PSD Geographical Mapping and Jurisdictional Knowledge 4

Question 1

What is the significance of a 'common point address' in public safety dispatch?

Accepted Answer

A single address associated with multiple buildings or units, such as an apartment complex or shopping center

Answer

Common point addresses cover locations like apartment complexes or malls where many units share a single street address, requiring additional building or suite identification.

Question 2

During a major incident, a dispatcher must establish a perimeter. Which mapping concept is most directly applicable?

Accepted Answer

Polygon drawing tools to define a geographic boundary around the incident area

Answer

Polygon drawing tools in GIS/CAD allow dispatchers to define and communicate perimeter boundaries around a major incident area.

Question 3

What does 'CAD' stand for in public safety dispatch technology?

Accepted Answer

Computer-Aided Dispatch

Answer

CAD stands for Computer-Aided Dispatch, the technology platform dispatchers use to manage calls, units, and mapping.

Question 4

A caller reports a vehicle accident on an interstate highway that passes through both a city and an unincorporated county area. Which agency typically has primary jurisdiction on an interstate?

Accepted Answer

The state highway patrol or state police

Answer

State highway patrol or state police typically have primary jurisdiction over interstate highways, though local agencies may assist.

Question 5

What is the role of 'unit recommendation' or 'closest unit' algorithms in a CAD mapping system?

Accepted Answer

They automatically suggest the nearest or most appropriate available unit based on GPS location and status

Answer

Closest unit algorithms use real-time GPS data to recommend the most appropriate available unit, reducing response times.

(PSD) Certified Public Safety Dispatcher Practice Test

(PSD) Certified Public Safety Dispatcher Practice Test

PSD Geographical Mapping and Jurisdictional Knowledge 4