Hazmat Operations Test With Verified Answers
1. What is adsorption?
A. The process of absorption into the bloodstream
B. The process of sticking to a surface
C. The process of evaporation
D. The process of condensation
**Correct answer: B. The process of sticking to a surface**
2. Wha...
**Correct answer: B. The process of sticking to a surface**
2. What type of tank carrier is designed to haul various chemicals with pressures less than 40 PSI?
A. MC 305
B. MC 306/DOT 406
C. MC 307/DOT 407
D. MC 308
**Correct answer: B. MC 306/DOT 406**
3. What is the immediate concern when dealing with combustible liquid spills?
A. Preventing the spread of the fuel
B. **Preventing ignition of the fuel**
C. Preventing explosion of the fuel
D. Preventing evaporation of the fuel
**Correct answer: B. Preventing ignition of the fuel**
, 4. What type of protection is required for skin exposure but not for respiratory protection?
A. Level A protection
B. Level B protection
C. **Level B protection**
D. Level C protection
**Correct answer: C. Level B protection**
5. What resources are available for determining the concentrations of a released hazardous material in
an endangered area?
A. Only monitoring equipment
B. Only Haz-Mat technicians
C. **Monitoring equipment and Haz-Mat technicians**
D. Only local authorities
**Correct answer: C. Monitoring equipment and Haz-Mat technicians**
The highest level of respiratory protection is needed but lesser chemical protection is required for the
skin best defines Environmental Protection Agency _______ Protection ✔️Level B
when sheltering people in place, the citizens should be directed to: ✔️Close all heating, ventilation, and
air-conditioning systems
The remote shut off valve on a MC 306/DOT 406 will be located at the: ✔️Left Front Corner
Cracking, charring, and discoloration are examples of ___________ to a chemical garment.
✔️Degradation
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