According to Google recruiters, the best answers are numbers 4 and 8. The "call 911" method may not work. Your shrunken phone may not pick up the signal, and the service personnel may not understand or hear you. The sixth method also has its drawbacks: there is a high chance that you will not have time to rip your clothes and get out in a minute. A great way to solve the problem is to remember school physics, the relationship between weight, volume and density. If you are shrunk 10,000 times, the weight will decrease more than the force. And you can easily jump over the obstacle.
What Microsoft Candidates Decide
Problem about pots
You have two pots of 5 and 3 liters. And an endless supply of water.
You need to measure out four liters. How will you do it?
Answer: You need to fill a large pot with water and pour japan email list some of the water into a three-liter pot to the top. Now there are two liters in the large pot and three in the small pot. Pour the water out of the small pot and pour 2 liters from the large pot into it. Fill the 5-liter pot again and pour the water into the small pot. You only need to add a liter because there are already two there. There will be 4 liters of water left in the large pot, which is what you need.
Here are two laces. If you light one end of either of them, it will burn for one hour. How can you measure 45 minutes using two laces? All you have is a box of matches.
Answer: Light one lace from both ends, the second - only from one. When the first lace burns out, half an hour will pass. At the same time, a 30-minute section will remain from the second. Light it from both ends, and it will burn for another 15 minutes.