OSHA 30 2023 with complete solution questions and answers

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 2. Employee participation 3. Hazard Identification and assessment 4. Hazard prevention and control 5. Education and training 6. 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 Hierarchy of hazard controls Elimination engineering controls administrative controls ppe Inspection records should be maintained for one year at least Osha 6 questions for accidents who what where when why how? what is an accident unplanned, undesired event that causes damage to person, property, or environment Direct costs of accident medical bills property damage costs indirect costs lost time lost productivity hardship to family 3-10x greater than direct Who is responsible that investigation of accident is conducted? superintendent Objective of accident investigation identification of causal factors Can accidents always be prevented? Yes Rules on accident interview conduct in private 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 The minimum distance for equipment to be operated in proximity of energized powerlines is _______ 10Ft whats a receptacle gfci protects users from ground vaults in damp conditions, fits into outlet boxs (your normal outlet) whats a temporary or portable gfci extension cord combined with gfci (spider box) whats a circuit breaker gfci protects circuits and can be installed on panel box's what is a gfci ground fault circuit interrupter what is lockout using locks to prevent unwanted activation of mechanical or elec equipment tag out practive of using tags with locks to increase visibility and arareness that the lock is protecting lives Who keeps the lockout and tagout key? whoever locked it out and only them Hardhats should be non cunductive and class B and E or C i forgot lol What type of fire extinguisher should be used for electrical fires Dry Chemical or CO2 AEGCP Assured equipment grounding conductor program Caught In/Between definition incident is when an injury is a result of crushing force between an injury Struck by definition incident when the impact alone creates an injury 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 silica content can vary highly because volcanic agent ... True or false if you are sanding drywall joint compound you should always practice dust control methods, even where the dust does not contain silica. True In selecting a drywall finishing tool with VDC, employers can likely devote the bulk of the following to the tool being practicle, and comfortable Types of dust suppresants are water and surfactants Developing a hazardous chemical storage at the jobsite is generally the responsibility of who? the employer Does OSHA regulate environmental issues? NO Where are pictograms required to be put on hazardous chemicals are required to be on labels With hazardous labels, there is no format, just requirements (T or F) True All changes to HCS must be made by June 1 2016 Hazardous chemical manufactures must classify chemicals, do employers as well? No, if they choose to rely on the manufacturer's labels Section one of the SDS is focused on: Identification of the substance of mixture and of the supplier Elements that are flammable, explosive, and something else are labeled as Physical Hazard The HCS modified to conform to GHS varies signififantly and will require updates 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 On Cranes, the Anti-Two Block or limit switch is a weighted safety block (true or false) twuuuu reeving cable through the sheeves of a crane increase the load it can carry (true or false) twuuuu a truck mounted crane with a hydrolic boom requires a level surface lattice sections cannot be added or reremoved from lattice cranes (true or false) false crawler cranes have a swing radius of ______ degrees 360 a critical pick is one that exceeds ____ percent of the total load capacity 85% there are ____ ways a crane operator can become OSHA certified/qualified 4 Converyor belts can be repaired once: once all energies and hazards are tagged out definition of trench: deeper and longer than it is wide one cubic yard of soil can weigh as much as a small pickup truck 3000 what are the 4 soil classifications? Solid Rock Type A--Clay and cemented soil Type B--angular gravel, previously disturbed type A soils Type C--granular, not stable, gravel/sand How many and what type of soil tests are required to be done by competent person? one visual, one manual 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