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谷歌烧脑面试题,坐等你来战!

时间:2022-09-17 百科知识 版权反馈
【摘要】:  病人需要分两个阶段服用:每种药早晚各服1片。如果他打破了服药规律或没有服药,病人就会死。将5L罐子中剩余的2L倒入3L罐子中。如果一组里,一个球重于另一个,将轻的这个球和另一个没称的球取出来再称。如果这两个重量相等,那第三个球就是你要的。也许世界上只有这一种药了,而医生开完药又神秘消失了。所以,病人不得不将每一片药都分成一半,每天早晚、各吃一半的药。

 

  世界五百强,美国搜索巨头Google公司之所以出名,

  可不仅是因为它享誉全球的公司名声,

  还因为公司具有一套独特的面试方式。

  应聘者可以通过Skype在任意一家咖啡馆进行面试,

  而Google给应聘者出的题目

  难度之高也让许多人直喊“烧脑”、败下阵来。

  ……

  看看以下这5个面试题,你能解出来吗?
 

  1.Bears

  You built a house,

  all the sides of which are south looking.

  Suddenly you noticed a bear. What color is it?

  你建了一座房子,所有面都朝向南。突然你发现了一只熊。它是什么颜色?

  \
 

  2. 4 liters of water

  You have unlimited access to water and two jars:

  5 L and 3 L. Measure 4 liters precisely.

  你可以无限量的给两个罐子加水:一个5L、一个3L

  请准确测出4L水。

  \
 

  3.Billiard balls

  There are 8 billiard balls.

  One of them weighs slightly more than the others.

  How many weighings on the scales do you need to define the ball without using weights?

  有八个台球。其中有一个比其他的球都重一点点。

  需要用几个天秤才能测出那一个重的球?

  \
 

  4.Pills

  A doctor gave 4 pills to a patient: 2 pills of each type that cannot be told apart from each other. The patient should take the pills in two stages: 1 pill of each type in the morning and the same in the evening. If he breaks the dose or does not take pills, the patient will die. The pills happen to become mixed. How does he get his treatment and survive?

  医生给了病人4片药: 两种类型的两片药不能分开。

  病人需要分两个阶段服用:每种药早晚各服1片。如果他打破了服药规律或没有服药,病人就会死。但是他把药混在一起了。病人该如何区分才能获得治疗呢?

  \
 

  5.Dead man in a desert

  A man was found dead in a desert, a match in his hand. No traces. Why and how did he die?

  在沙漠里发现了一名死去的男子,

  手里握着一根火柴。再无任何其他迹象。

  他为什么会死?如何死的?

  \
 

  答案看这里!

  1.White. Only at the North Pole can all the walls face south

  答案:白色。只有在北极房子所有面才会都朝南。
 

  2.Fill the 5-liter jar with water, and use it to fill the 3-liter jar. Then empty the latter one. Take the 5-liter jar, and pour the remaining 2 liters into the 3-liter jar. Then fill the 5-liter jar again, and pour the water (1 liter) into the 3-liter jar until you fill it. Thus, you'll get 4 liters of water in the 5-liter jar

  答案:把5L罐子装满水,将此罐子里的水倒入3L的罐子直至满。倒空3L罐子。将5L罐子中剩余的2L倒入3L罐子中。再将5L罐子装满水,倒入3L罐子,将其注满水。(注了1L进去) 剩余在5L里就有4L水了。
 

  3. 2 weighings. All the balls are to be divided into three groups: two 3-ball groups and 2 balls in the third group.

  First, weigh both 3-ball groups. If one of them outweighs the other, take any two balls out of it and weigh between themselves. If they're equal, the third ball is the one you need. If the first weighing showed both groups were equal, weigh the two remaining balls - one of them will be heavier.

  答案:2个。

  把所有球分成3组: 第一、二组每组3个球,第三组2个球。先称前两组。如果一组里,一个球重于另一个,将轻的这个球和另一个没称的球取出来再称。如果这两个重量相等,那第三个球就是你要的。如果你一轮称量后,发现两组球重量相等,就称第三组剩下来的2个球---其中总有一个重于另一个。
 

  4. Of course, we should say it's better to visit the doctor again and ask for new pills. After all, it's a matter of life or death. But these might be the only pills in the world, the doctor might mysteriously disappear, etc. So we still need an answer. And this is how it sounds: the patient has to divide each pill into halves and take the halves of each pill in the morning and in the evening.

  答案:当然,最好的方法是再去医生那拿新的药。性命攸关。也许世界上只有这一种药了,而医生开完药又神秘消失了。所以,病人不得不将每一片药都分成一半,每天早晚、各吃一半的药。
 

  5.This question tests how good you are at recreating events and matching facts. The man died after he fell out of a plane that began to lose altitude, and a crash was inevitable. There were fewer parachutes than passengers, so they drew matches. The man got the short match and had to jump without a parachute.

  答案:这个问题是检测你是否有善于重塑事件、联系事实的能力。这个男子是从一架飞机上掉下来的,飞机失事不可避免。飞机上的乘客比降落伞多,所以他们用火柴抽签决定谁拿不到降落伞。这名男子抽到了短的那根火柴,最终跳下飞机没能获救。
 

  哈哈,你都答上来了吗?

  想进大公司还真是不容易,

  小编只想说,好烧脑!


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