CTR 156 QUESTIONS WITH VERIFIED ACCURATE
ANSWERS
Many materials that are classified as hazardous materials are essential products to
industry, but potential deadly weapons in the hands of a terrorist. - Answers - True
The most likely terrorist threats are internal. - Answers - False
Hazardous materials are least vulnerable when in transit. - Answers - False
One easy way to increase security of hazardous materials in transportation is to lock all
doors of transport vehicles. - Answers - True
All terrorists fit a preconceived image of a criminal. - Answers - False
When you are questioned about hazardous materials transportation it is important that
you know the person asking and that he or she has a need to know. - Answers - True
Casual discussion with strangers along transportation routes about loads and
destinations are encouraged by general security standards. - Answers - False
Some mixtures containing hazardous materials can cause a powerful explosion if
detonated or ignited. - Answers - True
With the use of commonplace equipment like scanners and color printers, a driver's
license, certifications, passports and other types of personal identification can be
forged. - Answers - True
A careful employee background check and verification of information provided on an
employment application can be an effective deterrent to the insider threat. - Answers -
True
Most propane dispensers include a(n) ______________ that supplies the liquid propane
to the dispensing equipment. - Answers - ASME storage tank
___________ control the flow of propane through the piping system of a dispenser. -
Answers - Valves
The two common types of propane dispensing set-ups include horizontal tank
dispensers and ____________. - Answers - Vertical Tank Dispensers
, Most dispensers have a(n) ______________ to stop the flow of propane in an
emergency. - Answers - Shutdown System
When the operator is not in attendance, the disperser should be ________. - Answers -
Shut down and secured
In the event of an uncontrolled propane leak or fire, what should you do? (Select all that
apply.) - Answers - 1) Shut down the dispenser.
2) Evacuate the area immediately.
3) Call for help.
What might be the causes of an uncontrolled release of propane? (Select all that apply.)
- Answers - 1) Broken Valve
2) Piping Failure
3) Damaged Hose
4) Damaged Container Component
What is the minimum distance to evacuate in the event of an uncontrolled propane
release? - Answers - 330 Feet
Which is the best direction to evacuate during an uncontrolled propane release? -
Answers - Upwind from the propane release.
What do you need to tell the 911 operator about an uncontrolled propane release?
(Select all that apply.) - Answers - 1) Your name
2) Your location
3) Description of any injuries
What is the FIRST thing you should do in the event of an uncontrolled release at a
propane dispenser? - Answers - Evacuate everyone
The ________________ is a wide metal band welded or brazed to the bottom of the
cylinder and used to support the cylinder body and protect it from corrosion or damage.
- Answers - Foot ring
An OPD serves as a __________. - Answers - Secondary means of preventing
overfilling of cylinders.
To protect the valves, portable cylinders use a ___________. - Answers - Collar
ANSWERS
Many materials that are classified as hazardous materials are essential products to
industry, but potential deadly weapons in the hands of a terrorist. - Answers - True
The most likely terrorist threats are internal. - Answers - False
Hazardous materials are least vulnerable when in transit. - Answers - False
One easy way to increase security of hazardous materials in transportation is to lock all
doors of transport vehicles. - Answers - True
All terrorists fit a preconceived image of a criminal. - Answers - False
When you are questioned about hazardous materials transportation it is important that
you know the person asking and that he or she has a need to know. - Answers - True
Casual discussion with strangers along transportation routes about loads and
destinations are encouraged by general security standards. - Answers - False
Some mixtures containing hazardous materials can cause a powerful explosion if
detonated or ignited. - Answers - True
With the use of commonplace equipment like scanners and color printers, a driver's
license, certifications, passports and other types of personal identification can be
forged. - Answers - True
A careful employee background check and verification of information provided on an
employment application can be an effective deterrent to the insider threat. - Answers -
True
Most propane dispensers include a(n) ______________ that supplies the liquid propane
to the dispensing equipment. - Answers - ASME storage tank
___________ control the flow of propane through the piping system of a dispenser. -
Answers - Valves
The two common types of propane dispensing set-ups include horizontal tank
dispensers and ____________. - Answers - Vertical Tank Dispensers
, Most dispensers have a(n) ______________ to stop the flow of propane in an
emergency. - Answers - Shutdown System
When the operator is not in attendance, the disperser should be ________. - Answers -
Shut down and secured
In the event of an uncontrolled propane leak or fire, what should you do? (Select all that
apply.) - Answers - 1) Shut down the dispenser.
2) Evacuate the area immediately.
3) Call for help.
What might be the causes of an uncontrolled release of propane? (Select all that apply.)
- Answers - 1) Broken Valve
2) Piping Failure
3) Damaged Hose
4) Damaged Container Component
What is the minimum distance to evacuate in the event of an uncontrolled propane
release? - Answers - 330 Feet
Which is the best direction to evacuate during an uncontrolled propane release? -
Answers - Upwind from the propane release.
What do you need to tell the 911 operator about an uncontrolled propane release?
(Select all that apply.) - Answers - 1) Your name
2) Your location
3) Description of any injuries
What is the FIRST thing you should do in the event of an uncontrolled release at a
propane dispenser? - Answers - Evacuate everyone
The ________________ is a wide metal band welded or brazed to the bottom of the
cylinder and used to support the cylinder body and protect it from corrosion or damage.
- Answers - Foot ring
An OPD serves as a __________. - Answers - Secondary means of preventing
overfilling of cylinders.
To protect the valves, portable cylinders use a ___________. - Answers - Collar
