Google面试题（英文版）
A friend of mine had an interview a couple weeks ago with Google Inc. He provided me a list of just some of the questions he was asked. I’ve added a few more from others I have talked to who had interviews with the internet giant, Google, as well. See if you can answer them. Many are open ended with several right answers, therefore I did not provide the answers.
1. How many golf balls can fit in a school bus?
2. You are shrunk to the height of a nickel and your mass is proportionally reduced so as to maintain your original density. You are then thrown into an empty glass blender. The blades will start moving in 60 seconds. What do you do?
3. How much should you charge to wash all the windows in Seattle?
4. How would you find out if a machine’s stack grows up or down in memory?
5. Explain a database in three sentences to your eight-year-old nephew.
6. How many times a day does a clock’s hands overlap?
7. You have to get from point A to point B. You don’t know if you can get there. What would you do?
8. Imagine you have a closet full of shirts. It’s very hard to find a shirt. So what can you do to organize your shirts for easy retrieval?
9. Every man in a village of 100 married couples has cheated on his wife. Every wife in the village instantly knows when a man other than her husband has cheated, but does not know when her own husband has. The village has a law that does not allow for adultery. Any wife who can prove that her husband is unfaithful must kill him that very day. The women of the village would never disobey this law. One day, the queen of the village visits and announces that at least one husband has been unfaithful. What happens?
10. In a country in which people only want boys, every family continues to have children until they have a boy. if they have a girl, they have another child. if they have a boy, they stop. what is the proportion of boys to girls in the country?
11. If the probability of observing a car in 30 minutes on a highway is 0.95, what is the probability of observing a car in 10 minutes (assuming constant default probability)?
12. If you look at a clock and the time is 3:15, what is the angle between the hour and the minute hands? (The answer to this is not zero!)
13. Four people need to cross a rickety rope bridge to get back to their camp at night. Unfortunately, they only have one flashlight and it only has enough light left for seventeen minutes. The bridge is too dangerous to cross without a flashlight, and it’s only strong enough to support two people at any given time. Each of the campers walks at a different speed. One can cross the bridge in 1 minute, another in 2 minutes, the third in 5 minutes, and the slow poke takes 10 minutes to cross. How do the campers make it across in 17 minutes?
14. You are at a party with a friend and 10 people are present including you and the friend. your friend makes you a wager that for every person you find that has the same birthday as you, you get $1; for every person he finds that does not have the same birthday as you, he gets $2. would you accept the wager?
15. How many piano tuners are there in the entire world?
16. You have eight balls all of the same size. 7 of them weigh the same, and one of them weighs slightly more. How can you find the ball that is heavier by using a balance and only two weighings?
17. You have five pirates, ranked from 5 to 1 in descending order. The top pirate has the right to propose how 100 gold coins should be divided among them. But the others get to vote on his plan, and if fewer than half agree with him, he gets killed. How should he allocate the gold in order to maximize his share but live to enjoy it? (Hint: One pirate ends up with 98 percent of the gold.)
Do you still think you have what it takes to work for Google?
腾讯网络编程面试题
1、 OSI七层模型和功能
2、四层模型和功能
3、TCP和UDP协议的区别（网络方面面试题最常见的了）
4：HTTP和FTP是哪一层的协议，是基于哪个协议的协议？
5：为什么TCP是可靠的，UDP却不可靠？
6：TCP协议是如何实现它的可靠性的？
搜狐的一份面试题
英文题目(可以用中文回答)
1） Please describe the different between XML,XSD,XSL through their definition.
2） Do you know the Persistent Object in J2EE;if yes ,please describe some mechanism of it.
3） Please describe some famous encryption arithmetic as many as you know, one of arithmatics to explain if possible.
智力逻辑题
1．某一密码仅使用K、L、M、N、O共5个字母，密码中的单词从左向右排列，密码单词必须遵循如下规则：
（1） 密码单词的最小长度是两个字母，可以相同，也可以不同
（2） K不可能是单词的第一个字母
（3） 如果L出现，则出现次数不止一次
（4） M不能使最后一个也不能是倒数第二个字母
（5） K出现，则N就一定出现
（6） O如果是最后一个字母，则L一定出现
问题一：下列哪一个字母可以放在LO中的O后面，形成一个3个字母的密码单词？
A) K B)L C) M D) N
问题二：如果能得到的字母是K、L、M，那么能够形成的两个字母长的密码单词的总数是多少？
A)1个 B)3个 C)6个 D）9个
问题三：下列哪一个是单词密码？
A) KLLN B) LOML C) MLLO D)NMKO
问题四：3个相同的字母可以构成的不同密码单词的总数是多少？
A) 1个 B)2个 C) 3个 D) 4个
问题五：单词密码MMLLOKN可以通过下列变成另一个密码单词，除了：