Physical negative factors of industrial environment

chemical negative factors of production environment


biological negative factors of industrial environment


psychophysiological negative factors of industrial environment


poisoning negative factors of industrial environment


178. Pathogens (bacteria, viruses and other), animals and plants are …


Biological negative factors of industrial environment


poisoning negative factors of industrial environment


physical negative factors of industrial environment


psychophysiological negative factors of industrial environment


chemical negative factors of industrial environment


179. Physical overwork (static and dynami and neuropsychic factors (mental strain, overwork of analyzers, work monotony, emotional overworks) are …


Psychophysiological negative factors of industrial environment


poisoning negative factors of industrial environment


physical negative factors of industrial environment


chemical negative factors of industrial environment


biological negative factors of industrial environment


180.First action, which is necessary to render aid to human, suffered from electric current


To switch off electric current


to call a doctor


to make artificial respiration


to make heart massage


to call an electrician


181.Uncontrollable burning outside of the special center, rendering a material damage


Fire


flood


explosion


earthquake


avalanche


182. Fast transformation of the substance, accompanied by allocation of energy and formation of the compressed gases, capable to make work


Explosion


earthquake


flood


avalanche


fire


183.According to explosion and fire danger all productions are divided into


Five categories


four categories


two categories


six categories


three categories


184. Primary means of fire suppression


Fire-extinguishers


evacuation


technical means


chemical means


protective means


185. Affect of an organism by an electric current at which activation of living tissues is accompanied by convulsive muscle contraction is


Electric shock


electric injury


electric current


electric current intensity


electric influence


186.Specific affect of a skin expressed in hardening and necrosis of the top layer is …


Electric sign


metallization of a skin


electric burn


ray ophthalmia


electric shock


187. Introduction of the smallest metal particles into a skin is…


Metallization of a skin


electric sign of a hand


electric burn of a leg


electric shock of a hand


ray ophthalmia


188.Distance of sanitary protection zone for 1 danger class of enterprise


M


500 m


300 m


100 m


50 m


189. Distance of sanitary protection zone for 2 danger class of enterprise


M


100 m


300 m


1000 m


50 m


190. Distance of sanitary protection zone for 3 danger class of enterprise


M


100 m


500 m


1000 m


50 m


191. Distance of sanitary protection zone for 4 danger class of enterprise


M


1000 m


50 m


500 m


300 m


192. Distance of sanitary protection zone for 5 danger class of enterprise


M


1000 m


300 m


100 m


500 m


193.Main danger for human health in influence of static electricity


Electric shock of I and II degree


electric shock of III and IV degree


lethal outcome in a result of electric spark


possibility of mechanical trauma in a result of electric spark


ray ophthalmia


194.The most possible danger, which the static electricity presents for technological process in industry


Explosion


fire


break of technological process


accident


reducing product quality


195.Fire resistance limit of building or construction is measured in…


Hours


kg/sm2


m/s


Pa


°С


196. Disease, which is not treated


AIDS


Tuberculosis


Syphilis


plague


cholera


197.What answer is related to the following determination: different measures carrying out directed on poisonous substances neutralization and removal from defeated surface.


Decontamination


disinfection


deactivation


quarantine


sanitary day


198.Clinical deaths is