Download OSHA 30 Final Study Guide | 100% Correct Answers | Verified | Latest 2024 Version and more Exams Public Health in PDF only on Docsity!
OSHA 30 Final Study Guide | 100% Correct
Answers | Verified | Latest 2024 Version
What is Fat/Cat - ✔✔Weekly Fatalities and Catastrophes report published by osha What does OSHA Stand for - ✔✔Occupational Safety and Health Administration What is the OSHA Mission? - ✔✔To save lives, prevent injuries, and protect the health of America's Workers What is an SDS and MSDS? - ✔✔Safety Data Sheet Material Safety Data Sheet What Section of OSH Act prohibits employers from discriminating against workers who exercise their safety and health rights - ✔✔11(c) Which part of the OSHA Standards is construction? - ✔✔ 1926 What part of the OSHA standards is General Industry - ✔✔ 1910 When an employer receives an OSHA citation, it must - ✔✔be posted for 3 days or until it is fixed What type of OSHA inspection is conducted when immediate death or serious harm is likely - ✔✔Immediate danger If you believe an OSHA inspection is needed, what is your best option? - ✔✔submit a written signed complaint with specific hazard information One main responsibilities of employers under OSHA is - ✔✔to provide proper training
What are the 4 major elements of effective program - ✔✔management commitment and employee involvement worksite analysis Hazard prevention and controls Safety and Health program IIPP/I2P2 - ✔✔injury and illness prevention plan Elements of an IIPP - ✔✔1. Management duties
- Employee participation
- Hazard Identification and assessment
- Hazard prevention and control
- Education and training
- Program evaluation How many states have IIPP requirements - ✔✔ 15 Suggestions for best IIPP - ✔✔Be in writing Be reviewed and updated periodically Elements of IIPP - ✔✔Responsible persons employee compliance employee communications hazard assessment Injury & Illness Investigation Hazard Control Training and Instruction
don't assign blame initiate asap get the facts not the emotion 3 stages of crisis management - ✔✔prevention preparedness stage recovery stage what is a Job Hazard Analysis? - ✔✔what could go wrong? how could it go wrong how likely is it to go wrong what is a risk assessment code used for? - ✔✔to find severity and likelihood of a hazardous event Osha focus four training topics - ✔✔caught in or between, struck by, electrocution, and falls risk of fall height - ✔✔anything 4ft or above, 6 feet for construction majority of fatal falls come from what? - ✔✔falls from roofs What is the BLS - ✔✔Beauro of Labor Statistics rate of death of ironworkers is _______ times higher than any other type of worker - ✔✔10x Safety Nets can only be ______ feet from the working surface and withstand a ______ lb drop test - ✔✔30 ft 400lb D rings and snap hooks must have a tensile strength of at least - ✔✔5,000 lbs
Snap hooks must be a locking-type and - ✔✔designed to prevent opening Body belts are to be used for - ✔✔body positioning only, not for fall protection use It is important to attatch the lladder whenever possible to - ✔✔a safe and secure point what are the 3 types of laddders - ✔✔step, straight, and extenstion Planks on supported scaffolds are to be overlapped on a support at least - ✔✔6 inches, but not more that 12 inches climbing on the cross braces of scaffolds is allowed - ✔✔never guard rails on scaffolds must be _________ high - ✔✔39 to 45 inches high OSHA Specificallty states this entitty must make sure the surface workplace is safe to support workers - ✔✔Employer Who must be present usually to give ok on safety concerns - ✔✔Competent Person Fall arrest system is required for scaffolds more than _____ abover a lower level - ✔✔10 ft Top of a ladder must extend at least ____ above the surface your climbign onto - ✔✔3 feet every scaffold must be able to withstand ______ the maximum intended load - ✔✔4 x What are the three types of burns possible from electricity? - ✔✔electrical shock, arc flash, thermal
What should not be used to support scaffolds? - ✔✔Cinderblocks Means of egress must be within _______ of employees in a trench 4 or more feet deep - ✔✔25 feet escavated materials must be stored at least ________ from the edge of excavation - ✔✔2 feet The acronym rops stands for - ✔✔roll over protected structure What class hard hat resists electricity - ✔✔Class B Head protection must meet what organizations standards - ✔✔ANSI Eye wash stations should be how long from the hazard in time - ✔✔10 seconds if u get shit in your eye how long should you wash it out? - ✔✔15 minutes air respirators can be worn when - ✔✔there is sufficient oxygen to support life how does high visibility rating work - ✔✔class 1 is lowest and 3 most protective and visisble 2 types of fall protection - ✔✔fall protection and restraint what are the two types of atmospheres - ✔✔airr purifying and atmospher supplying two types of chemical hazrads - ✔✔acute and chronic most common type of crystalline sillica - ✔✔quartz
howmany pictograms are there fore hazards - ✔✔ 9 What are the GHS descriptions - ✔✔Danger and Warning noise is dangerous after ______ decibles - ✔✔85 decibles whats an ergonomic injury - ✔✔strain sprain, carpal tunnel, repettitive stress injury what is silica - ✔✔crystak in mortar concrete tile slate easiest and best dust method - ✔✔wet method Whats the best exhaust fan placement - ✔✔in an open window with another open window across the room what is the rate water should be poured per minute on a masonry saw - ✔✔0.13 gallons per minute Grinding should be in the same direction as blade rotation to minimize escaping dust - ✔✔False electric rotatory blades cant use _______ methods - ✔✔wet MANUAL AND AUTOMATIC RELOADERS - ✔✔ which of the following is true of dust barriers? - ✔✔a damp barrier is recommended VDC systems are commercially avialable for handheld tools (True or false) - ✔✔true
What are the hazard signal words in HCS - ✔✔DAnger and warning What is a cleat - ✔✔cross pieces between vertical side rails of ladder Unprroteced sides and edges are ares where there is no stair rail system in place that is ______ or higher
- ✔✔36 inches The standard aladde configuration is called single cleat (True or False) - ✔✔True What is the minimum adequate lighting for stairs - ✔✔5 foot candles illumination Stars, a ladder, or a ramp are required at an elevation break of _______ or more: - ✔✔19 inches Stairs should be installed between _____ and ______ degrees - ✔✔30 and 50 what are the 4 types of ladders - ✔✔straight, extension, step, fixed lightweight ladders have a maximum load of - ✔✔ 200 Industrial heavy duty type 1A ladders have a max load of - ✔✔ 300 What is the proper vertical to horizontal foot ration when setting up a ladder - ✔✔4:1 vert to horizontal Does a ladder have to be secured to top support? - ✔✔Yes What is the uniform spacing for ladder rungs? - ✔✔10 to 14 inches
what are 3 types of stepladder and their uses? - ✔✔type 1- construction type 2- commercial type 3- household Straight ladders must be able to support ______ times the maximum intended load - ✔✔4x Fixed ladders greater than 20 ft require - ✔✔platforms or life lines or cages Fixed ladders without cages or wells shall have - ✔✔a clear space to nearest permanent object of 15 inches each side What is not a safety tool used for cranes? Jib stop? Boom Stop? Emergency siren? - ✔✔emergency siren prior to each use, a crane must be inspected by who? - ✔✔A competent person. load tag lines are hard to put in place (true or false) - ✔✔false Which crane typically has the greatest capability of reach and weight? - ✔✔crawler/conventional crane Which crane has the ability to be jacked-up as needed? - ✔✔tower crane How much larger should outrigger pads be than the outrigger float? - ✔✔3x if an part of rough terrain crane's wheels touch ground before a lift - ✔✔recheck load chart before lifting
what are the two exceptions to required soil protective systems: - ✔✔entirely stable rock less than 5 foot excavation with no sign of potential cave ins what is the most common type of soil? - ✔✔Type B In dangerous type C soil, what is the angle of repose for sloping? - ✔✔34 degrees trench shields prevent cave ins true or false - ✔✔false excavations deeper than _____ feet require engineered protective systems - ✔✔ 20 unconfined compressive strength is what? - ✔✔the load at which soil will fail shoring is... - ✔✔is any mechancial system designed to prevent excavation collapses Pipe shall not be stacked higher than _____ if not secured - ✔✔5 feet pipe piles shall be ____ to prevent tilting - ✔✔stacked and blocked How far away from the building shall the scaffold be> - ✔✔14 Feet guard and mid rails, and toe kicks are required on scaffolds higher than _____ feet - ✔✔10 feet reinforced sections to prevent failure under pressure are used with - ✔✔concrete pump hoses Brick masonry thats unsupported and taller than 8 feet _________ - ✔✔Must be braced
A limited access zone must - ✔✔run entire length of wall and equal (width) the height of the wall plus 4 feet dry cement dust is not as hazardous as wet cement dust because it has already cured, (true or false) - ✔✔false what does HEPA stand for? - ✔✔high efficiency particle air Safety devices on handheld tools allow an exposed radius of _____ degrees - ✔✔ 180 How much more x force is required to activate a powder actuated tool - ✔✔5x if you wear gloves when using powder actuated tools, what might you need? - ✔✔A thicker handle Two types of welding - ✔✔directly fusing two pieces of metal (Nelson studs) Using additional metal to make weld (stick or wire fed welding) arc welding - ✔✔electrodes heat it up gas welding - ✔✔gas tanks bring heat whats welders flash - ✔✔caused by exposure to ultraviolet light from weld heat, feels like sand or dust in eye, protected from welders masks how long does a fire watch last to make sure a weld didnt spark a fire - ✔✔30 minutes what is paradigm - ✔✔the way an individual perceives and understands the surrounding world
