Civil Services Examination · ప్రశ్న 18

With reference to furnace oil, consider the following statements: 1. It is a product of oil refineries. 2. Some industries use it to generate power. 3. Its use causes sulphur emissions into environment. Which of the statements given above are correct?

1. A1 and 2 only
2. B2 and 3 only
3. C1 and 3 only
4. D1, 2 and 3