ATI PROCTORED MENTAL HEALTH
COMPREHENSIVE STUDY GUIDE 2026
FULL QUESTIONS AND SOLUTIONS
GRADED A+
◍ explosives.
Answer: Class 1 dangerous good/hazard
◍ Dangerous Goods and Hazardous Material.
Answer: Articles or substances which are capable of posing significant risk
to health, safety, or property when transported by air, water, road, or rail.
◍ gases.
Answer: Class 2 dangerous good/hazard
◍ flammable liquids.
Answer: Class 3 dangerous good/hazard
◍ What items are not allowed for transport on Skywest Aircraft?
A. Mace in aircraft cabin
B. . 71 ounce perfume
C. Personal oxygen canisters
D. 2.5 Lithium metal batteries
E. All of the above.
Answer: E. All of the above
◍ flammable solids and reactive substances.
Answer: Class 4 dangerous good/hazard
◍ oxidizers and organic peroxides.
Answer: Class 5 dangerous good/hazard
, ◍ What regular items are passengers allowed to bring in the cabin in carry on
baggage?
A. Small thermometer
B. Pacemaker
C. Hair curler
D. dry ice
E. POC
F. Small compressed gas cylinder (for mechanical limbs)
G. All of the above.
Answer: G. All of the above
◍ What qualified personnel may carry Ammunition in the cabin?.
Answer: Federal Flight Deck Office (FFDO)Law Enforcement Officers
(LEOs)Federal Air Marshalls (FAMs)
◍ toxic and infectious substances.
Answer: Class 6 dangerous good/hazard
◍ radioactive materials.
Answer: Class 7 dangerous good/hazard
◍ corrosives.
Answer: Class 8 dangerous good/hazard
◍ miscellaneous dangerous goods.
Answer: Class 9 dangerous good/hazard
◍ Great Danger.
Answer: Packing group I
◍ What qualified personnel may carry Mercury Barometer or thermometer in
the cabin?.
Answer: A representative of a government weather bureau or similar official
agency
◍ Medium Danger.
Answer: Packing group II
COMPREHENSIVE STUDY GUIDE 2026
FULL QUESTIONS AND SOLUTIONS
GRADED A+
◍ explosives.
Answer: Class 1 dangerous good/hazard
◍ Dangerous Goods and Hazardous Material.
Answer: Articles or substances which are capable of posing significant risk
to health, safety, or property when transported by air, water, road, or rail.
◍ gases.
Answer: Class 2 dangerous good/hazard
◍ flammable liquids.
Answer: Class 3 dangerous good/hazard
◍ What items are not allowed for transport on Skywest Aircraft?
A. Mace in aircraft cabin
B. . 71 ounce perfume
C. Personal oxygen canisters
D. 2.5 Lithium metal batteries
E. All of the above.
Answer: E. All of the above
◍ flammable solids and reactive substances.
Answer: Class 4 dangerous good/hazard
◍ oxidizers and organic peroxides.
Answer: Class 5 dangerous good/hazard
, ◍ What regular items are passengers allowed to bring in the cabin in carry on
baggage?
A. Small thermometer
B. Pacemaker
C. Hair curler
D. dry ice
E. POC
F. Small compressed gas cylinder (for mechanical limbs)
G. All of the above.
Answer: G. All of the above
◍ What qualified personnel may carry Ammunition in the cabin?.
Answer: Federal Flight Deck Office (FFDO)Law Enforcement Officers
(LEOs)Federal Air Marshalls (FAMs)
◍ toxic and infectious substances.
Answer: Class 6 dangerous good/hazard
◍ radioactive materials.
Answer: Class 7 dangerous good/hazard
◍ corrosives.
Answer: Class 8 dangerous good/hazard
◍ miscellaneous dangerous goods.
Answer: Class 9 dangerous good/hazard
◍ Great Danger.
Answer: Packing group I
◍ What qualified personnel may carry Mercury Barometer or thermometer in
the cabin?.
Answer: A representative of a government weather bureau or similar official
agency
◍ Medium Danger.
Answer: Packing group II
