Multiple Choice
The mean time between failures (MTBF) is calculated as operating hours divided by:
A) Mean time to repair (MTTR)
B) Average failure rate
C) Availability of machines
D) Number of failures
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q31: The more interdependent components a system has
Q32: There are a number of forms of
Q33: Why are aircraft crashes so rare?<br>A) Because
Q34: The curve that describes the failure probability
Q35: The misuse of the products and services
Q37: Which of the following is NOT one
Q38: Failure is caused by the deterioration of
Q39: The dominant maintenance mode when the consequences
Q40: The chances of a failure occurring relates
Q41: Match the failure with its closest category: