A 40 ton gantry crane has been out of service for more than 6 months for structural repair. It is required to be proof tested at ______?? Before being used? - answer50 tons A body that has a defini... te volume but no definite shape is? - answerA liquid A cage on a fixed ladder on a commercial ladder cannot extend any closer than how many feet from the ground? - answerOSHA 1910.27 "cages shall extend down the ladder to a point of not less than 7 feet or more than 8 feet above the base of the ladder". "A calorie is the amount of heat required to raise the temperature of one gram of water __________ BTU is the measure of energy and is the amount of heat required to raise temperature of one pound of water_______" - answer"1 degree Celsius 1 degree Farenheit " A commercial motor vehicle transporting hazardous materials is required to display placards in which of the following locations? - answerFront, rear and both sides of vehicle A fire resistive wall separating oxygen and fuel gases should be how high? - answerAbout five feet A room designed for recharging of lead acid batteries does not require?? - answerPressure relief panels A solution contains 10-2 hydrogen ions per liter. What would this solution be considered? - answerA strong acid Acclimatization to heat is generally achieved by requiring the employee to? - answerWork for two hours per day for two weeks. New workers and those returning from a prolonged absence should begin with *20%* of the workload on the first day, increasing incrementally by no more than *20%* each subsequent day. During a rapid change leading to excessively hot weather or conditions such as a *heat wave*, even experienced workers should begin on the first day of work in excessive heat with *50%* of the normal workload and time spent in the hot environment, *60%* on the second day, *80%* on day three, and *100%* on the fourth day. *Full acclimatization* may take up to *14 days* or longer depending on factors relating to the individual, such as increased risk of heat illness due to certain medications or medical conditions, or the environment. According to 1910.145, what is the minimum reading distance when posting a danger sign? - answerFive feet According to ANSI Z89.1-1997 specifications for helmets (hardhats) to protect employees from impact of falling objects and from high voltage electrical shock. Which of the following classes offer low voltage protection? - answerG According to OSHA 1910.217 "Mechanical Power Press" requires how much safe distance per second of stopping time from "point of operation devices" to ensure the safety of the operator? - answer63 inches or 5.25 feet According to OSHA HAZ Com; who has the responsibility to determine if a material is hazardous? - answerThe manufacturer or importer of the chemical According to the Commercial Motor Vehicle Safety Act of 1986, a CDL is required for what operation?? - answerSingle vehicle with a GVW of 26,000lbs. According to the fire protection handbook, although increasing storage heights increases fire intensity, storage heights up to ____ feet in piled storage and up to _____ feet in rack storage need not be adjusted. - answer"12 feet for piled 15 feet for rack storage " According to the theory that "deformations are directly proportional to stresses", which statement is true concerning the elastic limit and the yield point of structural steel? - answerThe elastic limit has a lower value than the yield point Administration - answerFunction of planning; organizing; coordination and measuring performance and providing the data to the organization Anthrax-bacterial - answerDirect contact with infected animals, hides, and wool. Risk is higher for veterinarians, farmers, butchers, leather and wool workers, carpet workers. Are excursions above the Threshold Limit Value (TLV) permitted? - answerOnly if below the TLV-C At what level do the effects of carbon dioxide inhalation result in the loss of consciousness? - answerNine percent Before maintaining electrically powered equipment, an employee opens the electrical circuit powering the equipment and places his personal lock on the circuit to ensure that the circuit remains open while he is performing maintenance on the equipment serviced by that electrical circuit-what type of control does this describe? - answerLocking out a circuit is an administrative control (a procedure) since it requires a person to perform the action each time. Best way of dealing with minor infractions of safety rules? - answerOral reprimand Brucellosis-bacterial - answerIngestion, inhalation, contact with infected animals, cuts and scratches. Those who work with cattle and hogs, meat packing workers. Cat-scratch disease (viral) - answerBreak in skin, usually from animal scratch. People who work or play with cats and dogs. CEO; plant manager and department head - answerSets tone for safety; leads by example Combustible gas indicator - answer"Operates with a catalytic sensor and Wheatstone bridge Requires oxygen to operate properly Some use infrared technology " "Combustible liquids by class Liquids having flash points at or above 100 degree F and below 140 degree F" - answerClass II "Combustible Liquids by Class Liquids having flash points at or above 140 degree F and below 200 degrees F" - answerClass IIIA "Combustible Liquids by Class Liquids having flash points at or above 200 degree F" - answerClass IIIB Computers use batch tasking to provide various reports throughout the life cycle of a project. What best describes the term batch in this context? - answerBatch refers to the technique of executing a set of programs in series, one finishing before the next one starts Creeping eruption-parasitic - answerPenetration of skin by infected larvae. People involved with digging in soil (ditch diggers, utility workers, laborers, masons, gardeners and plumbers). [Show More]
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