Question 26
Which of the following is an appropriate use for experimental design?
Response:
Response:
Question 27
Failure occur on a system at 75, 79, 83, 85 hours. Assuming normality, one sided and unbiased the lower tolerance limit for 95% reliability with 90% confidence for this sample is:
Response:
Response:
Question 28
One of the descriptions of component failures can be explained by a mathematical model with a formula showing that the rate of chemical reaction varies exponentially with a rise in operating temperature.
This law is known as the:
Response:
This law is known as the:
Response:
Question 29
In the Taguchi design methodology, what are noise factors?
Response:
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Question 30
Preliminary hazard analysis:
I. Is a review of safety problems prior to production.
II. Is normally done at a time when there is little design detail.
III. Can be used to identify the principal hazards when the product is first conceived.
Response:
I. Is a review of safety problems prior to production.
II. Is normally done at a time when there is little design detail.
III. Can be used to identify the principal hazards when the product is first conceived.
Response: