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20道CRE测试题（附解析）
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谢谢楼主分享，摘录部门问题如下：
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Question:
1）Theultimatepurposebehindfailuredatacollectingisto:
•a.Identifythefailure
•b.Verifythatafailurehasoccurred
•c.Analyzethefailure
•d.Preventrecurrenceofthefailure
Explanation:
Identifying,verifyingandanalyzingfailuresareallpartofthefailureinvestigationthatrequiressomedatacollecting,howeverwhatwearetryingtodoispreventtherecurrence.
Category:DataCollectionandAnalysis
2）Question:
Whichofthefollowingdoesnotenterintothedefinitionofreliability?
•a.Missiontime
•b.Stresslevel
•c.Age
•d.Alloftheaboveareessential
Explanation:
Reliabilityistheprobabilityofanitemproductperformingitsintendedfunctiontothespecifiedrequirementsforitsintendedlifeunderspecifiedoperatingconditions.Missiontimeisequivalenttotheintendedlife.Stresslevelisequivalenttooperatingconditions.Agerelatestoprobabilityandtheintendedlife.Conditionalprobabilityisprobabilitybasedonpriorknowledge,whichisessentialforallreliabilitydensityfunctions.Alloftheaboveareessential.
Category:ReliabilityManagement
3）Question:
Amajorelementforaproductsafetyprogramis
•a.Identifyinghazards
•b.Evaluatinghazards
•c.Controllinghazards
•d.Alltheaboveareelementsofaproductsafetyprogram
Explanation:
Theproductsafetyprogramshoulddescribe,indetail,tasksandactivitiesofsafetymanagementandsafetyengineeringrequiredtoidentify,evaluate,andeliminateorcontrolhazards.
Category:ProductSafety
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Allen_jje
Lv.5
小测一把
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theresechen
感谢分享
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freesos
Lv.1
感谢分享
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jackhzs
Lv.1
感谢分享，最好有细化解答；
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yjb788
Lv.1
感谢共享，学习下~~
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weitervor
Lv.1
谢谢！备考中。。。
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qinwei800307
Lv.1
感谢啊，围观一下
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decheng01
Lv.1
谢谢啦
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alygr
Lv.1
感谢分享
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