46家中外知名企业面试题目-微软(2)

Category : 资源共享 / Tags : , / Date : 2005.09.19 / /

  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。
  微软招聘总经理助理的三道面试题
  1.某手机厂家由于设计失误,有可能造成电池寿命比原来设计的寿命短一半(不是冲放电时间),解决方案就是更换电池或给50元购买该厂家新手机的折换券。请给所有已购买的用户写信告诉解决方案。
  2.一高层领导在参观某博物馆时,向博物馆馆员小王要了一块明代的城砖作为纪念,按国家规定,任何人不得将博物馆收藏品变为私有。博物馆馆长需要如何写信给这位领导,将城砖取回?
  3.王小姐由于工作失误,将2万元的笔记本电脑以1.2万元错卖给李先生,王小姐的经理应该怎么写信给李先生将钱要回?
  英文面试题目
  1. Algorithms
  * What’s the difference between a linked list and an array?
  * Implement an algorithm to sort a linked list. Why did you pick the method you did?
  * Implement an algorithm to sort an array. Why did you pick the method you did?
  * Implement strstr() (or some other string library function).
  * Reverse a string. Optimize for speed. Optimize for space.
  * Count the number of set bits in a number. Now optimize for speed. Now optimize for size.
  * How would you find a cycle in a linked list?
  * Give me an algorithm to shuffle a deck of cards, given that the cards are stored in an array of ints.
  * Write a function that takes in a string parameter and checks to see whether or not it is an integer, and if it is then return the integer value.
  * Write a function to print all of the permutations of a string.
  * Implement malloc.
  * Write a function to print the Fibonacci numbers.
  * Write a function to copy two strings, A and B. The last few bytes of string A overlap the first few bytes of string B.
  * How would you print out the data in a binary tree, level by level, starting at the top?
  2. Applications
  * How can computer technology be integrated in an elevator system for a hundred story office building? How do you optimize for availability? How would variation of traffic over a typical work week or floor or time of day affect this?
  * How would you redesign an ATM?
  * Suppose we wanted to run a microwave oven from the computer. What kind of software would you write to do this?
  * How would you design a coffee-machine for an automobile.
  3. Thinkers
  * How are M&Ms made?
  * If you had to learn a new computer language, how would you go about doing it?
  * If MS told you we were willing to invest $5 million in a start up of your choice, what business would you start? Why?
  * If you could gather all of the computer manufacturers in the world together into one room and then tell them one thing that they would be compelled to do,what would it be?
  * Explain a scenario for testing a salt shaker.
  * If you are going to receive an award in 5 years, what is it for and who is the audience?
  * How would you explain how to use Microsoft Excel to your grandma?
  * Why is it that when you turn on the hot water in any hotel, for example, the hot water comes pouring out almost instantaneously?
  微软亚洲技术支持中心面试题目
  1.进程和线程的差别。
  2.Heap与stack的差别。
  3.Windows下的内存是如何管理的?
  4.介绍.Net和.Net的安全性。
  5.客户端如何访问.Net组件实现Web Service?
  6.C/C++编译器中虚表是如何完成的?
  7.谈谈COM的线程模型。然后讨论进程内/外组件的差别。
  8.谈谈IA32下的分页机制。
  9.给两个变量,如何找出一个带环单链表中是什么地方出现环的?
  10.在IA32中一共有多少种办法从用户态跳到内核态?
  11.如果只想让程序有一个实例运行,不能运行两个。像winamp一样,只能开一个窗口,怎样实现?
  12.如何截取键盘的响应,让所有的‘a’变成‘b’?
  13.Apartment在COM中有什么用?为什么要引入?
  14.存储过程是什么?有什么用?有什么优点?
  15.Template有什么特点?什么时候用?
  16.谈谈Windows DNA结构的特点和优点。
  微软研究院笔试题目
  1.#include
  #include
  class CBuffer
  {
   char * m_pBuffer;
   int m_size;
  publc:
   CBuffer()
   {
   m_pBuffer=NULL;
   }
   ~CBuffer()
   {
   Free();
   }
   void Allocte(int size)
   {
   m_size=size;
   m_pBuffer= new char[size];
   }
  private:
   void Free()
   {
   if(m_pBuffer!=NULL)
   {
   delete m_pBuffer;
   m_pBuffer=NULL;
   }
   }
  public:
   void SaveString(const char* pText) const
   {
   strcpy(m_pBuffer, pText);
   char* GetBuffer() const
   {
   return m_pBuffer;
   }
   };



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