From Quizlet

Question 1

Define high and low voltage as described in Vol 1 FTM

Answer 1

• Low Voltage is below 650V

* High voltage exceeds 650V

Question 2

Air craft incidents

List the 3 levels of emergency alert

Answer 2

• Level 1 - up to 18 seats (light aircraft)
• Level 2 - up to 150 seats (medium aircraft)
• Level 3 - more then 150 seats (heavy aircraft)

Question 3

Acronym RECEOS

Answer 3

• Rescue
• Exposures
• Containment
• Extinguishment
• Overhaul
• Salvage

Question 4

Shielding for Alpha radiation

Answer 4

• Thin sheet of paper
• Cannot penetrate the skin
• Not a hazard if kept outside the body

Question 5

Shielding for Beta radiation

Answer 5

3mm of aluminium or an equivalent thickness of materials of lesser density

Question 6

Shielding for Gamma radiation

Answer 6

Heavy dense substances such as lead, concrete and iron

Question 7

What does the hazchem code 2WE mean?

Answer 7

• Fog
• Full PPE with BA
• Consider evacuation

Question 8

Meaning of BRISONCE?

Answer 8

The ability to hit so fast that things cannot move out of the way

Question 9

Where might a FF encounter radiation?

Answer 9

• Manufacturing/industry
• Hospitals and health facilities
• Research establishments
• Transport vehicles

Question 10

What are the problems a fire on a freight train may present?

Answer 10

• Danger from OLE wires
• Danger from oncoming trains
• Danger from any ruptured freight wagon, especially one carrying dangerous goods
• Danger from fire
• Danger from locomotive

Question 11

What are the two common forms of LPG?

Answer 11

• Propane

* Butane