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OSHA 30hr 360training.com quiz
answers Sections 1-12 Questions and
Verified Answers. Updated 2025-
Edition.
____ as provided in the OSHA standards - ANSTraining ____ cost is not paid by the insurance company and are recoverable - ANSindirect 2 types of Grounds - ANSService/system ground OR equipment ground A facility with fewer than 10 employees must implement an EAP and communicate it verbally to each employee. - ANS A floor opening is an opening measuring ___ inches or more in its least dimension in a floor, platform, or other worksurface, through which persons may fall. - ANS A lockout tag must be placed on any circuit part operating at ____ volts or more prior to working on or near these parts - ANS A non-self-supporting portable ladder adjustable in length may not exceed 60 feet - ANS
A periodic inspection includes all of the following steps except; - ANSa review of emergency procedures in cases of accidental start ups A periodic inspection includes all of the following steps except; - ANSIdentification and correction of any deficiencies or deviations A safe and _____ workplace - ANShealthful A self-supporting portable ladder, non-adjustable in length, having flat steps and hinged back, may not exceed 20 feet in length. - ANS A written hazard communication program is not required for these operations - ANSplaces using sealed containers
According to NFPA 70# Section ____ it is the duty of the employer to implement ad document an overall ESP - ANS110. All guards for inclined belts should be arranged in such a manner that minimum clearance of ____ feet is maintained between the belt and floor of the outside of the guard - ANS All of the following are essential considerations for the safe use of cords and wiring EXCEPT: Feedback :Two-wire type cords are not safe. - ANSUse only two-wire type cords All rotating parts or any portion thereof within ____ feet of the floor or working platform must be effectively guarded - ANS
Belt driven machinery whose runs or horizontal belts are seven feet or less from the floor or working surfaces must have guards that are _____ inches above the belt - ANS Belts, pulleys, and shafting located in rooms used exclusively for power transmission apparatus need not be guarded when the vertical clearance in passageways between the floor and any objects is not less than ____ feet 6 inches - ANS Cable laid 6x37 slings must have a minimum clear length of wire rope 10 times the component rope diameter between splices, sleeves, or end fittings. - ANS10 times Cable laid grommets should have a minimum circumferential length of 96 times their body diameter. - ANS96 times Combustible liquids - ANShave a flashpoint at or above 100°F. Combustible liquids are those that have a flashpoint at or above ____ F - ANS Complain or request hazard ______ from employer - ANScorrection confined space workers and supervisors must be trained in all of the following except ____ - ANSFire protection
Controlling inhalation hazards - ANS-substitution -engineering controls -administrative controls -PPE Covers and guardrails are required in all areas except? - ANSloading docks Depending on the facility's size and number of employees, local fire codes may require more than 2 exits. - ANS Domino Theory - ANSChain of sequential events trigger each other to cause an accident; removing a factor prevents the chain reaction During an evacuation emergency, who has the responsibility to check all areas and sweep employees to emergency exits? - ANSTrained marshals and wardens Effective training of employees includes all of the following EXCEPT:How to de-energize electric equipment before inspection or repairHow to keep cords, cables, and electric tools in good repairHow to follow lockout/tag out proceduresHow to operate power tools in wet conditions - ANSPower tools should not be operated in wet conditions. efore reacting to help a victim who has been injured by contact with a chemical, it is imperative that the chemical be ______. - ANSidentified
Flammable liquids are those that have a flashpoint below _____ - ANS100F Flammable/Combustible liquid classifications - ANSIA; liquids with flashpoint below 73F and boil below 100F IB; liquids with flashpoint below 73F and boil above 100F IC; liquids with flashpoint above 73F and boil below 100F Flash Point - ANSFlash point is the minimum temperature at which a liquid forms a vapor above its surface in sufficient concentration that it can be ignited. Flammable liquids have a flash point of less than 100°F. Gear guards must extend ____ inches above the mesh point by a band guard covering the face or otherwise be completely enclosed - ANS Guard every open-sided floor or platform, ___ feet or more above adjacent ground level on all open sides of standard railing. - ANS Guarding Guidelines - ANS-Guards should be fixed directly onto the machine -The point of operation for machines that expose an employee to injury must be guarded. -Revolving drums should be guarded by an enclosure that is interlocked with the drive mechanism -Fan blades seven feet above the floor should be guarded with a guard having openings small than 1 inch
-Machines designed for a fixed location should be securely anchored to prevent walking/moving Hazard _____ and medical records - ANSexposure Hearing protection - ANSFoam earplugs PVC earplugs Earmuffs How far back should the base of a 60ft ladder be? - ANS15ft Human Factor Theory - ANSAnalyzes factors that lead to human error such as overload and inappropriate activities and responses ideally how many fully trained emergency wardens should be present in a workplace employing 100 workers? - ANS If any part or circuit operating at ____ volts or more cannot be put into an electrically safe work condition, an electrical hazard analysis must be performed - ANS in case of a fire in your workplace the first step must be to - ANSSound the fire alarm and call the fire department, if appropriate. Identify a safe evacuation path before approaching the fire. Industrial Extension Cord Grounding system - ANS-a third wire in the cord to ground
Lockout or tagout shall be performed only by the ______ who are performing the servicing or maintenance. - ANSauthorized employees Lockout/tagout training is most important for ______ - ANSAll employees LPS Classification - ANSApproved industrial trucks designated as LPS can be used for the storage of hazardous liquids in sealed containers Approved industrial trucks converted to the use of liquefied petroleum gas fuel may be used where LPS designated trucks have been specified In locations used for the storage of liquefied or compressed gases in containers, approved power-operated industrial trucks Machines that use abrasive wheels must have safety guards protecting all these parts except - ANSAdjustable tongues Metal mesh slings must be removed from service if an employee notices a reduction in wire diameter of 15% due to corrosion. - ANS15% Metal mesh slings must be removed from service if an employee notices a reduction in wire diameter of 25% due to abrasion. - ANS Modifications to power-operated industrial trucks may be made only with express approval from the ______________ - ANSmanufacturer
Most confined space deaths and injuries are caused by the atmospheric presence of all these hazards EXCEPT: - ANSCorrosives Multi-piece wheel components may only be interchanged if recommended by - ANSthe rim manual Multiple Factor Theory - ANSAnalyzes all the phases in domino theory, factors that influence an accident and multiple factor theories that analyze other things such as management, the machines, the media etc. NFPA 70E - ANSNational Electric code for electrical safety in the workplace NFPA 70E was originally developed at OSHA's request to address _______. - ANSElectrical hazards in the workplace NOT covered by the OSH Act: - ANSpublic employees in state and federal government On circuits above _____, all exposed metal parts of portable control devices should be grounded by a grounding conductor in the control cable.50 amps50 volts - ANS50 volts Organic peroxide is any carbon-containing compound with ____ oxygen atoms joined together - ANS
Outdoor exit discharge requirements include all of these factors EXCEPT: - ANSThey must be made of iron or steel outdoor exit discharge requirements include what factors? - ANS Oxygen cylinders in storage shall be separated from fuel-gas cylinders or combustible materials (especially oil or grease), a minimum distance of ______ (6.1 m) or by a noncombustible barrier at least 5 feet (1.5 m) high having a fire-resistance rating of at least one-half hour. - ANS20 feet Participate in an OSHA ______ - ANSinspection Passageways and aisles around stored materials must be left clear - ANSto reduce the number of potential hazards to employees Portable ladders used to gain access to a roof or other elevated level must extend at least 3 feet above the highest, or last, point of support. - ANS potentially dangerous confined spaces are purposefully designed with ____
- ANSlimited openings Pyrophoric means a chemical will ignite spontaneously in air at a temp of ____F or below - ANS Questions for choosing the correct respirator; - ANSWhat type of contaminant is present?
What is the form of the contaminant? How toxic is the contaminant? What is the concentration of the contaminant? What will be the length and duration of the exposure? Removing contaminated gloves - ANS-Pull one glove near your wrist towards your fingertips until the glove folds over. -Carefully grab the fold and pull towards your fingertips. As you pull you are turning the inside of the glove outwards. -Pull the fold until the glove is almost off. -To avoid contamination of your environment, continue to hold the removed glove. Completely remove your hand from the glove. -Slide your finger from your glove-free hand under the remaining glove. Continue to slide your finger towards your fingertips until almost half of your finger is under the glove. -Turn you finger 180 degrees and pull the glove outwards and towards your fingertips. As you do this, the first glove will be encased in the second glove. The inside of the second glove will also be turned outwards. -Grab the gloves firmly, by the uncontaminated surface (the side that was originally touching your hand). Release your grasp of the first glove you removed. Pull your second hand free from its glove. Dispose of the gloves properly. Samantha is about to enter an 8 foot deep manhole. What must be onsite before she enters? - ANSA mechanical device to retrieve workers
t/f a root cause analysis is a detailed procedure used by safety professionals to look beyond the initial knee-jerk reaction to assign blame for an incident - ANST t/f most direct costs of accidents are usually paid by the insurance company - ANST Tagout systems tend to have all these limitations EXCEPT: - ANSThey require less training in order to implement. The cost of an accident is paid from the company ____ - ANSprofits the domino theories are based on 3 phases - ANSPre-contact, contact, post contact. The EAP must be site specific with respect to all of the following EXCEPT: - ANSFall prevention in enclosed space The electrical safety program must contain hazard evaluation procedures to be used before any work is started on or near live parts operating at ___ volts or more - ANS The evacuation assembly areas can be in all the following near-by structures EXCEPT: - ANSMines
The guard must extend at least ____ inches above the belt where both runs or horizontal belts are 7 feet or less from the floor or working surface - ANS The maximum length of a non-self-supporting single ladder is... - ANS20ft The minimum clearance between the wires and any part of the crane or load should be 10 feet for lines rated 50 KV or below. - ANS10 feet The minimum clearance between the wires and any part of the crane or load should be 4 feet in transit with no load and boom lowered - ANS4 feet The oxygen level in a confined space should be at least _____ percent by volume. - ANS19. The pitch of a single ladder should always be one foot out from the base for every 4 feet of elevation. - ANS The point-of-operation safeguard requirements for mechanical power presses do not apply when - ANSthe point-of-operation opening is 1/4 inch or less The severity factors are delineated by characteristics ____, marginal, critical, and catastrophic - ANSnegligible The size of a single ladder is determined by the overall length of the side rail but may not exceed 30 feet in length. - ANS
-Ground the phase conductors in cases of induced voltages or stored energy -Test using an adequately rated voltage meter to verify the absence of voltage What action is required of the employer when changes are made to the EAP? - ANSReview the plan with each employee What are three basic areas where mechanical hazards occur that need safeguarding? - ANSPoint of operation, power transmission apparatus and other moving parts What do tripped circuit breakers and blown fuses indicate? - ANSToo much current in a circuit What does research show about hearing loss? - ANSGradual but permanent What is the final step in the lockout procedure before servicing may begin?
- ANSVerification What is the key element of any safeguarding system - ANSSpecific and detailed training What is the main purpose of a respirator - ANSTo keep air contaminants out of a person's respiratory system.
What is the purpose of bonding? - ANSTo eliminate the differentials in electrical charges that exist or are generated between a component and the aircraft or between two components. What is the purpose of the Energy control program? - ANSTo ensure that machines are isolated from energy sources before servicing What is the required minimum width for industrial fixed stairs? - ANS inches When conducting a 5 whys accident analysis the investigator will dig deeper to uncover an accident ____ - ANScausation When conducting a required assessment of the various hazards that may be present, an employer would consider all of the following EXCEPT; - ANSSources of mental stress when does electricity become hazardous to humans? - ANSWhen it completes a circuit through the body Which of the following designation of approved power operated industrial trucks can be used in atmospheres in which combustible dust is? - ANSEX Which of the following is false? - ANSUnlabeled portable containers may be used for any purpose
