OSHA 510 EXAM QUESTIONS WITH
CORRECT DETAILED ANSWERS
ALREADY GRADED A+
< LATEST VERSION >
1. OSHA stands for - ANSWER 🗸 Occupational Safety and Health
Administration
2. OSHA's focus four injuries are: - ANSWER 🗸 1. Fall
Caught-in
Struck by
Electrical
3. OSHA's mission is to _____ and _____. - ANSWER 🗸 save lives and
prevent injuries
4. OSHA's primary method of enforcement of safety regulations is through
_____. - ANSWER 🗸 worksite inspections
5. OSHA was formed because _____ were increasing. - ANSWER 🗸 injuries
and illnesses
,6. OSHA was signed into law by President _____ in December of _____. -
ANSWER 🗸 Nixon; 1970
7. In the correct order, what is OSHA's inspection priority? - ANSWER 🗸
1. Imminent danger
2. Fatality or hospitalization
3. Worker complaints/referrals
4. Targeted inspections
5. Follow-up inspection
8. OSHA Form 301 is the _____ - ANSWER 🗸 Injury and Illness Report
9. OSHA Form 300 is the Log of _____. - ANSWER 🗸 Work-Related Injuries
and Illnesses
10.OSHA Form 300A is the annual _____ of Work-Related Injuries and
Illnesses. - ANSWER 🗸 summary
11.Form 301 and 300 must be filled out within __ days of _____. - ANSWER
🗸 7; receiving information that a recordable case has occurred.
12.The OSHA 300A must be certified by a company executive and posted in a
prominent location from _____. - ANSWER 🗸 February 1st to April 30th
13.All records must be maintained for _____ years. - ANSWER 🗸 5
,14.A PLHCP is _____. - ANSWER 🗸 physician or other licensed health care
professional
15.For a count of days on OSHA forms, ALL calendar days are counted starting
the day _____ the injury takes place with a cap of _____ days. - ANSWER
🗸 after; 180
16.An injury or illness is an _____ condition or disorder. - ANSWER 🗸
abnormal
17.Dusts, fumes and mists are measured in - ANSWER 🗸 weight per unit of
volume (mg/m^3)
18.Gasses and Vapors are measured in - ANSWER 🗸 volume of contaminant
per volume of air sampled (ppm)
19.PEL - ANSWER 🗸 Permissable Exposure Limits
20.TLV - ANSWER 🗸 Threshold Limit Value
21.TLV-TWA - ANSWER 🗸 Time Weighted Average and last for 8 hours/day
or 40-hour week
22.TLV-STEL - ANSWER 🗸 Short-Term Exposure Limit and lasts for few 15-
minute time periods
23.TLV-C - ANSWER 🗸 Ceiling value and should never be exceeded
, 24.The maximum travel distance for any point of the protected area to the
nearest fire extinguisher shall not exceed __ - ANSWER 🗸 100 feet
25.All hand and power tools, whether paid for by the employer or employee,
shall be in a __ - ANSWER 🗸 safe condition with proper storage and regular
maintenance
26.Whenever practicable, all arc welding and cutting operations shall be __ to
protect employees and other persons working in the vicinity. - ANSWER 🗸
shielded
27.Failure to inspect for oil or grease on regulator fittings, valves, or the cap
threads on a cylinder of oxygen can result in __ - ANSWER 🗸 fire or
explosion
28.An "Assured equipment grounding conductor program" deals with the cord-
set and receptacles which are not part of the __ - ANSWER 🗸 building's
permanent writing
29.__ is the maximum voltage before guarding is required against accidental
contact by cabinets, other forms of enclosures, or by location in a room or
enclosure accessible only to qualified persons (electricians). - ANSWER 🗸
50 volts or greater
30.The practice of connecting two metallic objects to prevent static sparks is
called __. - ANSWER 🗸 bonding
CORRECT DETAILED ANSWERS
ALREADY GRADED A+
< LATEST VERSION >
1. OSHA stands for - ANSWER 🗸 Occupational Safety and Health
Administration
2. OSHA's focus four injuries are: - ANSWER 🗸 1. Fall
Caught-in
Struck by
Electrical
3. OSHA's mission is to _____ and _____. - ANSWER 🗸 save lives and
prevent injuries
4. OSHA's primary method of enforcement of safety regulations is through
_____. - ANSWER 🗸 worksite inspections
5. OSHA was formed because _____ were increasing. - ANSWER 🗸 injuries
and illnesses
,6. OSHA was signed into law by President _____ in December of _____. -
ANSWER 🗸 Nixon; 1970
7. In the correct order, what is OSHA's inspection priority? - ANSWER 🗸
1. Imminent danger
2. Fatality or hospitalization
3. Worker complaints/referrals
4. Targeted inspections
5. Follow-up inspection
8. OSHA Form 301 is the _____ - ANSWER 🗸 Injury and Illness Report
9. OSHA Form 300 is the Log of _____. - ANSWER 🗸 Work-Related Injuries
and Illnesses
10.OSHA Form 300A is the annual _____ of Work-Related Injuries and
Illnesses. - ANSWER 🗸 summary
11.Form 301 and 300 must be filled out within __ days of _____. - ANSWER
🗸 7; receiving information that a recordable case has occurred.
12.The OSHA 300A must be certified by a company executive and posted in a
prominent location from _____. - ANSWER 🗸 February 1st to April 30th
13.All records must be maintained for _____ years. - ANSWER 🗸 5
,14.A PLHCP is _____. - ANSWER 🗸 physician or other licensed health care
professional
15.For a count of days on OSHA forms, ALL calendar days are counted starting
the day _____ the injury takes place with a cap of _____ days. - ANSWER
🗸 after; 180
16.An injury or illness is an _____ condition or disorder. - ANSWER 🗸
abnormal
17.Dusts, fumes and mists are measured in - ANSWER 🗸 weight per unit of
volume (mg/m^3)
18.Gasses and Vapors are measured in - ANSWER 🗸 volume of contaminant
per volume of air sampled (ppm)
19.PEL - ANSWER 🗸 Permissable Exposure Limits
20.TLV - ANSWER 🗸 Threshold Limit Value
21.TLV-TWA - ANSWER 🗸 Time Weighted Average and last for 8 hours/day
or 40-hour week
22.TLV-STEL - ANSWER 🗸 Short-Term Exposure Limit and lasts for few 15-
minute time periods
23.TLV-C - ANSWER 🗸 Ceiling value and should never be exceeded
, 24.The maximum travel distance for any point of the protected area to the
nearest fire extinguisher shall not exceed __ - ANSWER 🗸 100 feet
25.All hand and power tools, whether paid for by the employer or employee,
shall be in a __ - ANSWER 🗸 safe condition with proper storage and regular
maintenance
26.Whenever practicable, all arc welding and cutting operations shall be __ to
protect employees and other persons working in the vicinity. - ANSWER 🗸
shielded
27.Failure to inspect for oil or grease on regulator fittings, valves, or the cap
threads on a cylinder of oxygen can result in __ - ANSWER 🗸 fire or
explosion
28.An "Assured equipment grounding conductor program" deals with the cord-
set and receptacles which are not part of the __ - ANSWER 🗸 building's
permanent writing
29.__ is the maximum voltage before guarding is required against accidental
contact by cabinets, other forms of enclosures, or by location in a room or
enclosure accessible only to qualified persons (electricians). - ANSWER 🗸
50 volts or greater
30.The practice of connecting two metallic objects to prevent static sparks is
called __. - ANSWER 🗸 bonding
