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java程序员面试智力测试题大全(Java programmers interview intelligence test questions Daquan)

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java程序员面试智力测试题大全(Java programmers interview intelligence test questions Daquan)java程序员面试智力测试题大全(Java programmers interview intelligence test questions Daquan) java程序员面试智力测试题大全(Java programmers interview intelligence test questions Daquan) "Despite the slow need to start early." has become famous through the ages, but the well-known fo...

java程序员面试智力测试题大全(Java programmers interview intelligence test questions Daquan)
java程序员面试智力测 试题 中考模拟试题doc幼小衔接 数学试题 下载云南高中历年会考数学试题下载N4真题下载党史题库下载 大全(Java programmers interview intelligence test questions Daquan) java程序员面试智力测试题大全(Java programmers interview intelligence test questions Daquan) "Despite the slow need to start early." has become famous through the ages, but the well-known foreign companies in an interview but still attached to intelligence components, sometimes even intelligence test in the most important position, and the ways of testing all sorts of strange things. General intelligence by observation, memory, thinking, imagination and other basic factors, so the foreign intelligence test also focuses on these aspects, sometimes is to pay attention to one of them, sometimes on several aspects of comprehensive investigation. Some basic methods of answering intelligence tests are as follows. (1) backward pushing method Start with the end result of the problem and move forward step by step until you get the answer to the question. Some problems are easy to solve with this method, but it is very difficult to use other methods. (2) the hypothesis method For a given problem, the first one or some assumptions, and then analyzed according to the given conditions, if there is a contradictory situation and subject to the conditions, that assumption is wrong and can do one or some other hypothesis. If there are only two possible outcomes, then the problem has been solved. In the history of science, "hypothesis" has played a great role. (3) exclusion method Some irrelevant problems should be excluded first, the problems can be determined first, and the unknown range can be reduced as far as possible, so as to facilitate the analysis and solution of the problem. This way of thinking is very useful in our work and our daily life. (4) recurrence method From the known conditions down to the level of analysis, to ensure that each step is accurate. There may be several branches, which should be based on the principle of "easy first and difficult afterwards", and start with a simple one. (5) calculation method Some problems must be solved by calculation. It should be noted that the questions in intelligence tests often contain implicit conditions, and sometimes the number given is useless. (6) analytical method This is the most basic method. Analysis is often used in various methods. It can be said that the ability of analysis is the embodiment of a person's intelligence level. Analysis ability is not only congenital, but depends on acquired training to a great extent. It is necessary to develop a good habit of analyzing objective things. (7) drawing method According to the known conditions in the problem, using appropriate methods to draw graphics, help to solve the problem. Some problems, before drawing, will feel no place to start, draw a picture after a glance. (8) comprehensive method In fact, many problems have to be solved in several different ways. The so-called comprehensive method is to integrate various methods (including other methods mentioned above) to solve some problems. Interview example 1: hitting the mouse game begins now! Contestants include Ralph, Wiley and Paul. Ralph can hit 10 mouse in 10 seconds, Wiley can hit 20 mouse in 20 seconds, Paul can hit 5 mouse in 5 seconds. The time spent on each person is calculated from the first blow to the end of the last blow. Are they tied? If not, who was the first to hit the 40 mouse? Analysis: N seconds click n mouse is actually began to hit the mouse when the first time, actually hit n-1 to N seconds, then hit 40 If the mouse, Ralph (40-1) / (9/10) =39/0.9 seconds, Wiley (40-1) / (19/20) =39/0.95 seconds, Paul (40-1) / (4/5) =39/0.8 seconds, so Wiley finished first. Answer: Wiley beat it first. Interview example 2:100 dollars where to go? 3 friends checked into a hotel. At the checkout, the bill totals $3000. 3 friends at $1000 per person, and the $3000 shown to the waiter, commissioned him to give an account of the total station. But in the account, at the hotel to implement price concessions, the total station attendant returned to the $500, paid $2500. The waiter deducted 200 dollars from the 500 dollar refund and returned only 3 guests, 300 dollars. The 3 guests split the 300 dollars and each got 100 dollars back. So, the 3 guests actually paid 900 dollars, paying $2700, plus the waiter's 200 dollars, totaling 2900 dollars. So where's the difference between the 100 dollars? The question is purely a word game, but if your mind is not clear enough, it might confuse you. The actual payment of $2700 by the customer is equal to $2500 of the actual income of the station, plus the $200 deducted by the waiter. It's not reasonable to add 200 dollars to these 2700 dollars, and add 300 dollars back to the 2700 dollars, which makes sense, because that's 3000 dollars that the guest originally gave to the waiter. Interview example 3: there's a bug that splits once every 2 seconds. After splitting 2 new bugs, they split after 2 seconds. If there was only one bug in a bottle, then 2 seconds after 2, and then 4 in 2 seconds...... 2 minutes later, just a full bottle of bugs. Suppose this bottle was originally placed with 2 such bugs. Question: how many hours did it happen to be full of bottles? Answer: after 1 minutes and 58 seconds, it happens to be a full bottle. Because it takes only 2 seconds to change from one worm to 2 worms. In the case of only one bug in the bottle, it turns into 2 after 2 seconds. This situation is the same as 2 bugs at the beginning of the bottle. The time difference between the two cases is 2 seconds. So, after 1 minutes and 58 seconds, it's just a full bottle. Interview 4 examples: Steefan Kors is the ancient Greek myth of the winged lion devil. It is said that she wanted to guess a riddle near Thebes, and she could not guess the murder. Once, she asked the prince of Thebes to guess: "there is an animal, 4 legs in the morning, 2 legs at noon, 3 legs at night, what is the animal?"" The wise prince said, "it's human."." He guessed. If you were a modern Steefan Kors, what would you ask? For example, what symbol is added between 1 and 0 to make the number bigger than 0 and smaller than 1? You know what? Answer: 0.1 Interview example 5: father calls his daughter, asks her to buy some daily necessities for her, and tells her that the money is placed in an envelope on the desk. When she found the envelope, she saw 98 words on it and thought there was 98 yuan in the envelope. She took the money out and counted it in her schoolbag. In the shop, she bought 90 yuan of things, when the payment was found, she not only did not leave 8 yuan, but worse 4 yuan. When she got home, she told her father that her father had mistaken her money. The father smiled and said that he did not count on her daughter, wrong. Question: where is her daughter wrong? Answer: take it down, 86 as 98. Interview examples 6:3 children turn pocket, they put all the money out of his pocket, look at how many money. The result is 320 yen. Among them, two coins are 100 yen, two are 50 yen, and two are 10 yen. There is no same coin in every child's coin. In addition, the children without 100 yen coins did not bring 10 yen coins, and the children without 50 yen coins did not bring 100 yen coins. Can you make sure that the 3 Japanese children had their own coins? Answer: first child: 100, 50, 10; second children: 100, 50; third children: 10.
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