EM EM Public Information and Warning Systems 2

Question 1

What is the recommended maximum character limit for a Wireless Emergency Alert (WEA) message to ensure readability on mobile devices?

Accepted Answer

360 characters

Answer

90 characters

Answer

160 characters

Answer

500 characters

Question 2

In the context of emergency communications, what does 'redundancy' mean?

Accepted Answer

Using multiple independent channels so that failure of one does not prevent message delivery

Answer

Repeating the same message on the same channel

Answer

Having backup generators for EOC equipment

Answer

Training extra PIOs for each shift

Question 3

Which of the following is NOT a standard component of an effective emergency warning message according to best practices?

Accepted Answer

Names of responsible officials

Answer

What is happening

Answer

Who is at risk

Answer

What protective actions to take

Question 4

What federal law requires broadcast stations to participate in the Emergency Alert System?

Accepted Answer

Communications Act of 1934 as amended by FCC rules

Answer

Stafford Act

Answer

National Emergencies Act

Answer

Homeland Security Act of 2002

Question 5

A 'shadow evacuation' occurs when:

Accepted Answer

People outside the mandatory evacuation zone self-evacuate in response to warnings

Answer

Officials quietly evacuate VIPs before issuing public orders

Answer

Night-time evacuations are conducted without lights

Answer

Evacuees follow each other without official guidance

Question 6

Which after-action review component evaluates whether public warnings were received, understood, and acted upon by the target population?

Accepted Answer

Warning effectiveness assessment

Answer

Operational timeline review

Answer

Financial reconciliation

Answer

Mutual aid evaluation