Exam (elaborations)
Intro to GIS Final Exam questions fully solved & updated 2025
- Course
- Institution
Intro to GIS Final Exam questions fully solved & updated 2025
[Show more]
Content preview
Intro to GIS Final Examquestions fully solved &
updated 2025
location errors - answer refer to the geometric
inaccuracies of digitized features and can be
examined by referring to the data source for
digitizing
topological errors - answer Violate the topological
relationships either required by a GIS package or
defined by the user
Topological Errors with Geometric Features -
answer undershoot, overshoot, dangling node,
pseudo node, direction error, label error
topological errors between layers - answer
boundaries not coincident, lines not connected at
end points, overlapping feature lines
Topological editing on coverages - answer editing
ensures that digitized spatial features
follow the topological relationships that are either
built into
, a data model or specified by the user
causes for digitizing errors - answer tracing, when
digitizer has unsteady hand
cluster tolerance - answer A geoprocessing
setting that forces nearby vertices to be snapped
together if they fall within a user-specified
distance.
Spatial data accuracy standards - answer 1.U.S.
National Map Accuracy Standard, revised and
adopted in 1947
2.Accuracy standards for large-scale maps
proposed by the American Society for
Photogrammetry and Remote Sensing in 1990
3.National Standard for Spatial Data Accuracy
established by the Federal Geographic Data
Committee in 1998
use of color - answer 1.Color has the visual
dimensions of hue, value, and chroma. Hue is the
quality that distinguishes one color from another.
Value is the lightness or darkness of a color.
Chroma refers to the richness, or brilliance, of a
color.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller BRAINBOOSTERS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81531 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now