Associate Safety Professional 2023 with 100% correct questions and answers

Occupational illness caused by a virus? Hepatitis B is caused by Hep B virus Brucellosis and tuberculosis are caused by bacteria What single celled parasitic organisms that can cause occupational illnesses? Protozoa are single celled organism and many are parasitic Bacteria are single celled but not parasitic Viruses do not have all the components of a cell Which chemical when stored would cause an increase in facility risk when stored in an area with wet pipe automatic sprinkler system? Calcium Carbide-with moisture creates corrosive calcium hydroxide and liberates acetylene (ethylene). If inhaled; acetylene (ethylene) can cause depression and can ignite. How long does GFCI typically take to open the circuit and interrupt the current flow when it detects current leakage to ground in a circuit? 2-3 hundredths of a second (.02-.03 seconds) What is typical sign of heat syncope? Fainting-syncope is synonymous with partial or full loss of consciousness. When a volcano erupts nearby, what hazard can engulf an entire town with little warning? Pyroclastic flow-the hot ashes and gas that flow down the side of a volcano at very high speeds. Predictive analytical method designated by the acronym THERP? Human error-THERP stands for technique for human error rate prediction. It is a quantitive method for estimating the probability of human error occurring during a process or sequence of steps When should an octave bans analyzer be used? To determine where the noise energy lies in the frequency spectrum. Octave band analyzers used to understand noise energy across a broad spectrum of frequencies. What is basic operating principle of a portable combustible gas meter? The measured change in electrical resistance from heating due to combustion of the sample gas across the Wheatstone bridge. What is a form of nonionizing radiation? Ultraviolet radiation is nonionizing. Alpha; x-ray and gamma are ionizing. Which type of dry chemical is most suitable for extinguishing fires fueled by ordinary combustibles such as paper and cardboard? Ammonium phosphate