Question 71
The failure rate for an IC chip is 0.0023 per hour of operation. Calculate the MTBF given that the failure rate is constant.
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Question 72
For the exponential model, the reliability at mean time to failure is about:
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Question 73
The distribution used to describe the time between failures which occur independently and at a constant rate, is the:
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Question 74
Censoring of reliability data indicates which of the following?
I. Biased product data is used.
II. Testing has been failure terminated.
III. The data collection is time limited.
IV. Questionable data collection methods are used.
Response:
I. Biased product data is used.
II. Testing has been failure terminated.
III. The data collection is time limited.
IV. Questionable data collection methods are used.
Response:
Question 75
The most important reliability characteristic of a product is that it:
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