Environmental Engineering in CE Which of the following acts as a natural source of air pollution? Deforestation Volcanic eruption None of these Forest fire Deforestation Volcanic eruption None of these Forest fire ANSWER DOWNLOAD EXAMIANS APP
Environmental Engineering in CE Which of the following gases is having the widest explosion limit (about 2 to 81% gas in gas-air mixture), rendering it the property of the most explosive gas? Hydrogen Ammonia Carbon monoxide Acetylene Hydrogen Ammonia Carbon monoxide Acetylene ANSWER DOWNLOAD EXAMIANS APP
Environmental Engineering in CE Which of the following pollutants, if present in atmosphere is detectable by its odour? CO SO₂ NO₂ CO₂ CO SO₂ NO₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Environmental Engineering in CE Which of the following is a manmade source of air pollution? Automobile exhaust All of these Forest fire Bacterial action in soil and swamp areas Automobile exhaust All of these Forest fire Bacterial action in soil and swamp areas ANSWER DOWNLOAD EXAMIANS APP
Environmental Engineering in CE Industrial workers working in leather tanning & manufacturing units are prone to suffer from Silicosis Blurred vision Respirtory ailments (e.g. bronchitis) Skin diseases (e.g. dermatities) Silicosis Blurred vision Respirtory ailments (e.g. bronchitis) Skin diseases (e.g. dermatities) ANSWER DOWNLOAD EXAMIANS APP
Environmental Engineering in CE Presence of excess flourine in water causes Fluorosis Respiratory disease Tooth decay Dental cavity Fluorosis Respiratory disease Tooth decay Dental cavity ANSWER DOWNLOAD EXAMIANS APP
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