Operations Flashcards
Substances or materials in quantities or forms that may pose an unreasonable risk to health, safety, or property when transported, stored, or used in commerce is a definition for :
A.Hazard Class
B. hazardous chemical
C. Hazardous materials
D. Hazardous substances
HAZARDOUS MATERIAL
When dealing with a radiological incident involving a leak or spill, what exposure guidelines should the hazmat first responder use to minimize radioactive contamination?
A. Time, distance, half-life
B. Ionizing radiation, non-iodizing radiation, half-life
C. Time, distance, shielding
D. Alpha particles, Beta particles, gamma rays
Time, Distance, shielding
A reference book intended as a guide to aid emergency responders to quickly identify specific hazards during the initial phase is the:
A. IFSTA, FIRST RESPONDER MANUAL
B. NIOSH, HANDBOOK OF HAZARDOUS MATERIALS
C. DOT, EMERGENCY RESPONSE GUIDEBOOK
D. NFPA, FIRE PROTECTION HANDBOOK
DOT, EMERGENCY RESPONSE GUIDEBOOK
The two types of potential hazards found in each guide of the emergency response guidebook are: A. reactivity and solubility B. spill and leak C. corrosive and flammable D. health and Fire/explosion
health and fire/explosion
The steps that are taken to preserve the health and safety of emergency responders and the public during an incident involving releases of hazardous materials are called:
A. protective actions
B. isolating the hazard area and denying entry
C. evacuation procedures
D. protect in place procedures
Protective actions
the most important part of assessment is:
A. Calling for the appropriate help to mitigate the incident
B. recognizing the presence of hazardous materials
C. determining the appropriate actions to be taken recommended by the emergency response guidebook (ERG)
D. securing the area of the emergency
Recognizing the presence of hazardous materials
Which information should be provided during the notifications?
A. Cost estimate for cleanup
B. name of supervisor
C. Container type
D. name of hospital patients were transported
Container type
Directions: Read the following statements regarding the Comprehensive
Environmental Response, Compensation, and Liability Act (CERCLA) and
decide which are true. Select the correct answer from alternatives A-D below.
Statement 1: CERCLA established prohibitions and requirements
concerning closed and abandoned hazardous waste sites.
Statement 2: A trust fund to provide for cleanup when no responsible
party could be identified was established by CERCLA.
Statement 3: CERCLA is part of Code of Federal Regulations (CFR)
1910.120.
A. Statements 1 and 3 are true; statement 2 is false.
B.Statement 1 is false; statements 2 and 3 are true.
C. Statements 1 and 2 are true; statement 3 is false.
D. Statement 1 is true; statements 2 and 3 are false.
C. STATEMENTS 1 AND 2 ARE TRUE; STATEMENT 3 IS FALSE
Which of the package labels listed below indicates the highest radiation hazard?
A. Radioactive white- I
B. Radioactive yellow-II
C. Radio active yellow III
D. Radioactive blue- III
Radioactive yellow - III
A major difference between a hazardous materials incident and other types of emergencies is the fact that hazmat incidents:
A. can be more complex
B. occur less frequently
C. occur more frequently
D. occur in specific locations
Can be more complex
Federal law requires that local establishments keep a Material Safety Data Sheet on file when:
A. at a multi-use building
B. personnel have not received specialized hazmat training
C. hazardous materials are used or stored on site
D. backup emergency power is not available
C. hazardous materials are used or stored on site
All cylinders should be considered dangerous, regardless of what type of hazardous material it contains, because the contents are:
A. flammable
B. pressurized
C. toxic
D. corrosive
Pressurized
The four-digit number appearing on a placard or an orange panel of a tank car is the:
A. United Nations ( UN) product identification number
B. capacity of the tank car
C/ last date the tank car was pressure tested
D. tank car registration number
United nations ( UN ) product identification number
The National Fire Protection Association 704 System for identifying hazardous materials gives:
A. general hazard and degree of severity
B. specific product identification
C. department of transportation (DOT) hazard class
D. the united nations ( UN) hazard class
A. general hazard and degree severity
A number 4 in the blue quadrant of the National Fire Protection Association 704 System indicates that there is \_\_\_\_\_\_\_\_\_\_ risk in this category from the chemical involved. A. severe B. a slight C. no D. moderate
A. severe
A white quadrant in the 6 o’clock position of the National Fire Protection
Association 704 System is used to indicate:
A. health hazards.
B. flammability.
C. special hazards.
D. reactivity.
C. Special Hazards
The fact that a product is water reactive would be indicated in the
__________ quadrant of the National Fire Protection Association
704 System.
A. BLUE
B. RED
C. WHITE
D. YELLOW
WHITE
For materials in Hazard Class 8 (corrosive), a Department of Transportation (DOT) placard is required if the gross weight is in excess of: A. 500 lbs. B. 100 lbs. C. 1001 lbs. D. 5000 lbs
C 1001 lbs
United Nations/Department of Transportation (UN/DOT) placards indicate
general hazard recognition by:
A. using the numbers 0-4 to indicate relative risk
B. always indicating the product name.
C. giving the UN hazard class number.
D. the shape of the placard.
C giving the UN hazard class number
A bill of lading contains valuable information about the origin of the product and is the type of shipping paper used when transporting a product via:
A. highway truck.
B. railway.
C. water.
D. air.
A. highway truck
Care and control of the waybill/consist is the responsibility of the:
A. truck driver
B. train crew
C. ship captain or master
D. aircraft pilot
B. Train crew
The normal location for the bill of lading is in the:
A. wheelhouse
B. Cockpit
C. locomotive
D. cab of the truck
D. cab of the truck
During an incident involving a train, where should you look for the shipping papers?
A. with the train safety officer
B. the home office of the train company
C. Rail cars carrying the products
D. the conductor’s possession
the conductor’s possession
Using the human senses of smell or taste to determine the presence of a
hazardous material is:
A. the best first step
B. not reliable if the product is heavier than air
C. unreliable, unacceptable, and safe
D. used only as a last resort
unreliable, unacceptable and unsafe