Q. Which of the following option is correct in given statements about interchangeability? Statement 1: Standardisation is not so much of importance for interchangeability. Statement 2: Interchangeability follows ‘normal distribution’.
✅ Correct Answer: (A)
f, t
Explanation: standardisation is important in interchangeability. it is essential to follow a common standard by all, only then interchangeability is possible. all standards used by the manufacturing unit are traceable to international standards.