Missed/Guessed Test Questions Flashcards
What is the first step in detection and monitoring?
developing an overall monitoring plan
Dug labs commonly have a strong smell of?
ammonia or acetone
Expansion ratio of liquid propane
270:1
Best water temp for mass decon?
70F
A radio being used in a potentially flammable atmosphere must be?
intrinsically safe
According to HAZWOPER what is the minimum level of protection to be worn in an unknown environment?
Level B
Size of haz mat placard?
10.75 inches
Carbon particles are often called smoke but they are actually?
soot
Sawdust is what kind of material?
Absorbent
What indicates a crime may have occurred?
package with excessive postage
How many gallons do intermodal tanks use?
5k-6k
What substance is most predominant in the manufacturing of mattresses?
polyurethane
What NFPA standard provides info on vapor-protective ensembles for haz mat/terrorism incidents?
1994
What might be an indicator of an environmental crime?
odors near street drainage systems
nonpressurized horizontal storage tanks are usually made of?
steel or aluminum
If a volume of cryogenic helium vaporized in its container what kind of pressure could that generate?
14,500psi
What monitoring technology is most commonly used in the postfire phase?
electrochemical sensor
What is not part of a remediation plan for illicit labs?
more ppl to guard facility
what is the shipping vessel descibed as a polyethylene tank inside a stainless steel web?
tote
what number is required to be included on radiological materials that indicates the highest amount of radiation that can be measured 1 meter away from the package?
transport index
name of monitor feature that accounts for different types of gases?
relative response curve
what component of IC refers to companies and crews that are working in the same location?
division
What organization has established complex reporting requirements for different chemicals based on reportable quantity
NRC
Two chemical agents SCBA must be tested against for NIOSH CBRN cert
sarin and sulfur mustard
what do intermodal tanks look like?
tanks in boxlike steel framework
prior to donning protective clothing how much water should fire fighters drink?
16oz
what type of numbering system is required for collected evidence?
each sample gets its own number
what type of sensor uses an ultraviolet light and can be standalone or in muligas sensors?
photoionization
when does fire-scene detection start?
once fire is declared under control
how many ppl should be responsible for collecting evidence?
2; investigator and law enforcement officer
what carry is best for going through doorways?
two-person chair carry
tech decon usually involves how many wash and rinse stations?
1-3
what carry is known as the sit pick?
two-person extremity carry
What does HAZWOPER offer guidance on?
which protection should be worn for certain levels of protection
Common drugs in meth production?
ephedrine/pseudoephedrine
shelf life of multi-gas sensors
1-1.5 years
what is not used to establish control zones?
time of day of release
best rescue method if victim cannot stand without assistance?
two-person walking assist
most conservative exposure level
rel
capacity of intermediate bulk containers?
119-793 gallons
who should be notified if responder suspects an explosive device?
explosive ordinance disposal team
last step in doffing level a and b suits
going to reahab for monitoring
NFPA standard for liquid splash-protective garments
1992
