CULTURAL QA 04-2023-21 Q1 What are the consequences of driving acar with the low fuel light on?
A1 Erika Fernandez, Car Lover Sun It candamage the fuel pump. The fuel pump sends gasoline tothe engine and relies on fulllevels of gasoline to keep it cool and lubricated. By driving on lowfuel levels, the fuel pump isn't getting proper lubrication, which puts it atrisk of overheating and failing. Also, it can clogthe fuel filter. Sedimentin the gas tank can get drawn in by the fuel pump, which can clogthe fuel filter and slow the flow of gas to the engine and sometimes it cancause misfires. The engine isn't designed to work onair, so driving with low fuel levels can cause misfires, which canresult in a loss of power and hesitation. Manufacturers suggestthat drivers not let their fuel level drop below a quarter tank.While the low fuel light may give an approximate number of miles left beforethe gas levels reach the bottom of the tank, it's not always accurate. Driving with the gas light oncan be dangerous, as the engine can stop if the car runs out of fuel, leavingthe driver stranded. Therefore, it's best to fill up the gas tankbefore it gets too low to avoid potential damage to the fuel pump and fuelfilter, as well as the risk of being stranded. My note- Normally I hire taxy for my travels. Iensure with driver diesel/petrol is filled for my required travel from thedriver, before commencing my journey. My daughter owns petrol car, I ensure, tank is filledfully before commencing journey in her car. Q2 Why are South Korea and Japan soprosperous, but the historically US-backed South American regimes so poor? A2 Alex Piascik, Studied at StateUniversity of New York at Fredonia2y I’ll focus on South Korea because their story is evenmore dramatic than Japan’s, although both countries employed a very similarstrategy. South Korea literally rose from the ashes to become oneof the richest countries in the world today. In 1955their per-capita GDP was $64; today it’s around $30,000, an increase of almost500-FOLD. They went fromthis:To this in a single generation: How? The answerlies with the chaebols, family-run conglomerates that dominate the South Koreaneconomy. In the U.S.and Europe we’re all familiar with Samsung phones and Hyundai cars, but withinS. Korea itself these companies reach into every corner of day-to-day life. Let’s look at Samsung, the most famouschaebol that makes up almost 15%of South Korea’s economy. You can get auniversity degree at Samsung-affiliated Sungkyunkwan University, then get a jobat Samsung and move into your new apartment at Samsung Tower Palace which isequipped with a Samsung-manufactured home security system, air conditioner, TV,refrigerator, oven and microwave. When you get sickyou can get treated at Samsung Medical Center in the Gangnam district in Seoul. When you want toget married you can do so at a Samsung-owned venue, and when it’s time to retire you can goto a Samsung retirement home. When your time is up, your funeralarrangements can be handled by a Samsung funeral parlor. The chaebolsexpanded their influence during the Park Chung-hee era. Park was a militarydictator who ruled South Korea from 1961 until his assassination in 1979. The companies were designatedfor special treatment by the government in order to jump start industrializationand modernize South Korea’s economy. A number of strategies were employed: thefirms were protected from foreign competition through tariffs, and given loanguarantees which enabled them to invest and build new factories. Governmenteconomic policy favored exports in order to gain foreign capital for furtherinvestment. Over time, repeated investment enabled the chaebols to move up thevalue-added chain, producing more complex, sophisticated products that enabledthese companies to then compete directly with their American and Europeancompetitors. You can see this most easily with cars. Early Koreanimports from Hyundai and Kia were in the low-end segments of the market,compacts and mid-sized sedans. An obsessive focus onreliability enabled them to gain new customers, and supply chain efficiencymade them profitable in a low-margin segment of the market. As they got betterthey started to compete in the more profitable, upper end of the market: SUV’s,luxury sedans and hybrids. This symbiotic relationship between government andbusiness, coupled with the insane work ethic of the Korean people,is what transformed South Korea into the country we know today. The U.S.contribution to this was military. By providing protection through the U.S. / South KoreaMutual Defense Treaty, South Korea was shielded from external threats and giventhe stability needed for the country to develop. But the bulk of thecredit has to go to the Korean people and their leaders, including Park, abrutal dictator who nevertheless set the stage for the remarkable rise of thechaebols. Bottom line: the nations of South America have notdone as well in marshaling their people and resources. Poor politicalleadership, lack of coherent strategy in economic policy, corruption, the drugtrade, inadequate resources devoted to education are all factors that come intoplay. Compare this to South Korea: ALL of South Korean society, beginning in the 1950’s, focused like alaser beam on one goal, creating a prosperous society. The nations of SouthAmerica…didn’t. There are downsides to the Korean strategy that arecausing a great deal of suffering among her people,which is why many young S. Koreans refer to their country as “Hell Joseon”(Joseon was an ancient dynasty that ruled the Korean peninsula until the late19th century). The competitive pressures of South Korean society have createdone of the highest suicide rates in the world and a rate of poverty among theelderly of almost 50%. So while the peopleof South America may not be as materially prosperous, they don’t live in apressure cooker society where everyone is constantly being pushed to succeedand looked down upon if they don’t. Q3 What is the difference between RO waterand mineral water? A3 Shubh Jani, An Enthusiast6y There is a hugedifference between these two terms viz. RO water and mineral water. Let's talkabout both one by one : RO Water-RO water is obtained by the osmosisprocess in the filters in our houses. When regular water enters the filter. There is a semipermeablemembrane present which allows some selective particles to pass and when thewater pass through it, the impurities left behind and purified water isobtained. Mineral Water-Now mineral water, in this type ofwater the useful minerals areadded after the filtration of the impure water. As RO water is just apurified water, so may it contain some useful minerals or may it not. But mineral water contains theuseful minerals in it as they were added later. Q4 What are some mind blowing facts aboutspace that most people don't know? A4 Krishna Kamat, Apr 11 All of the stars, galaxies, and planets only make up 4% of theuniverse. Mercury andVenus are the only planets with no moons. There are more than200 moons in our solar system. The moon wasonce part of the earth. Uranus is thecoldest planet in the solar system even though it’s not the furthest from thesun. Venus was the first planet to be visited by a spacecraftin 1962. It was also the first where probes have landed. Uranus was thefirst planet to be discovered using a telescope. The Sun weighs about 330,000 times more than Earth. Because of lower gravity, a person who weighs 220 lbs onEarth would weigh 84 lbs on Mars. TheInternational Space Station is the largest manned object ever sent into space. Q5 What is the main difference betweenSwitch Mode Power supply (SMPS) over other supplies? A5 Ato Inc,Electrical Engineer at ATO IncMon Switch Mode Power Supplies (SMPS) offer severaladvantages over other types of power supplies, including higher efficiency, smaller size, lighter weight,and wider input voltage range. SMPS are typically ranging from 70% to over 90% moreefficient than linear power supplies, resulting in reduced energy waste andlower operating costs. The main difference between SMPS and linear supplies isthat SMPS use high-frequency switching for efficient voltage conversion,resulting in smaller size, higher efficiency, and wider input voltage range. In contrast, linear supplies uselinear regulation, which dissipates excess voltage as heat, leading to lowerefficiency and limited input voltage range. SMPS are typically moreefficient, compact, and versatile, while linear supplies are simpler but lessefficient and larger. Q6 What made you happy recently? A6 Manish Kumar, Studies Data Science& Python (programming language) at Indian Institutes of Technology(Expected 2025)Mar 17 Board exam is going on in Gujarat A father mistakenly dropped his daughter at the wrongexam center and went away... The daughter tried to findher roll number for 15 minutes then there was a police inspector on duty when he saw that a girl student wasupset for a long time After taking her hall ticket, he came to know that thegirl's father dropped her at the wrong exam center and the real exam center ofthis girl is 20 km away from there. There were15 minutes left in the exam, the police inspector saved the girl from spoilingfor a year by bringing the girl to her original exam center ahead of time whilelighting the lights in his official vehicle and playing the hooter. My note- Areal police Q7 Why can't the Panama Canal just be anopen waterway between the two oceans? Wouldn't the water levels stabilize atsome point? A7 Andy Burns,Studied History at UnitedStates Naval Academy Apr 10 For one thing, the tide heights on the Pacific and Atlantic ends of the Canal aresignificantly different, enough that even if a sea level canal were possible onthe Isthmus, it would still need tidal locks to compensate. But a sea level canal is effectively impossible inPanama. The Cordillera mountain range runs down the spine of the Isthmus withno usable passes. The French team which first began the Canal triedreally hard to make a sea level canal work, as it was the dream of Ferdinand deLesseps, the visionary whodrove construction of the sea level Suez Canal in Egypt. But thesheer scale of the excavation required to dig through a mountain rangeeventually defeated them. A few years later, the Americanswho took over the dig also tried for a sea level canal but quickly realized itwas impossible. ChiefEngineer John Stevens implemented a lock canal design that could actually work,and it’s still in use today over a century later. Q8 Why is India called a subcontinent? A8 Mushfique Hussain, SC/ST WelfareOfficer at Government of Bihar (2021–present)Apr 8 India is called a subcontinent because of its distinctgeography, which sets it apart from other regions of the world.A subcontinent is a large, self-contained landmass that is separated fromthe rest of the continent by a physical barrier, such as a mountain range or asea. India is separated from the rest of Asia by the Himalayas in thenorth, the Hindu Kush and the Karakoram ranges in the northwest, and the Bay ofBengal, the Arabian Sea, and the Indian Ocean in the east, west, and southrespectively. The Indiansubcontinent covers an area of approximately 4.4 million square kilometers andincludes the countries of India, Pakistan, Bangladesh, Nepal, Bhutan, SriLanka, and the Maldives. It is home to over 1.7 billion people, making it thesecond-most populous region in the world after East Asia. One of theinteresting facts about the Indian subcontinent is its cultural diversity. Theregion is home to numerous religions, including Hinduism, Islam, Buddhism,Christianity, Jainism, and Sikhism, among others. It is alsohome to over 2,000 ethnic groups, each with its own language, customs, andtraditions. The cultural diversity of the Indian subcontinent has been shapedby its long and complex history, which includes the Indus Valley Civilization,the Maurya Empire, the Mughal Empire, British colonialism, and the heartbreaking partition of India and Pakistan. Another fun fact about the Indian subcontinent is itsrich natural resources. The region is home to some ofthe world's most fertile agricultural lands, which have supported the growth ofcivilizations for thousands of years. It is also home to numerous mineraldeposits, including coal, iron ore, manganese, and bauxite. The Indiansubcontinent is also one of the most biodiverse regions in the world, with avast array of flora and fauna, including tigers, elephants, rhinoceroses, andmany other endangered species. The Indian subcontinent has had a significant impact onworld history and culture. Its contributions to science,mathematics, philosophy, literature, and the arts have been immense. The Indiansubcontinent gave birth to two of the world's major religions, Hinduism andBuddhism, and has been a major center of trade and commerce for centuries. Theregion's spices, textiles, and other goods were highly valued by traders fromEurope, the Middle East, and East Asia. The Indian subcontinent has also faced many challengesthroughout its history. Its diversity has sometimes led toconflict and tension between different ethnic and religious groups. The regionhas also faced numerous natural disasters, including earthquakes, floods, andcyclones, which have caused significant loss of life and property damage. Despite these challenges, the Indian subcontinentcontinues to be a vibrant and dynamic region, with a richcultural heritage, abundant natural resources, and a young and rapidly growingpopulation. The region is poised to play an increasingly important role in theglobal economy and politics in the coming years. In conclusion,we can say India is called a subcontinent because of its distinct geography,which sets it apart from other regions of the world. The Indiansubcontinent is home to over 1.7 billion people, numerous religions, and over2,000 ethnic groups. The region is also rich in natural resources and has madesignificant contributions to world history and culture. While the Indiansubcontinent has faced many challenges throughout its history, it continues tobe a vibrant and dynamic region with a bright future ahead. Q9 What are some amazing facts about humanpsychology? A9 Mark Rhysand, Apr 1 Our brainscontinue to grow and change throughout our entire lives. This process is calledneuroplasticity. People who are bilingualare better at multitasking and have improved memory function compared tomonolingual individuals. The fear of missingout (FOMO) is a real psychological phenomenon that can lead to anxiety andstress. Human beings havean inherent need for social connection and interaction, and loneliness can havenegative effects on physical and mental health. A person's handwriting can reveal a lot about theirpersonality traits, emotional state, and cognitive abilities. Positive thinking can have real physical benefits, such asboosting the immune system and reducing stress levels. Our brains have anatural tendency to remember negative experiences more vividly than positiveones, a phenomenon known as negativity bias. The placeboeffect is a real and powerful psychological phenomenon, where a person's beliefin the effectiveness of a treatment can lead to actual physical improvements. People who are more physically attractive tend to beperceived as more intelligent, successful, and likeable,a phenomenon known as the "haloeffect." The mere exposureeffect is a psychological principle that states that people tend to develop apreference for things that are familiar to them, even if they cannot explainwhy. Human beings have an inherent need for autonomy and controlover their lives, and feeling a lack of control canlead to anxiety and depression. The human brain iswired to respond more strongly to negative feedback than to positive feedback,which can make criticism feel more impactful than praise. The color red can actually make people feel moreaggressive and competitive, while the color blue has acalming and relaxing effect. People tend tooverestimate the amount of control they have over their environment and theirlives, a phenomenon known as the illusion of control. The human brain has a natural tendency to rememberincomplete or unfinished tasks more vividly than completedones, which can lead to procrastination and difficulty finishing projects. Q10 What are some mind blowing factsabout the internet? A10 Alexander Brown, Freelance Writer(2018–present)Updated 8mo 1. It would takearound 11 trillion years to download the entire Internet. 2. On its launching date, Facebook was “The Facebook forHarvard University Students.” 3. Facebook is asocial media giant, but it wasn't the first one. The first social media sitewas Six Degrees, made in 1997. 4. Porn websites have more visitors than your favoritesites even you combine Twitter, Netflix, and Amazon. 5. The Internet candecide who our next president is. 37% of Americans prefer to get their newsonline. 6. People spend 89%of their mobile media time on apps and the other 11% on websites. 7. The most playedsong on Spotify is “Wake Me Up” by Avicii.8. This is what Facebook looked likein 2004: 9. 26% of peopleput items in their shopping cart just to check delivery costs. 10. Online shopperswill spend 30% more per order when free shipping is included. 11. Your data mayalready be on the Dark Web. Information on 267 million Facebook users sold inQ1 2020 for $540. 12. Of all thetraffic on the Internet, 51.8% are from bots while 48.2% are from humans. All the above QA are from Quora website on 18-04- 2023. Quora answers need not be 100% correct answers . Compiled and posted by R. Gopala krishnan, former ITS, on 19-04-2023 -- You received this message because you are subscribed to the Google Groups "Thatha_Patty" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/thatha_patty/1964637948.3654560.1681867231178%40mail.yahoo.com.
