CEM Public Information, Warning & Communications Flashcards
6 cards from real CEM practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 CEM Public Information, Warning & Communications flashcards as text
What is the primary purpose of the Emergency Alert System (EAS) in the United States?
Answer: Allow authorized officials to broadcast emergency alerts to the public through radio, television, and cable systems
The EAS is a national public warning system that allows authorized federal, state, and local officials to broadcast emergency alerts and warnings to the public via broadcast media.
Wireless Emergency Alerts (WEA) are sent to cell phones within a geographic area using which technology?
Answer: Cell Broadcast technology
WEA uses Cell Broadcast technology, which pushes messages to all compatible devices in a defined geographic area without requiring phone numbers or carrier registration.
Which of the following best describes the 'last mile' challenge in public warning systems?
Answer: Getting the warning message to actually reach individuals who need it, especially vulnerable populations
The 'last mile' problem refers to ensuring that critical warning information reaches every individual in the affected area, particularly those who are hearing-impaired, non-English speaking, or lack technology access.
In emergency public information, what is a 'Joint Information Center' (JIC)?
Answer: A centralized location where PIOs from multiple agencies coordinate to provide consistent, unified public information
A JIC is a facility where PIOs from multiple agencies work together to ensure the public receives accurate, coordinated, and consistent information during an incident.
What is the 'Joint Information System' (JIS) in emergency management?
Answer: The structure and processes that integrate incident information and public affairs functions across agencies
The JIS is a NIMS component that establishes a framework and processes for coordinating and integrating incident information and public affairs across agencies and organizations.
When communicating risk to the public, the CERC (Crisis and Emergency Risk Communication) model emphasizes that messages should be:
Answer: Simple, credible, accurate, actionable, and delivered through trusted messengers
CERC principles hold that effective crisis communication must be simple enough to understand, credible, factually accurate, provide actionable guidance, and come from sources the public already trusts.