谷歌態(tài)面題敢試試嗎谷歌態(tài)面題，來試嗎？Goingforajobinterviewisnerve-rackingthebestoftimes,buttechgiantGooglehasbecomenotoriousforfiendishlytoughquestions.即使是面試的最佳時期，參加面試也是夠讓人費神的，而技術巨頭Google早就變態(tài)的面試問題而異常出名。Thecompanytoaskhead-scratchingquestionssuchmanypianotunersarethereintheworld?'and'Howmanygolfballsdoesittofillaschoolbus?'它提過樣人頭問“界有少鋼調師”以“使多個爾球能滿輛巴”Butoftheriddlesweresotoughtheyhavenowbannedfromtheinterviewprocess.不過有的問題實在太難了，如今已經從面試的提問列表中剔除出去了。Oneofthetoughcandidatesusedtoaskedwas:'Howmanypianotunersarethereintheentireworld?'曾經一個求職者被問到的難題是：“在全世界范圍內有多少位鋼琴調音師？”TheriddleisknownasFermiproblem,namedafterthephysicistEnricoFermiwhowasknownforhisabilitytogoodcalculationswithverylittleinformationorevennone.這個問題被譽為費米難題物學家恩里科費米的名字命名他因憑借極少信息量甚至無信息量做出精確估量計算的能力而聞名。Itspurposetotestacandidatesskillsaswellastheirabilityatdimensionalanalysis.

這個問題的目的在于測試求職者的近似值估算能力以及他們的空間分析能力。Thepuzzleissolvedbymultiplyingseriesofestimatestototherightanswer.Soacandidatewouldhavetoestimateashowmanyhouseholdshaveapiano,howoftentheyaretunedtoouthowmanypianoplaceayear.解決這個問題的方法就得綜合一系列的估算才能得出正確答案職者可能需要估算不同的因素比有多少家庭里有鋼琴們給鋼琴調音的頻率以得出一年的鋼琴調音次數。Theythenneedtocalculatetheaverageworkinghoursapianotunersandthenumberofjobstheycarry然后他們還得計算每位鋼琴調音師的平均工作時間以及他們所完成的工作數量。Thenumberofpianotuningsthattakeplaceperyeardividedbytheperyearperpianotunershouldyieldthe每年給鋼琴調音的次數除以每年每位鋼琴調音師就能得出最終答案。Googlecandidatesgoingforaroleasproductmanageralsousedtobeasked:'Howmanygolfballscanfitinaschoolbus?應聘Google產經理的求職者也曾被問過這樣的問題：“要使用多少個高爾夫球才能填滿一輛校巴？”Tosolveitonemustcalculatethevolumeoftheaveragegolfballandtheoftheaverageschoolbus,takingintofactorsliketheseatsandotherfixturestakingupspace.要解決這個問題必須計算出高夫球的平均體積及校巴的平均體積還把座位以及其他固定裝置計算在內。Theansweristheofthedividedbythevolumeoftheballs.答案就是，用校巴的體積除以高爾夫球的體積。Ariddleaboutpiratessoundscomplicatedbuttheanswerisquite有一個關于海盜的謎題，雖然聽起來很復雜，但答案實際上很簡單。You’rethecaptainofpirateship,andyourcrewgetstovoteonhowthegoldisdividedup.你是一艘海盜船的船長，你的船員正在投票決定如何分配收獲到的金子。'Iffewerthanhalfthepiratesagreewithdie.Howdoyourecommendapportioningthegoldinsuchawaythatyougetagoodshareofthebooty,butstillsurvive?如少于半數的人支持你就得死以你會怎么建議把金子分配得自己既能獲得很好的收益，還能幸免于難呢？”

Thesolutionistoshare51percentofthetreasure.答案是分享金子的51%。OFGOOGLE'STOUGHESTBANNEDQUESTIONS個被決Google面試難1.YouhavegetfrompointAtopointB.Youdontknowifyoucangetthere.Whatwouldyou1.你必從A點走B點，但不知道你能不能達到那里，你會怎么做？2.Youareshrunktotheheightanickelandyourmassisproportionallyreducedsoastomaintainyouroriginaldensity.Youarethrownintoanemptyglassblender.Thebladeswillstartmovingin60seconds.Whatdoyoudo?2.你的高被縮至硬幣大小，的體重也相應按比例減少到維持身體的原始密度。然后你被扔進了一個空的玻璃攪拌器，攪拌刀片將在60秒開始轉動。你會怎么做？3.ImagineyouhaveaclosetfullofshardtofindaSowhatcanyoudotoorganizeyourforeasyretrieval?3.想象你有一個裝滿襯衫的柜子很難找到一件合適的襯衫此如何整理這些襯衫以便尋找？4.Explainthesignificanceof'deadbeef'4.解釋下deadbeef”意。5.HowmuchshouldyouchargetowashallthewindowsinSeattle?5.把西雅圖所有的窗子都洗一遍要花多少錢？6.Ifyoulookataclockandthetimeis3:15,whatistheanglethehourandtheminutehands?6.如果你看了一下鐘表，時間顯示315，那么時針與分針之間的夾角是多少？7.Whatistheprobabilityofbreakingstickinto3piecesandformingatriangle?

7.把一根棍子折成3