NYC Information Ordering and Visualization 5

Question 1

A city department tracks monthly service requests using a dual-axis chart: bars show total requests (left axis) and a line shows average resolution days (right axis).
In June, the bars are the tallest but the line is at its lowest point.
What can be concluded?

Accepted Answer

June had the most requests and the fastest resolution time

Answer

June had the most requests and the slowest resolution time

Answer

June had the fewest requests but the most resolution days

Answer

The chart is inconsistent and the data should be re-verified

Question 2

An employee must sort the following mixed list in the order: symbols first, then numbers, then letters — all ascending within each group. List: B, 3, #, A, 1, @. What is the correct order?

Accepted Answer

#, @, 1, 3, A, B

Answer

@, #, 1, 3, A, B

Answer

#, @, 3, 1, B, A

Answer

1, 3, #, @, A, B

Question 3

A Gantt chart is used in a city construction project. What specific type of information does a Gantt chart most effectively communicate?

Accepted Answer

The overlap and duration of project tasks over time

Answer

The budget breakdown for each project phase

Answer

The organizational hierarchy of the project team

Answer

The geographic boundaries of the construction zone

Question 4

A clerk notices that in a sorted alphabetical list, the name 'MacDonald' appears after 'Mabry' but before 'Madison.' Is this placement correct?

Accepted Answer

Yes, because 'Mac' sorts as written, placing it between 'Mab' and 'Mad'

Answer

No, 'MacDonald' should be filed as 'Mc' and placed after all 'Ma' names

Answer

No, 'MacDonald' should be filed under 'D' for Donald

Answer

Yes, but only if the department follows a numeric-first rule

Question 5

A heat map of NYC 311 complaints displays borough neighborhoods colored from light yellow (few complaints) to dark red (many complaints). A supervisor notices that three neighborhoods in Brooklyn appear dark red. What action is most directly supported by this visualization?

Accepted Answer

Targeting those three Brooklyn neighborhoods for increased service or investigation

Answer

Redrawing the map using a bar chart for better accuracy

Answer

Concluding that all Brooklyn neighborhoods have high complaint rates

Answer

Archiving the map because the color scale is subjective

Question 6

A form requires an employee to enter dates in MM/DD/YYYY format. An employee submits '8/5/26' for August 5, 2026. What is wrong with this entry?

Accepted Answer

The month and day are not zero-padded, and the year is abbreviated

Answer

The month should be written as 'August' not '8'

Answer

The day and month are transposed

Answer

Nothing is wrong; '8/5/26' is an acceptable format

Question 7

An analyst compares two precincts using side-by-side bar charts over 12 months. Precinct A's bars are consistently taller than Precinct B's. In October, Precinct B's bar is taller. What is the MOST appropriate interpretation?

Accepted Answer

October represents an anomaly for Precinct B that warrants further investigation

Answer

Precinct B is now permanently outperforming Precinct A

Answer

The charts must be combined into a single chart to be meaningful

Answer

Precinct A's data for October is missing and should be re-entered