HAZMAT Operations Exam Practice Latest 2026/2027
Questions and Correct Detailed Answers Already Graded
A+
Purposes of CHEMTREC, CANUTEC, SETIQ - CORRECT ANSWER-public service
of chemical manufacturers association (CMA)
to help emergency service personnel responding to emergencies involving
unfamiliar HAZMAT
Provide SDS
notify the department of transportation national response center
24/7 operation
responding personnel need information that is - CORRECT ANSWER-always
current
brief and to point
easily understood
readily accessible
from a recognized source
,Info to be furnished by CHEMTREC/state/local/fed - CORRECT ANSWER-caller's
name call back number fax number
location and nature of the problem
name and ID number of material
guide number
name of shipper or manufacturer and point of origin
rail car or truck number
carrier's and consignee's name
container type and size
quantity of material transported and released
local conditions weather, terrain, locations of schools, hospitals, and waterways
injuries and exposures
local emergency services that have been notified
Standard procedure by CHEMTREC/CANUTED/SETIQ - CORRECT ANSWER-
confirm chemical emergencies exist
details recorded on writing and tape
provides immediate technical assistance
contacts shipper or other experts
shipper/manufacturer given caller's ID and number
,shipper/manufacturer then deal with caller directly
Methods of contacting the manufacturer or shipper to obtain Hazard and
Response info - CORRECT ANSWER-CHEMTREC/CANUTEC Call
SDS
Shipping Papers
Assistance from law enforcement for terroristic or criminal activity - CORRECT
ANSWER-scene security
crime scene preservation
evidence collection
other law enforcement missions
For contacting law enforcement for support - CORRECT ANSWER-LERP for
phone numbers
Interpret the hazard and response info - CORRECT ANSWER-ERG
SDS
CHEMTREC
, Three types of Stress - CORRECT ANSWER-Thermal
Mechanical
Chemical
Mechanical Stress - CORRECT ANSWER-dominant physical force
Chemical Stres - CORRECT ANSWER-chemicals coming in contact with the
container or its contents
Stages of possibility of Material Release - CORRECT ANSWER-1. Stress
2. Breach
3. Ways of release (detonation, violent rupture, rapid relief, spills and leaks
Disintegration breach - CORRECT ANSWER-Container material fails due to rust,
corrosion or other form of disintegration
Run away Cracking breach - CORRECT ANSWER-A small crack that
unexpectedly develops into a swiftly growing crack, which encircles the container
Questions and Correct Detailed Answers Already Graded
A+
Purposes of CHEMTREC, CANUTEC, SETIQ - CORRECT ANSWER-public service
of chemical manufacturers association (CMA)
to help emergency service personnel responding to emergencies involving
unfamiliar HAZMAT
Provide SDS
notify the department of transportation national response center
24/7 operation
responding personnel need information that is - CORRECT ANSWER-always
current
brief and to point
easily understood
readily accessible
from a recognized source
,Info to be furnished by CHEMTREC/state/local/fed - CORRECT ANSWER-caller's
name call back number fax number
location and nature of the problem
name and ID number of material
guide number
name of shipper or manufacturer and point of origin
rail car or truck number
carrier's and consignee's name
container type and size
quantity of material transported and released
local conditions weather, terrain, locations of schools, hospitals, and waterways
injuries and exposures
local emergency services that have been notified
Standard procedure by CHEMTREC/CANUTED/SETIQ - CORRECT ANSWER-
confirm chemical emergencies exist
details recorded on writing and tape
provides immediate technical assistance
contacts shipper or other experts
shipper/manufacturer given caller's ID and number
,shipper/manufacturer then deal with caller directly
Methods of contacting the manufacturer or shipper to obtain Hazard and
Response info - CORRECT ANSWER-CHEMTREC/CANUTEC Call
SDS
Shipping Papers
Assistance from law enforcement for terroristic or criminal activity - CORRECT
ANSWER-scene security
crime scene preservation
evidence collection
other law enforcement missions
For contacting law enforcement for support - CORRECT ANSWER-LERP for
phone numbers
Interpret the hazard and response info - CORRECT ANSWER-ERG
SDS
CHEMTREC
, Three types of Stress - CORRECT ANSWER-Thermal
Mechanical
Chemical
Mechanical Stress - CORRECT ANSWER-dominant physical force
Chemical Stres - CORRECT ANSWER-chemicals coming in contact with the
container or its contents
Stages of possibility of Material Release - CORRECT ANSWER-1. Stress
2. Breach
3. Ways of release (detonation, violent rupture, rapid relief, spills and leaks
Disintegration breach - CORRECT ANSWER-Container material fails due to rust,
corrosion or other form of disintegration
Run away Cracking breach - CORRECT ANSWER-A small crack that
unexpectedly develops into a swiftly growing crack, which encircles the container
