Learn vocabulary, terms, and more with flashcards, games, and other study tools. Materials shall not be stored within how many inches of a fire door opening? Employers must provide PPE if what is true? What are the responsibilities of the blaster? Details Regarding OSHA 30 Certification Start studying OSHA 30 Construction Test Answer Key MANAGING SAFETY AND HEALTH - Flash Cards. You (or your representative) have the right to file a confidential safety and health complaint and request an OSHA inspection of your workplace if you believe there is a serious hazard or if you think your employer is not following OSHA standards. Another kind of osha 30 hour construction test answers is one used as a AUTISM IQ TEST Questions & Answers and. Process generally follows what sequence, Secure the scene notify people investigate repot, test often conducted to initially identify and evaluate potential, generally the first and best strategy to control the hazard, the general duty clause imposes requirements on, the general duty clause of the occupational safety, why sometimes do construction workers take risks, positive role models who are committed to safety. 25 feet B. Hazwoper Training. OSHA 10 Hour Training - Construction. Have safety guards installed; wear proper PPE; and lockout machines. Aging; door/window edges; staples/fastenings; abrasion; activity; improper use; lifting by cord; pulling on cord. Job duties change; a change occurs in the permit space program or presents a new hazard; an employee's job performance shows deficiencies. What type of boots feature quick-release fasteners or elasticized insets to allow speedy removal should any hazardous substances get into the boot itself? OSHA 30 Construction Final Exam Answer Key The minimum safe distance for equipment operating in proximity to energized power lines that contain up to 50,000 volts is A. Now quizlet.com Start studying OSHA 30 Hour Study Guide. failure to recognize & control hazards; inadequate/ incorrect emergency response. Describe the different classes of hardhats: Class C- construction, protects from impact made for comfort. OSHA is a federal administration responsible for ensuring safe and healthy work environments at businesses and worksites throughout the U.S. OSHA stands for: … Choose from 254 different sets of 30 hour osha training flashcards on Quizlet. The clearance of temporary handrails must be at least how far between handrail and walls, stair rail systems, and other objects? Most accidents involving hands and arms can be classified under what 4 main hazard categories? Choose from 500 different sets of osha 30 flashcards on Quizlet. Osha Final Exam Answers 2019 10 Construction Posted on 19-Feb-2020. List 8 common symptoms of chronic overexposure to lead: loss of appetite; constipation; nausea; headache; weakness; dizziness; tremors; excessive tiredness; anxiety, toxicity; PEL; physical data; reactivity data; corrosive data; thermal & chemical stability data; effects if mixed with other chemicals. Most workers only need to complete OSHA 10 training to learn about safety procedures. Get All Answers to OSHA 30 Construction Final Exam Osha 30 hour construction final exam answers key. Learn osha 30 with free interactive flashcards. hidden in walls, ceilings, floors; conduit, Protects you from shock; detects differences in current as small as 5mA between wires; shuts off electricity in 1/40th of a sec if ground fault is detected. Each question is designed to familiarize you with some general safety topics that may be covered on our OSHA 10-Hour Courses and 30-Hour Courses.After answering all ten questions, you'll see your score … The course is part of an OSHA outreach training program promoting occupational safety and health for workers covered by OSHA 29 CFR 1926. A. What are the characteristics of a limited access zone? The path of current thru body; amount of current flowing thru body; duration of shocking current thru body. Hazard or mitigation controls may be short and/or long term, Hazard prevention and control should contain both, A safety and health program is called a living document why, A safety and health program changes as an organization changes, What should an incident investigation program include, I'm general accidents and incidents are caused by unsafe or hazardous conditions and, Unsafe or unhealthy actions and behaviors, Who should be on the team that evaluates a safety and health program, Who should be involved in communication and coordination of safety and health programs, Managers are considered what within an organization when it comes to safety and health, What is the ideal time for conducting witness interviews during an incident investigation, As promptly as possible since memories fade over time, Which of the following is an incident that should be investigated, Of the following who should be the best choice to write your organization safety and health program, You have been investigating an incident where a worker was struck in the head by a flying scrap of wood from a table saw which of the following corrective actions might be the most appropriate, Table saws must always have guards installed, Which of the following is a benefit for having a safety and health program, A company may need to bid on a contract that requires safety and health documentation, When should a formal hazard assessment or inspection be performed, Which of the following is a line role with regard to an organizations safety and health program, Implementing and maintaining the safety and health program, Which of the following statement are true about incidents, Nearly all workplace incidents are wholly preventable, Personal fall arrest hooks must be locking and, Designed to prevent opening and slipping off the connector, Personal fall arrest system connectors must be compatible and capable of supporting at least, If there are defects found during the inspection of personal fall protection equipment or if the equipment has been used in an arrest it must be, Three major components of personal fall arrest sustain anchor and the anchorage connector full body harness and, Horizontal lifelines shall be designed installed and used under the supervision of a what as part of a complete personal fall arrest system which maintains safety factor of at least two, Fall restraint systems must meet which of the following criteria, It is important to secure your ladder whenever feasible to, OSHA and ladder manufacturers require which of the following when ascending or descending, The three main types of portable ladders are, The 4:1 angle rule for extension ladders means which of the following, For every 4ft of the ladder it should be 1 for away from the wall, Protect yourself while working in a ladder by, Supported scaffold systems must be inspected for, Every supported scaffold and it's components must support without failure it's own weight and at least what the intended load, The guardrails on suspended scaffolds manufactured after the year 2000 must be how long with mid rails installed approximately halfway between the top rail and the platform surface, A what must be available to direct workers who are constructing a moving scaffolds, Employees must not work on scaffold surfaces until, The surface are determined to have the strength and structural integrity to support their intended loads, Hazards of type scaffold being used along with it's maximum intended load and capacity, A person must select direct employees who erect dismantle more or alter scaffold and who must inspect scafffolding to ensure compliance is called a, OSHA's specifically requires who to assess the workplace to determine if the walking and working surfaces on which you work have the strength and structural integrity to safety support workers, A what is any mechanism used to dissipate a substantial amount of energy during a fall arrest or otherwise limits the energy imposed on an employee during fall arrest, Horizontal lifelines shall be designed installed and used under the supervision of a qualified person as part of a complete personal fall arrest system which maintains a safety factor of, At least two times the maximum intended load, A what must be available to direct workers who are constructing or moving scaffolds, Electrical burns occur principally because of, The heat generated by the flow of electrical current through the body, The "B" in the acronym BESAFE stand for burns what are the 3 types of burns that are caused by exposure to electricity, An electrical hazard can be defined as a serious workplace hazard that exposes workers to which of the following, According to OSHA what does the term electrocution mean, Any overhead power line should be considered energized unless the entity owning or operating the electrical utility suppling the line certifies that it is, The minimum safe distance for equipment operating in proximity to energized power lines that contain up to 50,000 volts is, Where can minimum clearance distances for working near power lines be found, New and improved tolls and technologies exist that help prevent inadvertent shock and electrocution hazards with underground energized utilities including, The three most common GFCI's used today are, Which of the following is an electrical hazard, Extension cords should be inspected prior to their use for, For a lockout ragout to be effective all the energy sources must be isolated in the off position zero energy must be verified and each worker must apply an individual lock to the locking device the key for each persons lock is kept with, Which of the following are major causes do to the failure to follow lockout ragout procedures, The purpose of a lockout ragout checklist is to, OSHA requires all power cords to be protected from mechanical damage and environmental deterioration which includes protection from, You can help protect yourself from electrocution by, Personal protective equipment for electrical workers is designed to provide protection under certain circumstances and conditions typical footwear will be marked what if its approved for electrical work, Electrical PPE with the following defects must NOT be used, When working around electricity which class of helmets is designed to reduce the danger of contact with conductors at higher voltage levels, Electrical equipment noticed in an AEGCP must be visually inspected for damage or defects, What is my employer required to do to protect workers from electrocutions, All pull boxes Justin boxes and fittings must be, Provide covers and plastic covers both a and b, When using a utility locate service to identify underground utilities which of the following is true, Locating underground utilities is not an exact science, A competent person must be designated for, When an injury is caused by impact alone it's generally recorded as, What should not be used to support a scaffold because they could collapse sending the structure to the ground, When a person is injured when crushed between two or more objects the incident recorded as this type, Amputations are caused by allowing your hands or limbs to be caught or between, When a trench is 4 feet or more in depth a means of egress from the trench must be within, Trench protective systems include which of the following, A cubic yard of soil can weigh as much as, What is the minimum distance alllowed between a spoils pile and tranches edge, Excavation safety standards have introduced in 1989, A soils are usually clays and cemented soils such as caliche and hard pan, OSHA requires that the competent person perform two visual and two manual tests on a soil sample fresh out of the ground and not impacted by weather conditions at the site, Each of the following is a type B soil except, The definition of type C-60 Spain is provided by manufacturers to allow competent, Which of the following are common soil classifications tests, A defining feature of stable rock is that it will, The most important distinction between stable rock types a and b and type c is, Which of the following statement a is true about kick out, Mixed oak timbers have greater bending strength per square inch than Douglas fir, Type B soils afford how many options of protection, Shores must be pumped to a minimum of 750 pounds of pressure but more is recommended, Aluminum hydraulic shoring permits both installation and removal without entering the trench, In type C soil the angle of repose is very low how many degrees must the angle be, The struts of a screw jack system must be adjusted manually which creates a hazard because the worker is required to, Be in the trench in order to adjust the strut, All systems have a set manufacturers tabulated data to be used for proper design and installation of the equipment, Placing a shield between the side of an excavation and the work area can minimize the risk in the event of a crave in, The depth at which an excavation needs attention from a registered professional engineer is, Shoring and shielding can be custom built from tabulated data approved by a registered professional engineer, Each of the following is true of accumulating water hazards except, Special supporters or shields are not allowed, All surface encumbrances must be removed or supported within, A surface is anything that could create what in or around a trench, Being dangerously close to a falling load, When exposed to Vehicular traffic your excavation site must have, Establishing eye contact with your equipment operator is a general safety principle when working outside the working radius, Each of the following is true underground installations expect, Walkways must have handrails when at or more above lower levels, A competent person must inspect all excavations adjacent areas and protective systems daily and as needed throughout the shift, Warning systems for mobile equipment include barricades hand signals stop logs, When using a ladder in a trench it must be, After identifying a possible cave in protective system failure or hazardous atompsohere the competent person, Removes workers until precautions have been taken, OSHA defines a competent person in part as someone who has the authority to take prompt corrective measures to eliminate hazards, The OSHA soils standard applies to each of these except, The competent person must be a superintendent foreman or manager, Which soil cannot be molded when moist and crumbles easily when dry, Free seeping soil is considered submerged soil, A hand sized sample of cemented soil can't be crushed into powder, Saturation does not mean that water in the soil itself will flow, Tension cracks are rarely a sign of imminent trench failure, An increase or a decrease in moisture can both damage trench stability, When the vertical face of a trench shears along a tension crack line it is known as, Toppling heaving or squeezing can occur even when shoring or shielding has been properly installed, An unsupported excavation can create an unbalanced stress causing, Boiling is an upward water flow into bottom of the cut, Loads are any increase in weight in the adjacent areas next to the cut, A slippery sheet is a potential characteristic of, If cracked, fissured vibrates or otherwise disurbed soil is not, After you complete the plasticity rest of soil sample does not break or tear the soil is considered, In layered soils which layer has the most critical, If you have a trench greater than 20 feet, You just use a registered professional engineer, One advantage to using shoring tables is not having to determine the soil type, Is any mechanical system used to prevent collapse of an excavation, Selection of size spacing of shoring meme era are based on height and width of trench, Which of the following variables is not considered the timber shortening tables found in appendix C, Shoring is covered in the OSHA standards sub part P, When vertical shores are used there must be a minimum of shores spaced equally horizontal in a group, Aluminum hydraulic shores are usually installed in type A soil, If your are using sheeting with aluminum hydraulic shoring what do we know about the shores or wales, Given type A soil conditions and a 40 ton, When using trench boxes why is the space between the box and trench wall back filled, Earth excavation to the depth of below the shield permitted, Job built trench boxes are never allowed in construction, If using a trench box combination with sloping or benching the box should extend at least, The forklift operator should be know the weight of materials to be moved the limitations of the equipment and the information on the equipments load capacity, Surfaces are level free of hazards and designed to withstand load, All protruding reinforcing steel onto and into which employees could fall must be, Construction loads should not be placed on a concrete structure or portion of a concrete structure unless it has been determined to do so by a, Person who is qualified in structural design, Employees must not be permitted to work under concrete buckets except when wearing a hard hat, Requires on equipment if there is the possibility of inadvertent operation of equipment that could cause injury, Concrete buckets equipped with hydraulic or pneumatic gates shall have, Positive safety patches or similar safety devices, No employee shall be permitted to enter storage facilities unless the ejection system has been, Lift slab operations must be designed and planned by, A registered professional engineer experienced in a lift slab construction, Lifting inserts that are embedded or otherwise attached to tilt up wall panels must be capable of supporting at least the maximum intended load applied or transmitted to them, Masonry wall construction that is more than 8 feet and unsupported, A what or control switch cuts off power to the machine when pressure is released, Safety guards used on portable grinders are allowed a maximum exposure angle of, If an air hose is greater than 1/2 inch in diameter a what must be installed, When using high velocity tools do not drive fasteners closer than, A powder actuated tool must not be able to operate until it is pressed against, Each job site should be evaluated by before work begins, With respect to hot work location all objects, Potential response contacts may include all except, The top rail of a guardrail system must be within plus or minus 3 inches, A multiple lift rigging assembly manufactured by wire rope rigging suppliers is known as, A positioning device system must limit free fall distance to no more than, Generally written notification must document that concrete in footing, What should be consulted for cranes and Derrick selection and placement, A crane lift must never exceed maximum of, For steel assembly there should not be more than how many stories between the erection floor, During steel assembly the bundle of decking is placed on a minimum, During steel assembly the employer shall ensure that the weight of a bundle, Connectors between must wear fall arrest or restraint equipment, Heavy machinery equipment or parts which are suspended or held aloft by use of, Bulldozer and scraper blades end loader buckets dump bodies, Flammable liquids have flash points below, OSHA specifies that for overhead power lines rated 50 kV, Must be provided on spur railroad tracks where a rolling car could contact other cars, Operating levers controlling hoisting or dumping devices on haulage, A latch device to prevent accidental starting or tripping, No person must use any motor vehicle equipment having an obstructs view, An observer to signal that it is safe to reverse, All haulage vehicles whose pay load is loaded by means of cranes power shovels, Pneumatic tired earth moving haulage equipment who's maximum exceeds 15miles, All earthmoving equipment must have a service braking, When steel tube piles are being blown out, Kept well beyond the range of falling materials, Must be provided across the top of the head block to prevent, Requires for the leads to prevent the hammer from being raised, First aid treatment and planning is only necessary if emergency medical, The area along the waterfront edge of the pier or wharf, The raised frame as around a hatchway in the deck to keep out water, Industrial truck training must consist of all but, Heat from an electric arc a stream of ionized gas called plasma or burning gases, The most common and simplest type of welding today is, A process by which two pieces of of metal are joined, Activity which depends on the heat produced by the combustion of a fuel gas, In the arc welding process eye exposure to intense visible light, Metal fume is principally associated with what chemical substance, A colorless and tasteless cannot be readily detected by the senses, Vapors of these solvents are a concern in welding and cutting, PEL is an acronym for which of the following, SDS is an acronym fo which of the following, Welders helmets and respirators are examples of what type of controls, Oxygen cylinders in storage must be separated, Cylinders may be used as roller or supporters when, Whenever practicable all arc welding and cutting operations must be, Protect workers from the direct rays of the arc, Arc welding cables in need of repair must, Not be used and effectively repaired by a qualified person or disposed, When a structure or pipeline is employed as a ground return circuit, The required electrical contact exists at all joints, When welding or cutting I locations with combustibles, Hot work permit issued by the welding supervisor or other qualified person, You must never weld cut or perform hot work when, Which of the following is an example of a confined space, A permit required confined space will often have which of the following hazards, Which of the following is considered a confined space hazard, Excavations involving vapors and storage tanks are examples of a permit required confined space because both have, The potential to contain a hazardous atmosphere, A permit does each of the following except, Which of the following is a reason why a confined space permit is required, An employer must ensure the following for entry into a permit space, Safe methods for entering and exiting the space, According to OSHA standards in subpart AA 1926 1204 when must a written permit space program be made, What is an employer required to do when a permit space is present at a worksite even though employees do not need to enter the space, Take steps to prevent employees from entering the space, Testing for the presence of oxygen is important for any confined space the concentration of oxygen in a confined space should be, For occupancy of a confined space when must hazard evaluation tests be conducted, Oxygen deficiency is defined as an atmosphere with less than, An inert has such as carbon dioxide or nitrogen is used to, Disconnecting or calling lines that may empty into the permit space, Controlling and removing potential hazardous substances or hazardous energy from entering confined space is control technique known as, Who is required to provide an entry permit for a permit required confined space, The two principal types of respirators are, To safely use air monitoring equipment in a confined space an operating must, Communications system equipment to be used in confined spaces may include which, When may the attendant enter a confined space, Which of the following is true for a CSE entrant, Enters confined space and must be trained in CSE, Which of the following is an employer responsibility with regard to training employees, Training records must be available to employees during their employment, Even though the employer is responsible for providing confined space training the cost of the training is paid by the employee, Employer approved rescue services must be informed of hazards in advance by, For confined space operations off site emergency rescue services, Each member of the confined space emergency team must practice emergency skills, In a confined space hot work may be performed but, Permit required confined space work is potentially hazardous, What is required when a confined space job is completed, The term used to describe the study of work, Body movement where energy is exerted to cause movement, MSD is an acronym for which of the following, Which statement below is most accurate when discussing awkward postures, Create stress and fatigue on the skeletal syastem, These type controls include designing work stations tools and equiapment, Breaking up the work schedule to minimize repetitive tasks, Which statement below is accurate for personal protective equipment, Should be considered only when engineering, The frequent an prolonged use vibrating tools equipment is, A common cause of ergonomic related injury and illness, Tools used to communicate and warn employees of potential hazards include which hitch of the following, Being a leader assertive decisive in safety events, Legally responsible for the safety and health of employees on a work term, Which of the following uses enclosures isolation techniques, What types of incidents should be investigated, The requirement that each employee shall comply with occupational safety and health standards, A thorough look around the job site for unsafe conditions, An explanation of the project safety zero tolerance, During the initial and periodic safety training, Is an effect toll to promote and improve the safety culture, The statement taking the time to educate your family in safety will pay huge dividends, It is important to you and your family to learn and practice safety at home, These types of injuries and incidents must be investigated and analyzed to determine root, What is mainly covered in chapter 2 of the NFPA 70E standard, The NFPA 70E covers electrical safety in the workplace as it pertains to, Which article in chapter 1 of NFPA 70E contains common definitions, Information on human factors performance such as human error, What does the NFPA 70E standard now consider first prioty when it comes to electrical hazards, Within the 2018 NFPA 70E standard which indicates a revision to text previous versions, What is the main way to establish an electrically safe work condition, When developing an electrical safety program it is begat to refer to what area, Training for qualified persons is the same as for unqualified person, A licensed electrician automatically meet the definition of a qualified person, A qualified person designation is both take and, Owners of non dwelling electrical equipment that is likely to require examination, The three limits of approach boundaries are, NFPA 70E states that all PPE must meet one of the three levels, Tools used for working on electrical equipment should be, Which below are steps in effective inspections, The accident investigation.
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