This fire barriers, cover openings only at the moment of fire danger
state of security of people, property, society and state from flooding
accident and fire and property, society and state from flooding
this fire barriers, cover openings only at the moment of flood danger
this fire barriers, cover openings only at the moment of earthquake danger
158.Dust-storm
Пыльные бури
бури
ураганы
смерчи
ливни
159.Snowfall
Снегопады
бури
ураганы
смерчи
ливни
160.Hurricane
Ураганы
бури
снегопады
смерчи
ливни
161Лавины
Avalanche
landslide
rockslide
hurricane
snowfall
162.Fine particles, which form at mechanical grinding of solid body, cutting, processing, transportation, packing materials is …
Industrial dust
industrial wastes
industrial raw materials
industrial emissions
industrial discharge
163.What type of dust does form from metal vapors, which during cooling create solid particles?
Aerosols of condensation
visible dust
organic dust
aerosols of disintegration
inorganic dust
164. According to influence on inhabitants harmful substances are divided
Danger classes
2 danger classes
3 danger classes
6 danger classes
5 danger classes
165.Means of individual protection
Gas masks, respirators, protective clothes
protective constructions and transport means
shelter, hiding
medical means and building
ropes, protective belts
166.First aid in acute poisoning
To wash stomach
to call a doctor
to make artificial respiration
to make heart massage
to apply cold
167. What device is applied to detection ionizing radiations?
Dosimeter
Potentiometer
Voltmeter
Condenser
Stabilizer
168. What substances often settle in breathing organs?
Dusts of heavy metals
nitrogen oxides
phenols
freons
carbon oxides
169. Large number of harmful substances gets into human organism through…
Breathing organs
skin
eyes
the digestive tract
mucous membranes
170.Energy power, which is estimated according to light sensation, perceiving by human eye, and is measured in lumens:
Light flux
illumination
heating
sound
vibration
171.According to character of influence on human organism poisoning substances are subdivided into
Groups
7 groups
4 groups
2 groups
5 groups
172. According to a degree of influence on human organism harmful substances are subdivided into
Four classes
five classes
six classes
seven classes
eight classes
173. Type of traumatism, which is appeared owing to design lacks, defects of machines, mechanisms, imperfection of the technological process, insufficient mechanization and automation of heavy and harmful works
Technical
Sanitary
Organizational
Psychophysiological
Industrial
174. Type of traumatism, which is connected with breakdown of requirements of sanitary norms (for example, on humidity, temperature), absence of sanitary-household premises and devices, lacks of the organization of a workplace, etc.
Sanitary
Psychophysiological
Organizational
Technical
Industrial
175. Type of traumatism, which is connected with breakdown of service regulations of transport and the equipment, the bad organization of cargo handling works, breakdown of a work mode and rest (overtime works, time-out, etc.), breakdown of safety rule regulations, untimely instruction, absence of precautionary inscriptions and other
Organizational
Psychophysiological
Sanitary
Industrial
Technical
176. Type of traumatism, which is connected with breakdown by workers of a labour discipline, intoxication on a workplace, deliberate self-traumatizing, overwork, bad health, etc.
Psychophysiological
Organizational
Technical
Industrial
Sanitary
177. Machines and mechanisms, increased noise and vibration level, electromagnetic emissions, insufficient illumination of workplace, increased static electricity level and other are …