PSD Geographical Mapping and Jurisdictional Knowledge 2

Question 1

A caller reports an accident at the intersection of Highway 9 and County Road 14, but the dispatcher is unsure which agency has jurisdiction. What is the best immediate action?

Accepted Answer

Check the jurisdictional boundary map to determine the correct responding agency

Answer

Dispatchers must consult jurisdictional boundary maps to ensure the correct agency is notified and responds.

Question 2

When using a GIS mapping system, what does the term 'layer' refer to?

Accepted Answer

A distinct set of geographic data displayed over a base map

Answer

In GIS, a layer is a collection of geographic data (such as roads, boundaries, or hydrants) overlaid on a base map.

Question 3

A structure fire is reported at an address that falls within a mutual aid agreement zone. Which statement best describes the dispatcher's responsibility?

Accepted Answer

The dispatcher should notify both the primary agency and activate the mutual aid response per established protocols

Answer

Mutual aid agreements require the dispatcher to notify all parties per protocol when an incident occurs in a designated zone.

Question 4

What is the primary advantage of using address geocoding in a CAD system?

Accepted Answer

It converts a street address into geographic coordinates for map display and routing

Answer

Geocoding converts addresses to latitude/longitude coordinates, enabling accurate map display and unit routing in CAD systems.

Question 5

A caller describes their location as 'just past the old water tower on Route 5.' What should the dispatcher do first?

Accepted Answer

Ask the caller for a more specific address or cross street while cross-referencing the map

Answer

Dispatchers should ask clarifying questions to narrow the location while simultaneously using the map to identify landmarks.

(PSD) Certified Public Safety Dispatcher Practice Test

(PSD) Certified Public Safety Dispatcher Practice Test

PSD Geographical Mapping and Jurisdictional Knowledge 2