addresses to points?
Answer
  • Place name alias geocoding
  • Zip Code geocoding
  • Parcel geocoding
  • Reverse geocoding

Question 19

Question
Which of the following could be factors that could effect the accuracy of geocoding? (select all that apply)
Answer
  • Accuracy of the Street Reference Data
  • Accuracy of Address Database
  • Accuracy of Address Ranges
  • Accuracy of Geocoding Software

Question 20

Question
Geocoding provides a convenient “out of the box” method for municipalities to convert address-referenced data to a GIS format and can be depended upon when high accuracy is important
Answer
  • True
  • False

Question 21

Question
Dynamic segmentation can be defined as the process of dynamically computing the location of events along a route
Answer
  • True
  • False

Question 22

Question
A route is a linear feature with a linear measurement system stored with its geometry
Answer
  • True
  • False

Question 23

Question
In ArcGIS a route has a 'Polyline M' shape type
Answer
  • True
  • False

Question 24

Question
In ArcGIS 'Events' are linearly referenced data that occur along routes
Answer
  • True
  • False

Question 25

Question
Which of the following describes a route that follows one direction
Answer
  • Looping route
  • Split route
  • Combined route
  • Simple route

Question 26

Question
Which of the following describes a route that is joined with another route?
Answer
  • Looping route
  • Split route
  • Simple route
  • Combined route

Question 27

Question
Which of the following describes a route that subdivides into two routes?
Answer
  • Looping route
  • Simple route
  • Combined route
  • Split route

Question 28

Question
Which of the following describes a route that intersects itself?
Answer
  • Combined route
  • Split route
  • Looping route
  • Simple route

Question 29

Question
Which of the following are examples of linear events? (select all that apply)
Answer
  • Pavement Conditions
  • Speed Limits
  • Accidents
  • Street furniture (i.e. stop sign)

Question 30

Question
Which of the following are examples of point events? (select all that apply)
Answer
  • Pavement Conditions
  • Street furniture (i.e. stop sign)
  • Speed Limits
  • Accidents

Question 31

Question
Network analysis enables you to solve problems based on distance and time
Answer
  • True
  • False

Question 32

Question
A GIS network is a system of _______ features that has appropriate ________ to facilitate the analysis of the _______of objects
Answer
  • complex, attributes, direction
  • linear, attributes, direction
  • complex, attributes, flow
  • linear, attributes, flow

Question 33

Question
Select from the following topology that is relevant for network analysis? (select all that apply)
Answer
  • lines have directions
  • must not have dangles
  • lines meet at intersections
  • lines cannot have gaps

Question 34

Question
Select from the following attribution that is relevant for a road network that is being prepared for network analysis? (select all that apply)
Answer
  • overpasses/underpasses
  • one-way streets
  • turns
  • link impedance

Question 35

Question
Which of the following is considered to be the basic geometric feature of a network?
Answer
  • Flag
  • Barrier
  • Link
  • Junction
  • Turn

Question 36

Question
Which of the following refers to a street intersection?
Answer
  • Junction
  • Flag
  • Link
  • Turn
  • Barrier

Question 37

Question
Which of the following refers to a transition from one street segment to another?
Answer
  • Turn
  • Link
  • Junction
  • Barrier
  • Flag

Question 38

Question
Which of the following refers to a point of interest?
Answer
  • Barrier
  • Junction
  • Link
  • Turn
  • Flag

Question 39

Question
Which of the following stops the flow through a feature?
Answer
  • Turn
  • Junction
  • Flag
  • Barrier
  • Restriction

Question 40

Question
Which of the following refers to the cost of traversing a segment?
Answer
  • Turn Impedance
  • Restriction
  • Barrier
  • Turn Table
  • Link Impedance

Question 41

Question
Which of the following refers to the time it takes to complete a turn?
Answer
  • Turn Table
  • Turn Impedance
  • Restriction
  • Link Impedance
  • Barrier

Question 42

Question
Which of the following assigns the turn impedance value to each turn in the network?
Answer
  • Restriction
  • Link Impedance
  • Turn Impedance
  • Barrier
  • Turn Table

Question 43

Question
Which of the following refers to the routing requirements on a network?
Answer
  • Restriction
  • Barrier
  • Turn Impedance
  • Turn Table
  • Link Impedance

Question 44

Question
Which of the following network analysis concepts is associated with speed limit?
Answer
  • Link Impedance
  • Turn Impedance
  • Turn Table
  • Barrier
  • Restriction

Question 45

Question
Select from the following the components included in a geometric dataset? (select all that apply)
Answer
  • Weights
  • Simple or Complex edges
  • Model Turns
  • Network layers
  • Evaluators

Question 46

Question
Select from the following the components included in a network dataset? (select all that apply)
Answer
  • Simple or Complex edges
  • Evaluators
  • Model Turns
  • Weights
  • Network layers

Question 47

Question
Select from the following examples of edge costs? (select all that apply)
Answer
  • Pressure drops
  • Distance
  • Slope
  • Wait time
  • Travel time

Question 48

Question
Select from the following examples of junction costs? (select all that apply)
Answer
  • Pressure drops
  • Travel time
  • Distance
  • Wait time
  • Slope

Question 49

Question
Which of the following finds shortest paths with multiple stops?
Answer
  • Finding Connected
  • Multiple Stops
  • Directional Tracing
  • Finding Loops
  • Tracing with accumulation

Question 50

Question
Which of the following network analysis processes finds features connected to or disconnected from the flagged feature?
Answer
  • Finding Connected
  • Tracing with accumulation
  • Multiple Stops
  • Directional Tracing
  • Finding Loops

Question 51

Question
Which of the following network analysis processes is used to find places with indeterminate flow?
Answer
  • Tracing with accumulation
  • Finding Loops
  • Finding Connected
  • Multiple Stops
  • Directional Tracing

Question 52

Question
Which of the following network analysis processes returns total cost associated with found trace?
Answer
  • Finding Loops
  • Directional Tracing
  • Tracing with accumulation
  • Multiple Stops
  • Finding Connected

Question 53

Question
Which of the following network analysis processes is used for utility networks and sourcing environmental contamination?
Answer
  • Finding Connected
  • Directional Tracing
  • Tracing with accumulation
  • Find Common Ancestors
  • Finding Loops

Question 54

Question
Which of the following network analysis processes is used to locate possible line break from a set of service calls?
Answer
  • Tracing with accumulation
  • Finding Loops
  • Finding Connected
  • Find Common Ancestors
  • Directional Tracing

Question 55

Question
In what situation would it be appropriate to use an advanced network analysis?
Answer
  • Finds common source for a set of flags
  • Find the area disrupted by a line break
  • Avoid certain features when tracing
  • Trace flow from feature to source
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