Captain Test 2022 Flashcards
What’s true about hydrogen Cyanide?
HCN enters the bloodstream and prevents the blood cells from using oxygen properly, killing the cell.
What is true about a pre-action sprinkler system?
work well in areas with sensitive assets and equipment where accidental discharge needs to be prevented due to their 2-step activation process.
What is the process of changing greese to a soapy substance to smother a fire?
Saponification
What Characteristics of an Air-Purifying Respirator are true?
Protection against airborne pathogens.
A 48ft ladder is raised to 40 ft. How far away should the base of the ladder be placed?
10 ft
What Characteristics of an Air-Purifying Respirator are true?
Primarily a protection against airborne pathogens.
Which is an acceptable grooming standard per the PNP?
hair may touch the ear but not cover1/4 inch of the ear
What are extinguisher symbles and colors?
Ordinary Combustibles: Grey A-Triangle
Flamible Liguids: Red B - Square
Electrical Equipment: Blue C - Circle
Combustible Metal: Yellow D - Star
Combustible Cooking Media: Black K Hexagon
What are the FEMA Search Markings?
1)Single slash upon entry into structure \
Company ID, Date and entry time
2) Crossing slash upon exit X
Upon exit, date and time noted in top field
3) Right - Hazards
Bottom - # of victims
4) When new search completed, cross out previous, and complete new search markings