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 …

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