微软面试题测试篇ZZshury发表于2004-12-512:14:00以下测试题只有5分钟,如超过5分钟就放弃，因为超过了不会被微软录用的。test1烧一根不均匀的绳需用一个小时，如何用它来判断半个小时？折起来烧就是半个小时test2。。。。。。这个题会做。。。请仅用一笔画四根直线，将上图9各点全部连接。test3对一批编号为1~100全部开关朝上（开）的灯进行以下操作：凡是1的倍数反方向拨一次开关；2的倍数反方向又拨一次开关；3的倍数反方向又拨一次开关。。。。。。问：最后为关熄状态的灯的编号。1，4，9，16，25，36，47，64，81，100关其他都开微软的面试是非常严格的，录取比例大约是1/60人，看完了这些题目，大家对进入微软有没有信心ENGLISH:Riddles*Whyisamanholecoverround?*HowmanycarsarethereintheUSA?*You'vegotsomeoneworkingforyouforsevendaysandagoldbartopaythem.Thegoldbarissegmentedintosevenconnectedpieces.Youmustgivethemapieceofgoldattheendofeveryday.Ifyouareonlyallowedtomaketwobreaksinthegoldbar,howdoyoupayyourworker?*OnetrainleavesLosAngelesat15mphheadingforNewYork.AnothertrainleavesfromNewYorkat20mphheadingforLosAngelesonthesametrack.Ifabird,flyingat25mph,leavesfromLosAngelesatthesametimeasthetrainandfliesbackandforthbetweenthetwotrainsuntiltheycollide,howfarwillthebirdhavetraveled?*Youhavetwojars,50redmarblesand50bluemarbles.Ajarwillbepickedatrandom,andthenamarblewillbepickedfromthejar.Placingallofthemarblesinthejars,howcanyoumaximizethechancesofaredmarblebeingpicked?Whataretheexactoddsofgettingaredmarbleusingyourscheme?*Imagineyouarestandinginfrontofamirror,facingit.Raiseyourlefthand.Raiseyourrighthand.Lookatyourreflection.Whenyouraiseyourlefthandyourreflectionraiseswhatappearstobehisrighthand.Butwhenyoutiltyourheadup,yourreflectiondoestoo,anddoesnotappeartotilthis/herheaddown.Whyisitthatthemirrorappearstoreverseleftandright,butnotupanddown?*Youhave4jarsofpills.Eachpillisacertainweight,exceptforcontaminatedpillscontainedinonejar,whereeachpillisweight+1.Howcouldyoutellwhichjarhadthecontaminatedpillsinjustonemeasurement?*Ifyouhadaninfinitesupplyofwateranda5quartand3quartpail,howwouldyoumeasureexactly4quarts?*Youhaveabucketofjellybeans.Somearered,someareblue,andsomegreen.Withyoureyesclosed,pickout2ofalikecolor.Howmanydoyouhavetograbtobesureyouhave2ofthesame?*Whichwayshouldthekeyturninacardoortounlockit?*Ifyoucouldremo