Question

Which of the following is/are correct?

Statement 1: Lubricating oil helps in reducing wear and tear of machines.

Statement 2: Lubricating oil is a thick and black semi solid substance.

• A. Statement 1 is correct and Statement 2 is incorrect
• B. Statement 1 is incorrect and Statement 2 is correct.
• C. Both the statements are incorrect.
• D. Both the statements are correct.

Answer 1

The correct option is A Statement 1 is correct and Statement 2 is incorrect