OSHA 510 EXAM ACTUAL EXAM 2025 | ALL
QUESTIONS AND CORRECT ANSWERS |
ALREADY GRADED A+ | LATEST EXAM |
VERIFIED ANSWERS
It’s important that all the employees are protected from fall hazards when
working on unguarded surface more than _____ feet above a lower level,
or working at ___ height above dangerous equipment ---------CORRECT
ANSWER-----------------6 & 6
What is the maximum force that can be exerted n the human body with a
fall arrest system ---------CORRECT ANSWER-----------------1,800 pounds
When stopping a fall, a ___ shall bring an employee to a complete stop and
limit the maximum deceleration distance at 6 feet. ---------CORRECT
ANSWER-----------------Personal fall arrest system
Personal fall arrest system, when stopping a fall be rigged such that: --------
-CORRECT ANSWER-----------------it has a maximum arresting force of
5000 pounds or 5 times the potential impact energy of an employee
According to the 1926.502(b)(1), the top rail of a guardrail system must be
a height of ___ inches +/- 3 inches above the working levels. ---------
CORRECT ANSWER-----------------42
,Accident prevention signs such as; danger, caution and exit signs shall be
___ work is being preformed. ---------CORRECT ANSWER-----------------
visible
Danger indicate that an ___ hazard exist. ---------CORRECT ANSWER------
-----------immediate
Caution signs indicate a p____ h______ exists. ---------CORRECT
ANSWER-----------------potential hazard
Traffic barricades must conform to: ---------CORRECT ANSWER---------------
--manual for uniform traffic control devices
The electrode holder end of the cable must be free from repair or splice for
minimum distance of at least ___ feet from end of cable. ---------CORRECT
ANSWER-----------------10 ft
Separate oxygen and fuel cylinder by a distance of at least ____ ft ---------
CORRECT ANSWER-----------------20 ft
PPE appropriate for welder would include ---------CORRECT ANSWER------
-----------welder helmet, apron, etc
Whenever practicable, all arc welding and cutting operation shall be ____
to protect employees and other persons working the vicinity. ---------
CORRECT ANSWER-----------------Guarded and shielded
,What is the importance of prevention back flow ---------CORRECT
ANSWER-----------------that valves are at base of torch or in front of
regulations
Failure to inspect for ____ on regulator fitting, valves, or the cap threads on
a cylinder of oxygen can result in fire or explosion. ---------CORRECT
ANSWER-----------------Oils and grease
An "assured equipment grounding conductor program" deals with the cord
set and receptacle which are: ---------CORRECT ANSWER-----------------not
part of the permanent wiring of the building or structures
At 50 volts or higher ____ is required against accident contract by cabinet,
other forms if enclosed, or by location in a room or enclosed accessible
only to qualified persons (electrician) ---------CORRECT ANSWER------------
-----Guardung
The practice of connecting two metallic object to prevent static spark is
called: ---------CORRECT ANSWER-----------------Bonding
According to Subpart V, if the work or operation to preform are (is)_______,
a job briefing must be held before the start of each day or shift. ---------
CORRECT ANSWER-----------------similar or repetitive
, OSHA requires that scaffolding being erected moved, dismantled or altered
be supervised by: ---------CORRECT ANSWER-----------------Competent
person
Cross bracing on a scaffold is only acceptable as a mid-rail when the
crossing point of the two braces is between ____ inches above the work
platform and end point are less than 48 inches apart. ---------CORRECT
ANSWER-----------------20-30inch
Sandy clay loam having unconfirmed compressive strength of 1.2 TSF
describes what type of soil: ---------CORRECT ANSWER-----------------Type
B
Masonry wall over what height must be braced: ---------CORRECT
ANSWER-----------------8ft
A limited access zone shall be created prior to start of masonry wall and
shall be at least the height of the wall plus minimum of ____ feet tall shall
established on the side of the wall without scaffolding ---------CORRECT
ANSWER-----------------4
Name 2 types of activities in steel erection. ---------CORRECT ANSWER----
-------------connecting and deking
Multiple lift assemblies must be rigged at least __ feet apart ---------
CORRECT ANSWER-----------------7
QUESTIONS AND CORRECT ANSWERS |
ALREADY GRADED A+ | LATEST EXAM |
VERIFIED ANSWERS
It’s important that all the employees are protected from fall hazards when
working on unguarded surface more than _____ feet above a lower level,
or working at ___ height above dangerous equipment ---------CORRECT
ANSWER-----------------6 & 6
What is the maximum force that can be exerted n the human body with a
fall arrest system ---------CORRECT ANSWER-----------------1,800 pounds
When stopping a fall, a ___ shall bring an employee to a complete stop and
limit the maximum deceleration distance at 6 feet. ---------CORRECT
ANSWER-----------------Personal fall arrest system
Personal fall arrest system, when stopping a fall be rigged such that: --------
-CORRECT ANSWER-----------------it has a maximum arresting force of
5000 pounds or 5 times the potential impact energy of an employee
According to the 1926.502(b)(1), the top rail of a guardrail system must be
a height of ___ inches +/- 3 inches above the working levels. ---------
CORRECT ANSWER-----------------42
,Accident prevention signs such as; danger, caution and exit signs shall be
___ work is being preformed. ---------CORRECT ANSWER-----------------
visible
Danger indicate that an ___ hazard exist. ---------CORRECT ANSWER------
-----------immediate
Caution signs indicate a p____ h______ exists. ---------CORRECT
ANSWER-----------------potential hazard
Traffic barricades must conform to: ---------CORRECT ANSWER---------------
--manual for uniform traffic control devices
The electrode holder end of the cable must be free from repair or splice for
minimum distance of at least ___ feet from end of cable. ---------CORRECT
ANSWER-----------------10 ft
Separate oxygen and fuel cylinder by a distance of at least ____ ft ---------
CORRECT ANSWER-----------------20 ft
PPE appropriate for welder would include ---------CORRECT ANSWER------
-----------welder helmet, apron, etc
Whenever practicable, all arc welding and cutting operation shall be ____
to protect employees and other persons working the vicinity. ---------
CORRECT ANSWER-----------------Guarded and shielded
,What is the importance of prevention back flow ---------CORRECT
ANSWER-----------------that valves are at base of torch or in front of
regulations
Failure to inspect for ____ on regulator fitting, valves, or the cap threads on
a cylinder of oxygen can result in fire or explosion. ---------CORRECT
ANSWER-----------------Oils and grease
An "assured equipment grounding conductor program" deals with the cord
set and receptacle which are: ---------CORRECT ANSWER-----------------not
part of the permanent wiring of the building or structures
At 50 volts or higher ____ is required against accident contract by cabinet,
other forms if enclosed, or by location in a room or enclosed accessible
only to qualified persons (electrician) ---------CORRECT ANSWER------------
-----Guardung
The practice of connecting two metallic object to prevent static spark is
called: ---------CORRECT ANSWER-----------------Bonding
According to Subpart V, if the work or operation to preform are (is)_______,
a job briefing must be held before the start of each day or shift. ---------
CORRECT ANSWER-----------------similar or repetitive
, OSHA requires that scaffolding being erected moved, dismantled or altered
be supervised by: ---------CORRECT ANSWER-----------------Competent
person
Cross bracing on a scaffold is only acceptable as a mid-rail when the
crossing point of the two braces is between ____ inches above the work
platform and end point are less than 48 inches apart. ---------CORRECT
ANSWER-----------------20-30inch
Sandy clay loam having unconfirmed compressive strength of 1.2 TSF
describes what type of soil: ---------CORRECT ANSWER-----------------Type
B
Masonry wall over what height must be braced: ---------CORRECT
ANSWER-----------------8ft
A limited access zone shall be created prior to start of masonry wall and
shall be at least the height of the wall plus minimum of ____ feet tall shall
established on the side of the wall without scaffolding ---------CORRECT
ANSWER-----------------4
Name 2 types of activities in steel erection. ---------CORRECT ANSWER----
-------------connecting and deking
Multiple lift assemblies must be rigged at least __ feet apart ---------
CORRECT ANSWER-----------------7
