牛剑面试辅导 | 牛剑工程专业面试题汇总

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　　我们为大家汇总了“牛剑面试辅导 | 牛剑工程专业面试题汇总”，大家可以做个参考：

　　What are the main differences between the engines in jet fighters and the engines in jet airliners; which type of engine is the more efficient, and (qualitatively) why?

　　战斗机与民用科技的引擎有何区别，哪一个效率更高，为什么？量化你的回答。

　　How would you design a gravity dam for holding back water?

　　如何设计一个水坝？

　　What would happen if you drilled through the Earth all the way to the other side and then jumped into the hole?

　　如果你打了一个洞通道通向地球另一侧，并跳下去，会发生什么？

　　Why did they used to make the mill chimneys so tall?

　　为什么要将工厂烟囱设计得那么高？（tip: stack effect）

　　Explain the following to someone with no knowledge of physics: force, momentum, power, work.

　　向毫无物理知识的人解释：力，力矩，功率，功。

　　What are the fundamental differences between Engineering and Physics?

　　物理和工程有什么本质上的区别？

　　If you had a cylinder, sealed at both ends, with the pressure rising inside, would it blow at the end or split along the side first?

　　如果有个中空的管子两头封死，内部压强持续增大，它会两头先破还是管壁先破？

　　If I am in a room with 5 people and guess all their birthdays what is the probability of getting (only) one correct?

　　如果我向屋子里的5个人猜他们的生日，我猜对且只猜对一个人的生日的几率是多少？

　　Sketch a velocity time graph for a skydiver jumping out of a plane.

　　画一张跳出飞机的跳伞人的速度与时间的变化图。

　　A rectangular sheet dimensions a x b is to be made into an open-topped box by cutting a square of side h from each corner and folding the 4 sides up. Find the value of h which allows the maximum volume of the box?

　　一张矩形a乘以b的纸，四个角割除边长为h的正方形以折成一个盒子，当h为多少时盒子的体积最大？

　　Show the forces acting on a ladder

　　画一个梯子的受力图

　　Why do sausages split lengthways, rather than around the circumference?

　　为什么香肠会更容易裂开而不是断开？

　　Talk about a light bulb

　　描述一个电灯泡

　　How small can you make a computer? What are the limiting factors?

　　计算机（电脑）可以做到多小？是什么限制了它的极限？

　　How do you think you could calculate the number of calories that you have burnt after you have gone for a run?

　　你跑步之后如何计算消耗了多少卡路里？

　　How does a fridge work?

　　冰箱的工作原理是什么？

　　they had a toy car and propelled it by attaching a blown up balloon and releasing it, they asked my question on how to increase the speed, the flow of the air and momentum.

　　通过一只气球放气来推动小车，如何增加速度，以及描述运动过程。

　　What challenges do you think you would be facing as a formula 1 engineer in 10 years time?

　　你认为F1赛车工程师10年后会面临什么问题？

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