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
In the context of emergency warning, what does 'protective action' mean?
Answer: Specific steps the public should take to protect themselves from a hazard, such as evacuate or shelter-in-place
A protective action is any action taken by individuals or communities to reduce exposure to a hazard, and warning messages must clearly communicate which protective action is appropriate for the specific threat.
What is the purpose of pre-scripted emergency messages in public information planning?
Answer: To speed up message release during an incident by having approved, tested language ready for rapid adaptation
Pre-scripted messages allow PIOs to rapidly adapt and release tested language during an incident rather than drafting from scratch under stress, reducing errors and delays.
Social media's role in emergency management public information is best described as:
Answer: A supplemental two-way communication channel for reaching the public and monitoring public perception
Social media serves as a valuable supplemental channel for distributing official information, engaging the public, and monitoring the information environment — but it does not replace primary alerting systems.
What does 'convergence' refer to in the context of disaster communication challenges?
Answer: The overwhelming influx of volunteers, donations, media, and inquiries that flood a disaster area
Convergence is the phenomenon where people, media, materials, and messages flood toward a disaster site or EOC, overwhelming communication systems and staff capacity.
Which of the following is an example of a 'redundant' communication system in emergency management?
Answer: Having satellite phones, amateur radio (RACES/ARES), and landlines available when primary systems fail
Redundant communication means maintaining multiple independent systems so that if one fails during an emergency, others remain operational and information flow continues uninterrupted.
The National Warning System (NAWAS) is primarily used to:
Answer: Provide a dedicated warning network for notifying state and local emergency management officials
NAWAS is a dedicated government-to-government telephone warning network used to notify state warning points and civil defense officials of impending national emergencies or disasters.