OSHA 30hr 360 Training Sections 13-23
Study Guide Exam Latest 2026/2027
Updated Verified Questions and Solutions
A+ Pass Guaranteed
1. Markings on cylinders storing compressed gas must
include the ________ of the gas stored in the cylinder
- ANS - chemical name
2. The storage area for compressed gas cylinders must be
kept dry and at least ______ away from combustible
materials
- ANS - 20 ft
3. Acetylene should not be utilized at a pressure exceeding
______ because it could cause an explosion
- ANS - 15 psig
4. The fuel gas cylinders stored inside a building have a
limited capacity of ______
- ANS - 300 pounds
,5. some extremely hazardous materials used in welding
operations include
- ANS - All the above
6. What is the recommended opening for valves?
- ANS - One and a half turns
7. the material that is used to make the helmets and hand
shields must be an ______ for heat and electricity
- ANS - Insulator
8. when a cylinder is being transported the valve must be
- ANS - Capped
9. Hose connections shall be clamped or securely fastened
to withstand twice the normal working pressure but not
less than _______
- ANS - 300 p.s.i.
10. Only cable free from repair or splices for a minimum
distance of __________ from the cable end to which the
electrode holder is connected shall be used, except that
cables with standard insulated connectors or with splices
whose insulating quality is equal to that of the cable are
, permitted.
- ANS - 10 feet
11. Devices that mix air or oxygen with flammable gases
cannot be used unless approved by
- ANS - An authorized person
12. Cylinders shall be kept away from
- ANS - radiators and other sources of heat
13. Cylinders may be stored inside buildings if the
storage meets all these conditions EXCEPT:
- ANS - Well Lit
14. Irritants vs Caustics
- ANS - Irritants; Burn the skin,
15. Synergism
- ANS - combination of two drugs causes an effect that is
greater than the sum of the individual effects of each
drug alone
Study Guide Exam Latest 2026/2027
Updated Verified Questions and Solutions
A+ Pass Guaranteed
1. Markings on cylinders storing compressed gas must
include the ________ of the gas stored in the cylinder
- ANS - chemical name
2. The storage area for compressed gas cylinders must be
kept dry and at least ______ away from combustible
materials
- ANS - 20 ft
3. Acetylene should not be utilized at a pressure exceeding
______ because it could cause an explosion
- ANS - 15 psig
4. The fuel gas cylinders stored inside a building have a
limited capacity of ______
- ANS - 300 pounds
,5. some extremely hazardous materials used in welding
operations include
- ANS - All the above
6. What is the recommended opening for valves?
- ANS - One and a half turns
7. the material that is used to make the helmets and hand
shields must be an ______ for heat and electricity
- ANS - Insulator
8. when a cylinder is being transported the valve must be
- ANS - Capped
9. Hose connections shall be clamped or securely fastened
to withstand twice the normal working pressure but not
less than _______
- ANS - 300 p.s.i.
10. Only cable free from repair or splices for a minimum
distance of __________ from the cable end to which the
electrode holder is connected shall be used, except that
cables with standard insulated connectors or with splices
whose insulating quality is equal to that of the cable are
, permitted.
- ANS - 10 feet
11. Devices that mix air or oxygen with flammable gases
cannot be used unless approved by
- ANS - An authorized person
12. Cylinders shall be kept away from
- ANS - radiators and other sources of heat
13. Cylinders may be stored inside buildings if the
storage meets all these conditions EXCEPT:
- ANS - Well Lit
14. Irritants vs Caustics
- ANS - Irritants; Burn the skin,
15. Synergism
- ANS - combination of two drugs causes an effect that is
greater than the sum of the individual effects of each
drug alone
