Want to be a computer software engineer? Below is the test questions for Microsoft admission employees! (So checking the body, after passing the customs, participate in training, you can be a programmer, of course, you must be a computer)
1, a small monkey has 100 bananas, it has to go 50 meters to go home, each time it moves up to 50 bananas, (more is dead), it will eat one meter every 1 meter Root, can it be able to move how many bananas will be moved home.
Tip: He can put the banana down the go, but must ensure that it can have bananas every meter.
You can also go to N meters, put down some bananas, and take the N-root banana and go back to re-move 50.
2, say a cylinder, there is such a winding: the rope starts on the top of the top circumference, under the outer surface of the column, finally the bottom round, this point and the starting point are connected perpendicular to the upper and lower round faces Cylindrical outer surface circumference is 8, high 42, and the rope is around 7 laps (that is, there are 6 times in the starting point and the end of the terminal, you can imagine), the length of the rope, give a reason.
3, there are two rooms, there are three lamps in a room, and the other room has the switch to control the three lamps (these two rooms are separated, there is no connection). Now you have to enter these two rooms once, and then determine which switch control is controlled by this three, can you come up? (Note: You can only enter each room)
Thinking time is scheduled for 300 seconds!
4, give you two 8, two 3, only use the addition and subtraction and multiplexing and parentheses, how to get 24?
Write an arithmetic process
5, all the elevator doors in the first floor to the 10th floor are placed in a diamond, and the diamond size is different. You take the elevator from the first floor to the 10th floor, every floor, the elevator door will open once, can only take a diamond, ask how to get the biggest one?
6. The U2-choir has to arrive at the concert in 17 minutes. On the way, it must cross a bridge. The four people start from the same end of the bridge. You have to help them reach the other end, the sky is very dark, and they only have one flashlight. At the same time, you can have two people with the bridge together, while the bridge must hold a flashlight, so someone has to bring the flashlight to bring back the bridge. The flashlight is not possible to pass. Four people have different walking speeds. If the two people go with a slower speed. Bono takes 1 minute to pass the bridge. EDGE needs to spend 2 minutes, and Adam takes 5 minutes to cross the bridge, and Larry takes 10 minutes to cross the bridge. How do they cross the bridge within 17 minutes?
7. Get a non-uniform rope for an hour, how to use it to judge half an hour?
8. Why is the cover of the water?
9, with 7 grams, 2 grams of weights, one of the balance, how to divide 140 grams of salt into 50,90 grams only three times in these items?
10, imagine that you are in the mirror, please ask, why do images in the mirror can be reversed, but can't you reverse it?
11. You let the workers work for you for you, and the return is a gold bars. This gold bars are divided into seven segments, you must give them a gold bars at the end of each day, if you break the gold bars twice, how do you pay for your workers?
12. A train leaves Los Angeles straight to New York at a speed of 15 kilometers per hour, and another train takes 20 km per hour from New York to Los Angeles. If there is a bird, start at the same time and two trains at the same time, from Los Angeles, return to another car, return to the two trains, until the two trains meet, this is only How long is the bird fly? 13, you have two jars, 50 red playball, 50 blue playball, randomly select a jar, randomly select a playball into the jar, how to give red play the biggest chance? In your plan, what is the accurate chance of the red ball?
14, you have a bucket of jelly, including yellow, green, red, close your eyes, grab the jelly of the two homing colors. How many can you determine if you have two simultaneous jelly?
15. If you want you to get any one of the 50 states of the United States, which one you remove, why?
16,,
. . .
. . .
. . .
Please use only one to draw four straight lines, all of which are all connected to 9 points.
17. The following operations are made to a number of lights numbered 1 to 100, all the switches facing up (open): all the multiple times reverse direction; 2 multiples anti-direction allocated a switch; 3 multiples anti-direction Dial once a switch ... Q: The last is the number of the lamp that is turned off.
18. Estimated a look of a rain in the rain in 5 minutes in the rain in the rain. And said reason.
