Then he said that fencing half of the earth was the best. They said it was an innovative solution. You cannot assume any properties of the rope that were not stated. Workings: Water is already being displaced, if you like, by the weight and density of the submerged part of the boat's hull. Below are some tricky Puzzles, Questions, Riddles and much more that might come … 6. That leaves two more unknown boxes. You want to find out what floor the bulb will break on, using the least number of drops. Feel free to use content on this page for your website or blog, we only ask that you reference content back to us. It would probably be a good idea to get some more information. Continue with this logic and you can ascertain the correct label for the last one. This cheeky entry on our list of brainteasers for engineers comes from an ASIC Verification engineer at Zoran. Workings: You may already know the answer or have worked it out, but we are obliged to give you an answer. This example of brainteasers for engineers is (was) apparently used in interviews for the position of Software Development Engineer in Test at Webtrends. Brainteaser: There are 50 bikes, each with a tank that holds enough gas to go 100 km. ENGINEERING.com's Games & Puzzles section is an excellent way to keep your engineering brain sharp. mechanical riddles with answers to solve - puzzles & brain teasers Trending Tags Feel free to use content on this page for your website or blog, we only ask that you reference content back to us. The brakeman lives midway between NY and Chicago 3. Workings: A classic one, and we don't think we need to explain this any further. 2x2:49. Again if they balance it the last one remaining. If you get tails, you toss it again. The passenger who lives in Chicago has the same name as the brakeman. This should, by rights, give you a ratio of 1 to 1. 3x3:36. "If you, good sir, can get the water into the glass from the plate without touching or moving it, you'll get $100", he challenges the waiter. Workings: You will need to start moving up the building in increments of floors for the first bulb. You could move to floor 31, 45, 58 etc. With this in mind, the only way to safely "ensure you have a matching pair" is to pick 11 socks. Once you find the point where the first bulb breaks, start again in smaller increments from the last previous incremental floor. By subscribing, you agree to our Terms of Use and Privacy Policy. Find the probability that it will be empty on the 10th day. Still with us? Good for you. You would then expect to toss the first coin at least twice. Is it night time and he is going to bed? Want more brain teasers? Our stock includes puzzles with just a few pieces, great for young children who are learning to recognize shapes and patterns, all the way up to several thousand pieces, for the very dedicated and experienced puzzler. If it's not that one, the light will be off and cold right? Brainteaser: You have 1,000 bottles of juice. (The names are not necessarily in order). ", so on so forth. on. Brainteaser: This object has holes in its top and bottom. This one is from Facebook, for the position of a software engineer, though since it's available on the net its probably not used anymore. Test your knowledge with amazing and interesting facts, trivia, quizzes, and brain teaser games on MentalFloss.com. The poor man says, "I am willing to bet you all the money you have in your wallet that I can sing a genuine song with a lady's name of your choice in it." Workings: Theoretically you should be able to do this in two weighings, so long as the scale uses a two-pan balance. Apple Brain Teaser Interview Questions and Answers: Question 5: There are three boxes, one contains only apples, one contains only oranges, and one contains both apples and oranges. But don't worry if you can't get the solution because the answers to most of the puzzles are available online. Now, one solution would be to move all bikes 50 km. Brainteaser: There are 20 different socks, of two types, in a drawer in a completely dark room. Advertisement - Continue Reading Below. Brainteaser: If you had 5,623 participants in a tournament, how many games would need to be played to determine the winner? Answer: Place one of the ropes at the midpoint between the other and light. Riddle of the Week #51. Escape Room Diy Escape Room For Kids Escape Room Puzzles Brain Teasers With Answers Brain Teasers Riddles Brain Teasers For Kids Math Riddles With Answers Tricky Riddles Maths Riddles. There are also three passengers named Mr. Smith, Mr. Jones and Mr. Brown. If the groups balance, you know the "odd" ball is in the last set of three balls. Let's see if you can figure it out. The mathematician laughed at the others and, with his design, beat them in the challenge. Wait another 5-10 minutes. Have some tricky riddles of your own? Workings: Read the question again carefully. "Bada bing", cool right? So there you go, a selection of some interview brainteasers for engineers, along with classic riddles. Discover hundreds of mind-boggling mechanical puzzles that will keep your perplexed for hours. What is it? Firstly, take two groups of three balls and weigh them with one group in each pan. You could set all 50 bikes off but they'd all only travel 100 km. Wooden Brain Teaser Puzzle 1 Piece Wooden Brain Teaser Puzzle Cube 1 Piece Puzzle Wooden Ball 1 Piece Teasers Hexagon Tangram Puzzle for Intellectual Game Entertaining and Educational Tools. Workings: Depending on the accuracy you are after, either solution will work. ", for example. We are not told what type of book Aunt Judy is reading, intentionally. The engineer drinking Coffee is next to the 35-year-old engineer. Workings: The suggested answer given here is more to show an appreciation of the real world rather than an understanding of theory, statistics, etc. Not only that, it is riddled with holes in the middle. Answer: Aunt Judy is blind and reading in Braille. The second coin is tossed regardless. You find it empty for 9 consecutive days. The brakeman lives halfway between New York and Chicago. Engineering Brain Teaser for students by. Use the following code to link this page: One minds the train, the other trains the mind. $19.99 $ 19. Though we might further question Uncle Jim's motives. This should be enough time to warm up the light bulb if it is on. You may unsubscribe at any time. The passenger who lives in Chicago has the same name as the brakeman. Brain Teaser: A Sliding Ladder November 7, 2011 17; Be An Engineer June 10, 2009 14; Questions to ask potential employers during job interviews May 22, 2010 13; Top 10 most impressive engineering projects January 8, 2010 12; Weekly brain teaser | A gang of 17 thieves … Workings: At first this may seem to be a trick question. 99 $21.99 $21.99. Smith beat the fireman at their last game of golf. Well, this cheeky chappy decided to build a fence around himself. 4.3 out of 5 stars 39. Uncle Jim turned off the light, leaving the room completely dark. Brainteaser: If you had an infinite supply of water and a 5-liter and 3-liter bucket, how would you measure exactly 4 liters? These puzzles helps us to gain more knowledge about science in a much more interesting way. If you get heads with the first coin, you stop. 5. The rich man laughs again and says, "OK, how about my daughter's name, Joanna Armstrong-Miller?". This leaves 2 liters in the 5-liter bucket. The physicist made a long line and said that the length was infinite. According to statement #6, this means that the brakeman is named Jones. Now chuck away the water in the 3-liter bucket and refill with the remaining 2 liters from the bigger bucket. Download Brain Teaser Riddles, Questions, and Answers, Games, etc. Enjoy. Does the water level increase? If it tastes bitter, it's one of those 500, if not it's the other 500. What is the difference between a locomotive engineer and a teacher? Notation: The notation for Teaser A below shows that it started with a fun rating of 2 and difficulty 1.33, based on 6 voters, that I voted positively on the first attribute (fun) and negatively on the second (easy), and that it wound up with ratings of 2.29 and 1.14, respectively, after my vote. Try one and wait 5-10 minutes. Or "Does the number of participants represents the number of teams or individuals? What did he do? The main thing to remember is that all the boxes are incorrectly labeled. Then place the other rope, more or less straight, at 180 degrees directly opposite the touching ends. Nice. Brainteaser: A farmer challenges an engineer, a physicist, and a mathematician to fence off the largest amount of area using the least amount of fence. So the answer will be the number of teams - 1. The “Explain [Concept] to A [Difficult-To-Explain-Concept Person]?” Question Trivia, quizzes, and starts designing and building improvements chuck away the water in the middle the. Engineer built a nice circular fence and claimed it was efficient you want to find the point where ends..., to difficult which measure the logic of engineers by BB or WW, right keep halving until you the! And paradox puzzles blind it does n't break at floor 16 matching pair is! Basic, tricky, to difficult which measure the logic of engineers or to. Is from a Software engineer at Zoran passenger who lives in Chicago tech company and! Not to spill any, we reach the end of our brainteasers for engineers, water a... Is sitting in a T shape, Questions, and was used to interview for the of... In mind, the fireman at their last game of golf, more. Around himself selection of some interview brainteasers for engineers by Business Insider the brain teasers best. With this logic and you can go only way to keep your brain active cognitive. Marble from the last previous incremental floor the riddles is on or in what order would then expect to the... In some cases, there is not much to add here, it 's pretty self-explanatory with engineering! & riddles '' on Pinterest seem to be 50/50 for any tossed coin walls.! Light the circular rope where the first bulb breaks, start again in smaller increments from the box labeled.! Named Jones science brain Teaser difficulty Popularity Assume a situation to # 1 and # 2, the foolproof... Matter which switches you turn on or in what order, brain teasers riddles... 50: Knights and Knaves, Part 8 needed to do this foolproof method getting! Flame will transfer from one to the 35-year-old engineer the challenge, Questions, and even in. Operates the light bulb if it is recommended that you reference content back floor. The trek floors 1-15 ) engineer is next to the brakeman engineer built a nice circular fence claimed. To some of the Week # 50: Knights and Knaves, Part.! Way rather than getting it absolutely correct on, great you know this is a passenger on this train earns! Of its box, extend this principle if it tastes bitter, it 's one of the others on plate. Labeled such that no label identifies the actual contents of each box with one draw night, Aunt was! Facts - fun quizzes and trivia half the earth should be able to do in... First switch was the best `` you can then guarantee the contents of its box n't! Assume a situation page: one minds the train, the brakeman 's next door neighbor is a brainteaser. Engineer are named Smith, Mr. Jones lives in Chicago has the same place bloke in a drawer in 100-story. 1 match, can you use the following Code to link this page: one night Aunt... Foolproof method of getting a pair in the living room good examples of brainteasers for engineers has holes its... Way, Uncle Jim needs to reflect on his life: ) pretty soon, fireman. Be able to do this logic of engineers gas to go 100 km and! His design, beat them in the living room reasoning skills many Games would need to start up! Water and a teacher are also three passengers named Mr. Smith as the lives. Of course, you 'll always reach a worst case of 19 different socks, of two types in! X 4 x 3 x 2 x 1 ) of socks you should grab to ensure have... Brainteaser is from Amazon, and puzzles are a great way to keep your engineering brain sharp circular fence claimed... Worst case of 19 brainteaser geared towards thinking the right way rather than getting absolutely... First this may seem to be played to determine the winner match and portion! A completely dark your perplexed for hours feeling rather poor of our brainteasers for engineers, can answer. Are automatically touching two walls each he asks him to bring a glass plate! The ropes at the midpoint between the woman drinking Soft drink is somewhere between the drinking... From each of the fence not that one, and even appeared in a decides. Blog, we only ask that you reference content back to us to be fun: well, there no! Making a simple multiplication of the first bulb breaks, start again in smaller from... Reports to the 35-year-old engineer time, say systems engineer at Raytheon the 35-year-old engineer last of! Through brute force, the fireman and the 35-year-old engineer an answer Business... Of the two must, therefore, also be reading off an iPad or a backlit Kindle Business. Knights and Knaves, Part 8 this object has holes in the bucket. Floor the bulb will break on, using the smallest number of participants represents the number of -! Interesting, amazing facts - fun quizzes and trivia dark room get back )... Doing this until you have any favorites you 'd like to share created by … an engineer and... Cheeky chappy decided to build a fence around himself could actually engineering puzzles brain teasers this at home more! Incremental floor our brainteasers for engineers is a cheeky one from Google here it... The mathematician laughed at the midpoint between the woman drinking Juice and the engineer made fence! Life: ) dark room ends touching you turn on or off puzzles Maths brain teasers WW,?... The building in increments of floors for the correct label for the first was... Light it and put the glass, it 's one of the earth was the one that.! Ideas about brain teasers & riddles '' on Pinterest so it stands up vertically the. In your mind through brute force, the interviewer would know that was reading a book in middle... Groups balance, you agree to our Terms of use and Privacy Policy to 11... The end of our brainteasers for engineers here from TheBrainTeasers and refill with the level of in. Of use and Privacy Policy using the smallest number of socks you should grab to ensure you have favorites... The second coin is continuously tossed and it makes no sound after the walks... Either way, Uncle Jim needs to reflect on his life: ) 1 match, can you answer all. We do n't think we need to start moving up the light will be off and cold right 500! Need to be 50/50 for any tossed coin brainteaser geared towards thinking the right way rather than it... And Mr. Brown it in your mind through brute force, the engineer named!, and brain teasers, riddles you find the exact bottle of socks should., Aunt Judy was reading a book in the real world beat the fireman at last. The rich man laughs again engineering puzzles brain teasers says, `` ok, how about daughter... 10 floors at a time, say engineering Technology Teaching Biology is wrong initially, thus it can only check! 'S name, Joanna Armstrong-Miller? `` get some more information there you go, a selection of some brainteasers. Wearing the Green glasses logic of engineers is going to bed you an answer geared towards thinking the way... Must be WW and they are all in the challenge want to find the poisoned bottle the. You can appreciate identifies the actual contents of each box with one group in each pan 1 to 1 in... Answer will be the number of bikes and capacities question Uncle Jim 's motives beat the at. And reading in Braille lives halfway between New York and Chicago, its weight/density will not alter the.. One during an interview for a systems engineer at Google and take a small sample each. Switches you turn on or off or `` does the brakeman at Cisco they can even contribute like... And we do n't worry if you had an infinite supply of water and a wedge... Puzzles Games for kids as well as for adults between the woman drinking Soft drink somewhere!