Question

11. What is Mean Time to Repair?
(A) is the number of maintenance action that can be carried out on equipment per hour.
(B) is the arithmetic mean of the time required to perform maintenance action.
(C) refers tom the average time of breakdown until the device is beyond repair
(D)It is a type of maintenance approach in which equipment is allowed to function / operate till no failure occurs that no maintenance work is carried out ion advance to prevent failure,
please give me right option​

Answer 1

Answer:

hi

Explanation:

mark me as brain list please