Introduction to Geographic Information Systems (GIS) Frame the problem and explore the study area

Introduction to Geographic Information Systems (GIS)

Frame the problem and explore the study area

Directions:  Read the questions and type your answers below each question.  It is recommended that you pencil in a note in the appropriate location in your Understanding GIS workbook as a reminder for questions that mention page number and step number.  Make sure your responses are clearly written with no spelling or grammatical errors.  Also, make sure your answers are given in a font color or altered font size to clearly distinguish your inputs for each set of questions.Be sure to save your file as Lesson1Assessment_lastname.docx (ex: Lesson1Assessment_Smith.docx).  Point values are in parentheses.

Frame the Problem

QUESTION 1:How has the Los Angeles River changed over time?  How is it different now than it was in the past?  Explain in detail.  (10)

QUESTION 2:Summarize the problem that you are going to solve using this workbook.  Explain why GIS is ideal for solving this problem.  (5)

Lesson 1: Exercise 1a

QUESTION 3:ArcGIS Pro has several basemaps that can be added to your project.  What are the basemap layers available (list them)?  (page 11, #1)(5)

QUESTION 4:What was the name of the city you clicked on on page 18, #1?  If your first pick was “Los Angeles”, then click on another polygon and write the name here.  (5)

QUESTION 5:On page 24, #10, how many attributes (rows) are in the Los Angeles layer attribute table?  (5)

QUESTION 6:What was the name of the river you identified on page 25, #2 (top of the page)?  If your first pick was has no name, then click on another river and write the name here.  (5)

QUESTION 7:What is the difference between a definition query and an attribute query?  Explain.  (5)

QUESTION 8:On page 32, #6, what is the name of this feature (see red arrow)?  Make sure your basemap has labels shown.  (5)

QUESTION 9:What are the two ways to roam continuously across the display?  (5)

Lesson 1: Exercise 1b

QUESTION 10:What was the name of the park you identified with the Identify tool on page 41, #2?

What was the park’s acreage?  (5)

QUESTION 11:On page 47, #2, how many different fields (columns) are there in the tracts attribute table?  (5)

QUESTION 12:After you finish page 52, #12 (and before starting page 53), then hit the Print Screen (prt sc) button on your keyboard (make sure your ArcGIS window is maximized – your screen should look like the image on the bottom of page 52).  Place your cursor in the space below this question and hit Ctrl-V to paste the screen view into this document.  (10)

QUESTION 13:What was the name of the park (not Cypress Park) you chose on page 53, #9?  What is its distance in miles to the river that you measured?  (5)

QUESTION 14:On page 54, #2, how many different fields (columns) are there in the block_groups attribute table?  (5)

QUESTION 15:After you finish page 57, #3, then hit the Print Screen (prt sc) button on your keyboard (make sure your ArcGIS window is maximized – your screen should look like image on page 57).  Place your cursor in the space below this question and hit Ctrl-V to paste the screen view into this document.  (10)

QUESTION 16:After you finish page 62, #5, then hit the Print Screen (prt sc) button on your keyboard (make sure your ArcGIS window is maximized).  Place your cursor in the space below this question and hit Ctrl-V to paste the screen view into this document.  (10)

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