Silicosis caused by-: (A) Gold, (B) Coal, (C) CO, (D) Silica
Answer is D. Ans. is 'd' i.e.. Silica o Byssinosis is due to exposure to cotton dust in textile industries.AnthracosisSilicosisSiderosisByssinosisFarmer's lungSequousisSuberosisDetergent worker's lungBaggassosisCoal dustSilicaIronCotton dustHay or grain dustMoldy red wood saw dustMoldy cork dustEnzyme additivesSugarcane dust