Exposure to chemicals having carcinogenic properties cause ____________________?

Related Mcqs:

Maximum permissible concentration (i.e. TLV) of DDT in public water supply system is _______________ micro gram (μ g)/litre?

A. 22 B. 42 C. 332 D. 1050...

Presence of nitrates in water in excess of 50 ppm causes________________?

A. Methemoglobinemia B. Gastroenteritis C. Asphyxiation D. Tooth decay...

Methyl isocyanate (MIC) gas (TLV <1 ppm), which caused Bhopal gas tragedy in 1984 falls under the category of ______________ toxic gas?

A. Moderately B. Highly C. Extremely D. Very extremely...

Green house effect is accentuated by________________?

A. Deforestation B. Rapid industrialisation C. Increased transportation activity D. All A., B. and C....

_____________ plant emits large amount of SO2 as an air pollutant?

A. Nitric acid B. Sulphuric acid C. Chlor alkali D. Iron & steel...