Which of the following is not a phase of “bath tub curve” of hardware reliability?
A. Useful Life
B. Burn-in
C. Wear-out
D. Time
Answer:A
Which of the following is not a phase of “bath tub curve” of hardware reliability?
A. Useful Life B. Burn-in C. Wear-out D. Time
Explanation: Time is the horizontal dimension on which the bath tub curve is built and not the phase.