Tests:
1.Norma accumulation of solid waste in major cities on one person and
applied in accordance with SNIP Tashkent.
A) 1 m / yr
B) 1.5m / year
B) 1.65m / year
D) 2.0m / year
D) 0/3 m / year
2.Titr E. coli 1.0. Sanitary number 0.98 benzaprin 5 mkg.kg. Determine the
degree of purity of the soil.
A) highly polluted
B) moderate contamination
B) little pollution
D) net soil
3.Titr E. coli 0.05 ascarids number of eggs in the soil kg 8. benzopyrene 8
mkg.kg. Determine the degree of purity of the soil.
A) clean soil
B) little pollution
B) moderately polluted
D) highly polluted
4.1 kg of soil containing eggs of ascarids-15.sanitarnoe number 0.75.Opredelitpurity soil.
A) clean polluted
B) little pollution
B) moderately contaminated soil
D) highly polluted
D) contaminated soil
5. In the soil found toxic chemicals in excess of 50 times the MPC. Determine the
extent of the frequency of the soil?
A) the net;
B) little pollution;
B) moderately polluted;
D) highly polluted;
D) contaminated soil.
6. The titer of E. coli 1.0. Sanitary number 0,7 benzo (a) pyrene 10 mg / kg.
Determine the degree of purity of the soil.
A) highly polluted;
B) moderately polluted;
B) little pollution;
D) net soil;
D) contaminated soil.
7. What equals FEZ transfer stations?
A) 100 m
B) 300 m
B) 500 m
F) to 1000 m
D) 50 m
8. The rate of accumulation of bulky waste should be taken?
A) 5%
B) 10%
B) 15%
D) 20%
D) 25%
9. Urban IV climatic region the rate of accumulation of household waste per year
should be increased?
A) 5%
B) 10%
B) 15%
D) 20%
D) 25%
10. Smёt 1 m2 of solid coating of streets, squares and parks throughout the year?
A) 5-15 kg
B) 15-20 kg
B) 20-30 kg
D) 30-50 kg
D) 50-60kg
11. What is equal to SEZ for centralized databases recycle it?
A) 100 m;
B) 300 m;
B) 500 m;
D) 1000 m;
D) 3000 m.
12. Which bodies are mainly controlled cleaning of populated areas?
A) The authority utilities, the police;
B) bodies utilities, housing office, police;
B) bodies utilities, police and SES;
D) bodies utilities, housing office;
D) bodies and communal services and SES.
13. In what areas disinfected solid scum?
A) in landfills, composting fields for waste treatment and waste incineration plants;
B) in landfills, composting fields, fields sanitation;
B) in the fields of composting, sanitation, plowing;
D) landfills, composting and plowing fields.
14 titer of E. coli in soil 0.001; the number of eggs of ascarids in 1 kg of soil 120;
the level of radiation in the times the natural. Determine the degree of purity of the
soil:
a) clean soil;
b) little pollution;
d) highly polluted;
d) pollution;
15. What is the number of health Khlebnikov?
a) the ratio of organic nitrogen to nitrogen humus;
b) the ratio of nitrogen to organic humus nitrogen;
c) the ratio of organic nitrogen to CO 2 (soil);
d) the ratio of nitrogen to the soil humus CO2;
d) the ratio of organic nitrogen in the soil O2.
16.Chemu equal to the concentration of toxic chemicals little contaminated soil.
A) equal to or below the MRL
B) no more than MAC 10 times
B) exceeds the maximum permissible concentration of 10-100
F) higher than the MAC 50 times
D) exceeds the maximum permissible concentration more than 100 times
17.Chemu equal to the concentration of toxic chemicals moderately contaminated
soil.
A) exceeds the maximum permissible concentration more than 100 times
B) exceeds MPC 10-100
B) exceeds 10 times the MPC
D) is equal to or lower than the MPC
D) more than 50 times the MPC
18. Soil from the territory of the transfer station contains 35 mcg / kg benzopyrene
Determine the purity of the soil.
A) clean soil
B) little pollution
B) ume6renno contaminated
D) highly polluted
D) contaminated soil
19 Soil from the transfer station site contains eggs of ascarids -15, health-number
0.75. Determine the degree of purity of the soil.
A) clean soil
B) little pollution
B) moderately polluted
D) highly polluted
D) contaminated soil
20.what equals SPZ transfer station.
A) 100m
B) 250m
B) 350
D) 50m
D) 1000m