LP-GAS TEXAS BOBTAIL PRACTICE TEST
2026 CORE QUESTIONS AND ACCURATE
ANSWERS DELIVERY PROCEDURES REVIEW
◉ cathodic protection testing on buried containers must be done
within 180 days of installation. then every 12 to 18 months after
initial test. follow up intervals not to exceed 36 months.
repairs must be done within ____ days
Answer: 180
◉ ____ ____ pipe can not be used for LPG
Answer: cast iron
◉ ignition sources must be turned off and atleast ____ feet away from
point of transfer
Answer: 25
◉ ignition sources must be ____ ____ and atleast 25 feet away from
point of transfer
Answer: turned off
,◉ emergency discharge control remote must work reliably from a
distance of atleast ____ feet and tested daily
Answer: 150
◉ emergency discharge control remote must work reliably from a
distance of atleast 150 feet and tested ____
Answer: daily
◉ when the driver is outside of the cab, shipping papers must be
kept ____ or in the _____
Answer: on the seat
door pouch
◉ Discharge system on truck must be ____ ____ daily
Answer: visually inspected
◉ meter creep test must be done _____
Answer: monthly
◉ The portion of the container _____ the surface and for a vertical
distance of at least ____ inches above the surface shall be coated or
protected to minimize corrosion
Answer: below
, 3
◉ Liquid discharge valves must be ____ during transport
Answer: closed
◉ Qualified persons attending the unloading must remain within
____ ft of cargo tank and 25 ft of the delivery hose observing both
every 5 minutes
Answer: 150
◉ Qualified persons attending the unloading must remain within
150 ft of cargo tank and ____ft of the delivery hose observing both
every 5 minutes
Answer: 25
◉ Qualified persons attending the unloading must remain within
150 ft of cargo tank and 25 ft of the delivery hose observing both
every ____minutes
Answer: 5
◉ All placards must be ____ inches from any markings that could
reduce its effectiveness
Answer: 3
2026 CORE QUESTIONS AND ACCURATE
ANSWERS DELIVERY PROCEDURES REVIEW
◉ cathodic protection testing on buried containers must be done
within 180 days of installation. then every 12 to 18 months after
initial test. follow up intervals not to exceed 36 months.
repairs must be done within ____ days
Answer: 180
◉ ____ ____ pipe can not be used for LPG
Answer: cast iron
◉ ignition sources must be turned off and atleast ____ feet away from
point of transfer
Answer: 25
◉ ignition sources must be ____ ____ and atleast 25 feet away from
point of transfer
Answer: turned off
,◉ emergency discharge control remote must work reliably from a
distance of atleast ____ feet and tested daily
Answer: 150
◉ emergency discharge control remote must work reliably from a
distance of atleast 150 feet and tested ____
Answer: daily
◉ when the driver is outside of the cab, shipping papers must be
kept ____ or in the _____
Answer: on the seat
door pouch
◉ Discharge system on truck must be ____ ____ daily
Answer: visually inspected
◉ meter creep test must be done _____
Answer: monthly
◉ The portion of the container _____ the surface and for a vertical
distance of at least ____ inches above the surface shall be coated or
protected to minimize corrosion
Answer: below
, 3
◉ Liquid discharge valves must be ____ during transport
Answer: closed
◉ Qualified persons attending the unloading must remain within
____ ft of cargo tank and 25 ft of the delivery hose observing both
every 5 minutes
Answer: 150
◉ Qualified persons attending the unloading must remain within
150 ft of cargo tank and ____ft of the delivery hose observing both
every 5 minutes
Answer: 25
◉ Qualified persons attending the unloading must remain within
150 ft of cargo tank and 25 ft of the delivery hose observing both
every ____minutes
Answer: 5
◉ All placards must be ____ inches from any markings that could
reduce its effectiveness
Answer: 3
