Inhalation of silica dust by human being during hand drilling in mica mining, lead & zinc mining, silica refractory manufacture and in foundries causes
Q. Inhalation of silica dust by human being during hand drilling in mica mining, lead & zinc mining, silica refractory manufacture and in foundries causes
- Asphyxiation (suffocation)
- Shortness of breath
- Tuberculosis
- All (a), (b) and (c)
Answer: Option 4