【Daily Topic】【Quality Version 20170426】

2017-04-26View Original

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Participation reward: 2 Wealth. Correct reward: 6 wealth. Multiple-choice question: Assume that a personal computer is composed of a processing unit, a modem, and printed circuit boards, with reliability levels of 0.997, 0.980, and 0.975 respectively. Then the reliability of this series system is ( ) A. 0.997 B. 0.953 C. 0.975 D. 0.980 B

Reply #22017-04-26

Assume that a personal computer consists of a processing unit, a modem, and printed circuit boards, with reliability values of 0.997, 0.980, and 0.975 respectively. Then the reliability of this series system is (B) A. 0.997 B. 0.953 C. 0.975 D. 0.980

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【Daily Topic】【Quality Version 20170426】

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