名企代表性考題集粹，筆試題目分享

時間：2024-07-07 00:26:52 綜合指導

名企代表性考題集粹，筆試題目分享

　　Intel的筆試題

名企代表性考題集粹，筆試題目分享

　　1. 三個float:a,b,c問值(a+b)+c==(b+a)+c(a+b)+c==(a+c)+b2. 把一個鏈表反向填空

　　3. 設(shè)計一個重采樣系統(tǒng)，說明如何anti-alias

　　4. y1(n)=x(2n), y2(n)=x(n/2),問：如果y1為周期函數(shù)，那么x是否為周期函數(shù)如果x為周期函數(shù)，那么y1是否為周期函數(shù)如果y2為周期函數(shù)，那么x是否為周期函數(shù)如果x為周期函數(shù)，那么y2是否為周期函數(shù)

　　5. 如果模擬信號的帶寬為5KHZ，要用8K的采樣率，怎么辦。

　　4. 某個程序在一個嵌入式系統(tǒng)(200M的CPU,50M的SDRAM)中已經(jīng)最化了，換到另一個系統(tǒng)(300M的CPU,50M的SDRAM)中運行，還需要優(yōu)化嗎?

　　5. x"4+a*x"3+x"2+c*x+d最少需要作幾次乘法

　　6. 什么情況下，sin(x+y)+y ~ ....

　　7. 下面哪種排序法對12354最快a quick sortb.buble sortc.merge sort

　　8. 哪種結(jié)構(gòu)，平均來講，獲取一個值最快a. binary treeb. hash tablec. stack

　　香港電信筆試題

　　1.Based on your understanding of the following java related technologies:

　　servlets,JavaServerPage,JavaBeans,Enterprise JavaBeans, how do you think these technologies are work together or are applied in the development of an internet-based application(25marks)2.In your opinion ,what do you think are the advantages or benefitsof using an object-oriented approach to software development? how do you think those benefits can be achieved or realized?(15marks)

　　3.In designing your classes, given the choice between inheritance and aggregation which do you choose(15marks)

　　4.How would you work around the lack of multiple inheritance feature in Java(15marks)

　　5.What would you consider to be the hardest part of OO analysis and designand why(10marks)

　　6.How do you keep yourself up to date with the latest in software techonogy, especially in the field of software development(10marks)

　　7.What si your career aspiration? Why do you think this E-Commerce Development Center can help you in achieving your career goals(10marks)

　　(1hr, answer in English)

　　國泰君安--一道試題

　　一列火車上三個工人，史密斯——瓊斯——羅伯特，三人工作為消防員，司閘員，機械師，有三個乘客與三人名字相同。

　　1.羅伯特住在底特律.

　　2.司閘員住在芝加哥和底特律中間的地方.

　　3.瓊斯一年賺2萬美金.

　　4.有一個乘客和司閘員住在一個地方，每年的薪水是司閘員的3倍整.