OSHA 510 EXAM 2025-2026 WITH ACTUAL
CORRECT QUESTIONS AND VERIFIED
DETAILED ANSWERS |FREQUENTLY
TESTED QUESTIONS AND
SOLUTION|ALREADY GRADED
A+|NEWEST|BRAND NEW
VERSION!!|GUARANTEED PASS
A stairway or ladder shall be provided at all personnel points of access where there is a break in
elevation of ________ inches or more and no ramp, runway sloped embankment or personnel
hoist is provided
19"
True or false: The minimum clear distance between the side rails for all portable ladders shall be
10 in
False correct answer is 11.5"
All vehicles shall be equipped with an _______________ at the operators station and in an
operable condition.
Adequate audible warning devices
__________ and additions which affect __________ shall not be performed by the customer or
user without prior manufacturer approval
Modifications, capacity
If the load carrying capacity of equipment and material for protective systems cannot be
determined by a competent person, who must provide an evaluation?
Registered professional engineer
The _______ must determine that crane loads are safe to lift.
1|Page
,Crane operator
Lines rated 50 kv or below, minimum clearance between the lines and any part of the crane or
load shall be
10 feet
Which is the best practice for rigging equipment inspections?
Inspected prior to use on each shift and as necessary
A ________ at an angle of more than ________ degrees shall be entirely enclosed except for
openings equipped with closures at or about floor level for the insertion of materials.
Material chute, 45 degrees
Remounting and labeling of ROPS is found in these regulations.
1926.1000 D & E
True or false: It is required to have a person with a valid first aid training certificate present in
the absence of an infirmary, clinic, hospital, or doctor that is reasonably accessible.
True
An adequate supply of portable water shall be provided in __________________.
All places of employment
Which of the following is an engineered noise control?
All of the above.
Substituting quiet equipment for existing equipment, retrofitting existing equipment with
damping materials, mufflers, enclosures. Erecting barriers.
True or false: Exposure to asbestos can lead to reproductive toxicity
True
List the hierarchy of controls in order of effectiveness:
1: elimination
2. Substitution
3. Engineering controls
4. Administration controls
5. PPE
2|Page
,All hand and power tools must be
Maintained in a safe position
What's the difference between a competent person and a qualified person?
Competent person has knowledge and authority and can recognize hazards, qualified person
has a certificate and training
What's the maximum freefall distance?
6 feet
What does 1904 mean???
Recordkeeping
When do you not need to keep records?
Under 11 employees
Question about protecting health and safety of workers...???? *****
Section 1 of the OSH Act !!!
Name the four types of employers
Creating, controlling, correcting, exposing
How do you figure out your DART ( days away restricted time)
# R x 200,000 divided by # of hours worked = per 100 workers
What are the 8 things written on the white board?
1. Responsibilities
2. Compliance
3. Communication
4. ID hazards
5. Accident investigation
6. Hazard correction
7. Effective training
8. Recordkeeping
What's a proprietary standard?
Safe handling of gasses
3|Page
, OSHA construction industry standards are found in
Part 1926 of title 29 CFR
Work place injuries and illnesses _____ morale and require training for the replacement worker,
leading to _____ cost
Lower, hidden
What are OSHA's focus four hazards?
Falls, electrocution, caught in or between, struck by
The right of workers to be provided safety and health on the job without fear of reprisal is found
in which of the following?
Section 11 C of the OSHA act
The general duty clause found in section 5 (a) (1) of the OSH Act:
Provides the foundational language to providing workers a safe and healthy workplace under
OSHA, can be cited if no other specific OSHA standard exist to cite a specific hazard, can be
applied to high incident rates of particular injuries like back injuries where the employer has no
program to place to reduce or mitigate the hazards that caused these injuries.
Among the rights related to OSHA recordkeeping, workers have the right to review the ______
OSHA 300 log
What is the difference between horizontal and vertical standards?
Horizontal standards apply to general standards (first aid, fire protection)
Vertical standards apply to specific industries (Construction)
List an example of a consensus standard
Z 87.1 ANSI Safety Glasses or Footwear
List the priority of OSHA inspections;
1st: imminent danger
2nd: Fatality/Catastrophe
3rd: Complaints/Referrals
4th: Programmed inspections
4|Page
CORRECT QUESTIONS AND VERIFIED
DETAILED ANSWERS |FREQUENTLY
TESTED QUESTIONS AND
SOLUTION|ALREADY GRADED
A+|NEWEST|BRAND NEW
VERSION!!|GUARANTEED PASS
A stairway or ladder shall be provided at all personnel points of access where there is a break in
elevation of ________ inches or more and no ramp, runway sloped embankment or personnel
hoist is provided
19"
True or false: The minimum clear distance between the side rails for all portable ladders shall be
10 in
False correct answer is 11.5"
All vehicles shall be equipped with an _______________ at the operators station and in an
operable condition.
Adequate audible warning devices
__________ and additions which affect __________ shall not be performed by the customer or
user without prior manufacturer approval
Modifications, capacity
If the load carrying capacity of equipment and material for protective systems cannot be
determined by a competent person, who must provide an evaluation?
Registered professional engineer
The _______ must determine that crane loads are safe to lift.
1|Page
,Crane operator
Lines rated 50 kv or below, minimum clearance between the lines and any part of the crane or
load shall be
10 feet
Which is the best practice for rigging equipment inspections?
Inspected prior to use on each shift and as necessary
A ________ at an angle of more than ________ degrees shall be entirely enclosed except for
openings equipped with closures at or about floor level for the insertion of materials.
Material chute, 45 degrees
Remounting and labeling of ROPS is found in these regulations.
1926.1000 D & E
True or false: It is required to have a person with a valid first aid training certificate present in
the absence of an infirmary, clinic, hospital, or doctor that is reasonably accessible.
True
An adequate supply of portable water shall be provided in __________________.
All places of employment
Which of the following is an engineered noise control?
All of the above.
Substituting quiet equipment for existing equipment, retrofitting existing equipment with
damping materials, mufflers, enclosures. Erecting barriers.
True or false: Exposure to asbestos can lead to reproductive toxicity
True
List the hierarchy of controls in order of effectiveness:
1: elimination
2. Substitution
3. Engineering controls
4. Administration controls
5. PPE
2|Page
,All hand and power tools must be
Maintained in a safe position
What's the difference between a competent person and a qualified person?
Competent person has knowledge and authority and can recognize hazards, qualified person
has a certificate and training
What's the maximum freefall distance?
6 feet
What does 1904 mean???
Recordkeeping
When do you not need to keep records?
Under 11 employees
Question about protecting health and safety of workers...???? *****
Section 1 of the OSH Act !!!
Name the four types of employers
Creating, controlling, correcting, exposing
How do you figure out your DART ( days away restricted time)
# R x 200,000 divided by # of hours worked = per 100 workers
What are the 8 things written on the white board?
1. Responsibilities
2. Compliance
3. Communication
4. ID hazards
5. Accident investigation
6. Hazard correction
7. Effective training
8. Recordkeeping
What's a proprietary standard?
Safe handling of gasses
3|Page
, OSHA construction industry standards are found in
Part 1926 of title 29 CFR
Work place injuries and illnesses _____ morale and require training for the replacement worker,
leading to _____ cost
Lower, hidden
What are OSHA's focus four hazards?
Falls, electrocution, caught in or between, struck by
The right of workers to be provided safety and health on the job without fear of reprisal is found
in which of the following?
Section 11 C of the OSHA act
The general duty clause found in section 5 (a) (1) of the OSH Act:
Provides the foundational language to providing workers a safe and healthy workplace under
OSHA, can be cited if no other specific OSHA standard exist to cite a specific hazard, can be
applied to high incident rates of particular injuries like back injuries where the employer has no
program to place to reduce or mitigate the hazards that caused these injuries.
Among the rights related to OSHA recordkeeping, workers have the right to review the ______
OSHA 300 log
What is the difference between horizontal and vertical standards?
Horizontal standards apply to general standards (first aid, fire protection)
Vertical standards apply to specific industries (Construction)
List an example of a consensus standard
Z 87.1 ANSI Safety Glasses or Footwear
List the priority of OSHA inspections;
1st: imminent danger
2nd: Fatality/Catastrophe
3rd: Complaints/Referrals
4th: Programmed inspections
4|Page
