Environmental Engineering in CE Which is a secondary air pollutant? Dust particles Sulphur dioxide Nitrogen dioxide Photochemical smog Dust particles Sulphur dioxide Nitrogen dioxide Photochemical smog ANSWER DOWNLOAD EXAMIANS APP
Environmental Engineering in CE Green house effect is accentuated by Increased transportation activity Rapid industrialisation Deforestation All of these Increased transportation activity Rapid industrialisation Deforestation All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Engineering in CE Inorganic impurities causing water pollution is Salts of metals Protein Carbohydrates Fats Salts of metals Protein Carbohydrates Fats ANSWER DOWNLOAD EXAMIANS APP
Environmental Engineering in CE Persons working in cement plants and limestone quarries are more prone to disease like Cancer Flourosis (bone disease) Silicosis Asthma Cancer Flourosis (bone disease) Silicosis Asthma ANSWER DOWNLOAD EXAMIANS APP
Environmental Engineering in CE The weakest sound that can be heard by a person in a quiet environment is equivalent to __________ decibel. 20 1 10 5 20 1 10 5 ANSWER DOWNLOAD EXAMIANS APP
Environmental Engineering in CE The earth's atmosphere is an envelope of gases present upto a height of about __________ kms. 10 1000 200 2000 10 1000 200 2000 ANSWER DOWNLOAD EXAMIANS APP
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