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प्रश्न
Read the given passage carefully and answer the questions given after the passage:
1. Often, we passionately pursue matters that in the future appear to be contradictory to our real intention or nature; and triumph is followed by remorse or regret. There are numerous examples of such a trend in the annals of history and contemporary life.
2. Alfred Nobel was the son of Immanuel Nobel, an inventor who experimented extensively with explosives. Alfred too carried out research and experiments with a large range of chemicals; he found new methods to blast rocks for the construction of roads and bridges; he was engaged in the development of technology and different weapons; his life revolved around rockets and cannons and gun powder. The ingenuity of the scientist brought him enough wealth to buy the Bofors armament plant in Sweden.
3. Paradoxically, Nobel's life was a busy one yet he was lonely; and as he grew older, he began suffering from guilt of having invented the dynamite that was being used for destructive purposes. He set aside a huge part of his wealth to institute Nobel Prizes. Besides honouring men and women for their extraordinary achievements in physics, chemistry, medicine and literature, he wished to honour people who worked for the promotion of peace.
4. It's strange that the very man whose name was closely connected with explosives and inventions that helped in waging wars willed a large part of his earnings for the people who work for the promotion of peace and the benefit of mankind. The Nobel Peace Prize is intended for a person who has accomplished the best work for fraternity among nations, for abolition or reduction of war and for promotion of peace.
5. Another example that comes to one's mind is that of Albert Einstein. In 1939, fearing that the Nazis would win the race to build the world's first atomic bomb, Einstein urged President Franklin D Roosevelt to launch an American programme on nuclear research. The matter was considered and a project called the Manhattan Project was initiated. The project involved intense nuclear research the construction of the world's first atomic bomb. All this while, Einstein had the impression that the bomb would be used to protect the world from the Nazis. But in 1945, when Hiroshima was bombed to end World War II, Einstein was deeply grieved and he regretted his endorsement of the need for nuclear research.
6. He also stated that had he known that the Germans would be unsuccessful in making the atomic bomb, he would have probably never recommended making one. In 1947, Einstein began working for the cause of disarmament. But, Einstein's name still continues to be linked with the bomb.
Man's fluctuating thoughts, changing opinions, varying opportunities keep the mind in a state of flux. Hence, the paradox of life: it's certain that nothing is certain in life.
In the fifth paragraph, the word 'endorsement' means
पर्याय
making a promise to do something.
expressing one's regret
expressing one's opposition
expressing one's approval or support
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उत्तर
'endorsement' means expressing one's approval or support.
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संबंधित प्रश्न
The question in this section is based on what is stated or implied in the passage given below. For the question, choose the option that most accurately and completely answers the question.
The words invention and Innovation are closely linked, but they are not interchangeable. The inventor is a genius who uses his intellect, imagination, time and resources to create something that does not exist. But this invention may or may not be of utility to the masses. It is the enterprising innovator who uses various resources, skills and time to make the invention available for use. The innovator might use the invention as it is, modifies it or even blend two or more inventions to make one marketable product. A great example is that of the iPhone which is a combination of various inventions. If an invention is the result of countless trials and errors, so can be the case with innovation. Not every attempt to make an invention is successful. Not every innovation sees the light of the day. Benjamin Franklin had the belief that success doesn‘t come without challenge, mistake, and in a few cases failure.
One of the world‘s most famous innovators, Steve Jobs says, ―Sometimes when you innovate, you make mistakes. It is best to admit them quickly and get on with improving your other innovations.‖ Thus, inventors and innovators have to be intrepid enough to take risks; consider failures as stepping stones and not stumbling blocks. Some inventions are the result of a keen observation or a simple discovery. The inventor of Velcro, also called the zipless zipper, is the Swiss engineer George de Mestral. He was hiking in the woods when he found burrs clinging to his clothes and his dog‘s fur. Back at home, he studied the burrs. He discovered that each burr was a collection of tiny hooks which made it cling on to another object. A few years later, he made and patented the strips of fabric that came to us like Velcro. The world of inventions and innovations is a competitive one. But the race does not end here; it is also prevalent in the case of getting intellectual property rights. There have been inventors who failed to get a single patent while there have been some who managed to amass numerous patents in their lifetime. Thomas Edison had 1,093 patents to his credit! We relate the telephone with Alexander Graham Bell. It is believed that around the same time, Antonio Meucci had also designed the telephone, but due to a lack of resources and various hardships, he could not proceed with the patent of his invention. It is also believed that Elisha Gray had made a design for the telephone and applied for the patent at the U.S. patent office on the same day as Graham Bell did. By sheer chance, Graham‘s lawyer‘s turn to file the papers came first. Hence, Graham was granted the first patent for the telephone. It is not easy, and at times almost impossible, for an inventor to be an innovator too. There are very few like Thomas Edison who graduated from being an incredible inventor to a successful manufacturer and businessman with brilliant marketing skills. While innovations that have helped to enhance the quality of life are laudable, equally laudable are the inventions that laid the foundation of these very innovations.
Velcro can be best described as
The question in this section is based on what is stated or implied in the passage given below. For the question, choose the option that most accurately and completely answers the question.
The words invention and Innovation are closely linked, but they are not interchangeable. The inventor is a genius who uses his intellect, imagination, time and resources to create something that does not exist. But this invention may or may not be of utility to the masses. It is the enterprising innovator who uses various resources, skills and time to make the invention available for use. The innovator might use the invention as it is, modifies it or even blend two or more inventions to make one marketable product. A great example is that of the iPhone which is a combination of various inventions. If an invention is the result of countless trials and errors, so can be the case with innovation. Not every attempt to make an invention is successful. Not every innovation sees the light of the day. Benjamin Franklin had the belief that success doesn‘t come without challenge, mistake, and in a few cases failure.
One of the world‘s most famous innovators, Steve Jobs says, ―Sometimes when you innovate, you make mistakes. It is best to admit them quickly and get on with improving your other innovations.‖ Thus, inventors and innovators have to be intrepid enough to take risks; consider failures as stepping stones and not stumbling blocks. Some inventions are the result of a keen observation or a simple discovery. The inventor of Velcro, also called the zipless zipper, is the Swiss engineer George de Mestral. He was hiking in the woods when he found burrs clinging to his clothes and his dog‘s fur. Back at home, he studied the burrs. He discovered that each burr was a collection of tiny hooks which made it cling on to another object. A few years later, he made and patented the strips of fabric that came to us like Velcro. The world of inventions and innovations is a competitive one. But the race does not end here; it is also prevalent in the case of getting intellectual property rights. There have been inventors who failed to get a single patent while there have been some who managed to amass numerous patents in their lifetime. Thomas Edison had 1,093 patents to his credit! We relate the telephone with Alexander Graham Bell. It is believed that around the same time, Antonio Meucci had also designed the telephone, but due to a lack of resources and various hardships, he could not proceed with the patent of his invention. It is also believed that Elisha Gray had made a design for the telephone and applied for the patent at the U.S. patent office on the same day as Graham Bell did. By sheer chance, Graham‘s lawyer‘s turn to file the papers came first. Hence, Graham was granted the first patent for the telephone. It is not easy, and at times almost impossible, for an inventor to be an innovator too. There are very few like Thomas Edison who graduated from being an incredible inventor to a successful manufacturer and businessman with brilliant marketing skills. While innovations that have helped to enhance the quality of life are laudable, equally laudable are the inventions that laid the foundation of these very innovations.
Which of these words is the antonym of laudable?
In view of the passage given below. Choose the best option for question.
When talks come to how India has done for itself in 50 years of Independence, the world has nothing but praise for our success in remaining a democracy. On other fronts, the applause is less loud. In absolute terms, India has not done too badly, of course, life expectancy has increased. So has literacy. Industry, which was barely a fledging, has grown tremendously. And as far as agriculture is concerned, India has been transformed from a country perpetually on the edge of starvation into a success story held up for others to emulate. But these are competitive times when change is rapid, and to walk slowly when the rest of the world is running is almost as bad as standing still on walking backwards.
Compared with large chunks of what was then the developing 'world South Korea, Singapore, Malaysia, Thailand, Indonesia. China and what was till lately a separate Hong Kong-India has fared abysmally. It began with a far better infrastructure than most of these countries had. It suffered hardly or not at all during the Second World War. It had advantages like an English speaking elite, quality scientific manpower (including a Nobel laureate and others who could be ranked among the world's best) and excellent business acumen. Yet, today, when countries are ranked according to their global competitiveness. it is tiny Singapore that figures at the top. Hong Kong is an export powerhouse. So is Taiwan. If a symbol were needed of how far we have fallen back. note that while Korean Cielos are sold in India, no one in South Korea is rushing to buy an Indian car. The reasons list themselves. Topmost is economic isolationism.
The government discouraged imports and encouraged self-sufficiency. Whatever the aim was, the result was the creation of a totally inefficient industry that failed to keep pace with global trends and, therefore. became absolutely uncompetitive. only when the trade gates were opened a little did this become apparent. The years since then have been spent merely trying to catch up. That the government actually sheltered its industrialists from foreign competition is a little strange. For in all other respects, it operated under the conviction that businessmen were little more than crookS how were to be prevented from entering the most important areas of the economy, how we're to be hamstrung in as many ways as possible, how we're to be tolerated in the same way as an inexcusable wan. The high expropriation rates of taxation. the licensing Jaws, the reservation of whole swathes of the industry for the public sector, and the granting of monopolies to the public sector firms were the principal manifestations of this attitude. The government forgot that before wealth could be distributed, it had to be created.
The government forgot that it itself could not create, but only squander wealth. some of the manifestations of the old attitude have changed. Tax rates have fallen. Licensing has been a but abolished. And the gates of global trade have been opened wide. But most of these Changes were first by circumstances partly by the foreign exchange bankruptcy of 1991 ana the recognition that the government could no longer muster the funds of support the public sector, leave alone expand it. Whether the attitude of the government itself. or that of more than handful of ministers has changed, is open to question. In many other ways, however, the government has not changed one with. Business still has to negotiate a welter of negotiations. Transparency is still a long way off. And there is no exit policy. In defending the existing policy, politicians betray an inability to see beyond their noses. A no-exit policy for labour is equivalent to a no-entry policy for new business If one industry is not allowed to retrench labour, other industries will think a hundred times before employing new labour. In other way too, the government hurts industries.
Public sector monopolies like the department of telecommunications and Yidesh sanchar Nigam Ltd. make it possible for Indian business to operate only at a cost several times that of their counterparts abroad The infrastructure is in a shambles partly because it is unable to formulate a sufficiently remunerative policy for private business, and partly because it does not have the stomach to change market rates for services. After a burst of activity in the early nineties, the government iS dragging itS feet. At the rate, it is going. it will be another fifty years before the government realizes that a pro-business policy is the best pro-people policy By then, of course, the world would have moved even further ahead.
According to the writer..
Read the passage and answer the question based on it.
Management education gained new academic stature within US Universities and greater respect from outside during the 1960 and 1970s. Some observers attribute the competitive superiority of US corporations to the quality of business education. In1978, a management professor, Herbert A. Simon of Carnegie Mellon University, won the Nobel Prize in economics for his work in decision theory. And the popularity of business education continued to grow, since 1960, the number of master’s degrees awarded annually has grown from under 5000 to over 50,000 in the mid-1980’s as the MBA has become known as ‘the passport to the good life’.
By the 1980s, however, US business schools faced critics who charged that learning had little relevance to real business problems. Some went so far as to blame business schools for the decline in US competitiveness.
Amidst the criticisms, four distinct arguments may be discerned. The first is that business schools must be either unnecessary or deleterious because Japan does so well without them. Underlying this argument is the idea that management ability cannot be taught, one is either born with it or must acquire it over years of practical experience. A second argument is that business schools are overly academic and theoretical. They teach quantitative models that have little application to real-world problems. Third, they give inadequate attention to shop floor issues, production processes and to management resources. Finally, it is argued that they encourage undesirable attitudes in students, such as placing value on the short term and ‘bottom line’ targets, while neglecting longer-term development criteria. In summary, some business executives complain that MBA’s are incapable of handling day to day operational decisions, unable to communicate and to motivate people, and unwilling to accept responsibility for following through on implementation plans. We shall analyze these criticisms after having reviewed experiences in other countries.
In contrast to the expansion and development of business education in the United States and more recently in Europe, Japanese business schools graduate no more than two hundred MBA’s each year. The Keio Business School (KBS) was the only graduate school of management in the entire country until the mid-1970s and it still boasts the only two-year master's programme. The absence of business schools in Japan would appear in contradiction with the high priority placed upon learning by its Confucian culture. Confucian colleges taught administrative skills as early as 1630 and Japan wholeheartedly accepted Western learning following the Meiji restoration of 1868 when hundreds of students were dispatched to universities in US, Germany, England, and France to learn the secrets of Western technology and modernization. Moreover, the Japanese educational system is highly developed and intensely competitive and can be credited for raising the literary and mathematical abilities of the Japanese to the highest level in the world.
Until recently, Japan corporations have not been interested in using either local or foreign business schools for the development of their future executives. Their in-company training programs have sought the socialization of newcomers, the younger the better. The training is highly specific and those who receive it have neither the capacity nor the incentive to quit. The prevailing belief, says Imai, ‘is management should be born out of the experience and many years of effort and not learnt from educational institutions.’ A 1960 survey of Japanese senior executives confirmed that a majority (54%) believed that managerial capabilities can be attained only on the job and not in universities.
However, this view seems to be changing: the same survey revealed that even as early as 1960, 37% of senior executives felt that the universities should teach integrated professional management. In the 1980’s a combination of increased competitive pressures and greater multi-nationalization of Japanese business are making it difficult for many companies to rely solely on uponinternally trained managers. This has led to rapid growth of local business programmes and greater use of American MBA programmes. In 1982-83, the Japanese comprised the largest single group of foreign students at Wharton, where they not only learnt the latest techniques of financial analysis but also developed worldwide contacts through their classmates and became Americanized, something highly useful in future negotiations. The Japanese, then do not ‘do without’ business schools, as is sometimes contended. But the process of selecting and orienting new graduates, even MBA’s, into corporations is radically different than in the US. Rather than being placed in highly paying staff positions, new Japanese recruits are assigned responsibility for operational and even menial tasks. Success is based upon Japan’s system of highly competitive recruitment and intensive in-company management development, which in turn are grounded in its tradition of universal and rigorous academic education, life-long employment and strong group identification.
The harmony among these traditional elements has made the Japanese industry highly productive and given corporate leadership a long term view. It is true that this has been achieved without much attention to university business education, but extraordinary attention has been devoted to the development of managerial skills, both within the company and through participation in programmes sponsored by the Productivity Center and other similar organizations.
The following reasons were responsible for the growth of popularity of business schools among students except
Read the passage given below. Choose the best options for the Question.
IOT has had an impact across all fields, be it industries, government, small or large businesses and even for Personal Consumption.
What is IOT (Internet of things) you might ask? It’s been a growing topic of conversation for some time now. Put in the simplest term it means anything that has an on and off button and is connected to the internet for receiving, analyzing, storing or sending data. This could mean anything, from the watch that you wear to airplanes that can be controlled from a remote location. According to the analyst firm Gartner, by the year 2020, we’ll have over 26 billion connected devices. That could mean people to people, people connected to things and things connected to things.The new rule of the future is going to be “Anything that can be connected will be connected”. Take for example that when you set an alarm to wake up and that alarm goes off it not only wakes you up but also brews your coffee, sets the right temperature of water for your bath, puts on the television to bring you the latest updates from around the globe and all this before you even put a foot out of your bed. This is all done by simply getting the network of interconnected things/devices that have embedded sensors, network connectivity, software and necessary electronics that collect and exchange data. To show how far we have come with technology and connectivity, we have smartwatches such as Fitbit, Garmin to name a few that have changed the way we look at time. We have one device that not only tells us the time but also tracks the number of steps, calories and heart rate. This watch is actually connected to our phone so with just one turn of the wrist, one can tell who is calling or what messages have been received without having to dig through pockets or handbags.
IOT is making its presence felt in health care as well. Doctors can now remotely monitor and communicate with their patients and health care providers can benefit from this. Whether data comes from foetal monitors, electrocardiograms, temperature monitors or blood glucose levels, tracking this information is vital for some patients. Many of this requires to follow up interaction with healthcare professionals. With smarter devices that deliver more valuable data, it can reduce the need for direct patient-physician interaction.
Take for instance in the sporting field, minute chips are being attached to balls and bats which will transmit information of how fast the ball is travelling and a batsman’s moves, the time, the angles, the pressure on the bat at different positions, data of the muscle stretch if he’s hit a six so on and so forth. Formula one cars are also being fitted with these sensors which relay information on the minute moves being made by the driver. Chips are also being put into wearable devices of sportsmen to detect suboptimal action of any body parts to show signs of stress or strain which will help in the early detection of injuries and take preventive measures. IOT has had an impact across all fields, be it industries, government, small or large business and even for personal consumption. IBM, Google, Intel, Microsoft, and Cisco are some of the top players in the IOT spectrum. With billions of devices connected security becomes a big issue. How can people make sure that their data is safe and secure? This is one of the major concerns in the IOT that becomes a hot topic. Another issue is with all these billions of devices sharing data companies will be faced with the problem of how to store, track, analyse and make vast sense of the information being generated. Companies are monitoring the network segment to identify anomalous traffic and to take action if necessary. Now that we have a fair understanding of IOT let’s see what impact it’s had on the education sector. The only constant in our lives is change and learning. From the get-go, we learn, be it to the walk, talk or run. We adapt to the changing times and constantly learn from them. Education or learning as we know it in the broader sense is the most important of all and the one that decides which way we handle those changes to impact us and the world. Today’s world is fast-paced and to keep up with this we need an infusion of speed with learning. From the classroom assignments, lectures, blackboards, and chalk we have come a long way to what is now known as e-learning (electronic learning) or m-learning (mobile learning). With the GenNext it is imperative to provide the right kind of education. The rise of technology and IOT allows schools to improve the safety of their campuses, keep track of resources and enhance access to information. It ensures data quality being the top priority but also facilitates the development of content allowing teachers to use this technology to create smart lesson plans and ensuring the reach of this content to any corner of the world.
How is IOT a concept of connecting?
The old woman didn’t like the look or sound of the kid. She scowled at her husband. ‘Where did you pick up this kitten from? Why do we need her?’ When the old man told her she was a goat kid, she picked her up and exclaimed in amazement: ‘Yes, she is a goat kid!’
All night, they went over the story of how the kid had come into their hands.
That same night the old lady gave the goat kid that resembled a kitten a nickname: Poonachi. She once had a cat by the same name. In memory of that beloved cat, this goat kid too was named Poonachi. They had acquired her without spending a penny. Now they had to look after her somehow. Her husband had told her a vague story about meeting a demon who looked like Bakasuran and receiving the kid from him as a gift. She wondered if he could have stolen it from a goatherd. Someone might come looking for it tomorrow. Maybe her husband had told her the story only to cover up his crime?
The old woman was not used to lighting lamps at night. The couple ate their evening meal and went to bed when it was still dusk. That night, though, she took a large earthen lamp and filled it with castor oil extracted the year before. There was no cotton for a wick. She tore off a strip from a discarded loincloth of her husband’s and fashioned it into a wick.
She looked at the kid under the lamplight in that shed as though she were seeing her own child after a long time. There was no bald spot or bruise anywhere on her body. The kid was all black. As she stared at the lamp, her wide-open eyes were starkly visible. There was a trace of fatigue on her face. The old woman thought the kid looked haggard because she had not been fed properly. She must be just a couple of days old. A determination that she must somehow raise this kid to adulthood took root in her heart.
She called the old man to come and see the kid. She looked like a black lump glittering in the lamplight in that pitch-black night. He pulled fondly at her flapping ears and said, ‘Aren’t you lucky to come and live here?’
It had been a long time since there was such pleasant chit-chat between the couple. Because of the kid’s sudden entry into their lives, they ended up talking a while about the old days.
[Extracted, with edits and revisions, from Poonachi, or the Story of a Black Goat, by Perumal Murugan, translated by N. Kalyan Raman, Context, 2018.]
What can we infer from the passage about why the old couple talked about the old days that night?
Paragraph: China’s rising power is based on its remarkable economic success. Shanghai’s overall economy is currently growing at around 13% per year, thus doubling in size every five or six years. Everywhere there are start-ups, innovations, and young entrepreneurs hungry for profits. In a series of high-level meetings between Chinese and African officials, the advice that the African leaders received from the Chinese was sound and more practical than they typically get from the World Bank. Chinese officials stress the crucial role of public investments, especially in agriculture and infrastructure, to lay the basis for private sector-led growth. In a hungry and poor rural economy, as China was in the 1970s and as most of Africa is today, a key starting point is to raise farm productivity. Farmers need the benefits of fertilizer, irrigation and high-yield seeds, all of which were a core part of China’s economical take off. Two other equally critical investments are also needed: roads and electricity, without which there cannot be a modern economy. Farmers might be able to increase their output, but it won’t be able to reach the cities, and the cities won’t be able to provide the countryside with inputs. The government has taken pains to ensure that electricity grids and transportation networks reach every village in China. China is prepared to help Africa in substantial ways in agriculture, roads, power, health and education. And that is not an empty boast. Chinese leaders are prepared to share new high yield rice varieties, with their African counterparts and, all over Africa, China is financing and constructing basic infrastructure.
This illustrates what is wrong with the World Bank. The World Bank has often forgotten the most basic lessons of development, preferring to lecture the poor and force them to privatize basic infrastructure, which is untenable, rather than to help the poor to invest in infrastructure and other crucial sectors. The Banks’ failure began in the early 1980s when under the ideological sway of the American President and British Prime Minister tried to get Africa and other poor regions to cut back or close down government investments and services. For 25 years, the bank tries to get governments out of agriculture, leaving impoverished peasants to fend for themselves. The result has been a disaster in Africa, with farm productivity stagnant for decades. The bank also pushed for privatization of national health systems, water utilities, and road and power networks, and has grossly underfinanced these critical sectors. This extreme free-market ideology, also called “structural adjustment”, went against the practical lessons of development successes in China and the rest of Asia. Practical development strategy recognizes that public investments - in agriculture, health, education, and infrastructure- are necessary complements to private investments. The World Bank has instead wrongly seen such vital public investments as an enemy of private sector development. Whenever the banks’ ideology failed, it has blamed the poor for corruption, mismanagement, or lack of initiative. Instead of focusing its attention on helping the poorest countries to improve their infrastructure, there has been a crusade against corruption. The good news is that African governments are getting the message on how to spur economic growth and are getting crucial help from China and other partners that are less wedded to extreme free-market ideology than the world Bank. They have declared their intention to invest in infrastructure, agriculture modernistation, public health, and education. It is clear the Bank can regain its relevance only if it becomes practical once again, by returning its focus to financing public investments in priority sectors. If that happens, the Bank can still do justice to the bold vision of a world of shared prosperity that prompted its creation after World War II.
Which of the following cannot be said about structural adjustment?
Paragraph: Many great inventions are initially greeted with ridicule and disbelief. The invention of the airplane was no exception. Although many people who heard about the first powered flight on December 17, 1903 were excited and impressed, others reacted with peals of laughter. The idea of flying an aircraft was repulsive to some people. Such people called Wilbur and Orville Wright, the inventors of the first flying machine, impulsive fools. Negative reactions, however, did not stop the Wrights. Impelled by their desire to succeed, they continued their experiments in aviation.
Orville and Wilbur Wright had always had a compelling interest in aeronautics and mechanics. As young boys they earned money by making and selling kites and mechanical toys. Later, they designed a newspaper-folding machine, built a printing press, and operated a bicycle-repair shop. In 1896, when they read about the death of Otto Lilienthal, the brothers' interest in flight grew into a compulsion.
Lilienthal, a pioneer in hang-gliding, had controlled his gliders by shifting his body in the desired direction. This idea was repellent to the Wright brothers, however, and they searched for more efficient methods to control the balance of airborne vehicles. In 1900 and 1901, the Wrights tested numerous gliders and developed control techniques. The brothers' inability to obtain enough lift power for the gliders almost led them to abandon their efforts.
After further study, the Wright brothers concluded that the published tables of air pressure on curved surfaces must be wrong. They set up a wind tunnel and began a series of experiments with model wings. Because of their efforts, the old tables were repealed in time and replaced by the first reliable figures for air pressure on curved surfaces. This work, in turn, made it possible for the brothers to design a machine that would fly. In 1903 the Wrights built their first airplane, which cost less than $1,000. They even designed and built their own source of propulsion-a lightweight gasoline engine. When they started the engine on December 17, the airplane pulsated wildly before taking off. The plane managed to stay aloft for 12 seconds, however, and it flew 120 feet.
By 1905, the Wrights had perfected the first airplane that could turn, circle, and remain airborne for half an hour at a time. Others had flown in balloons and hang gliders, but the Wright brothers were the first to build a full-size machine that could fly under its own power. As the contributors to one of the most outstanding engineering achievements in history, the Wright brothers are accurately called the fathers of aviation.
The old tables were _________ and replaced by the first reliable figures for air pressure on curved surfaces.
Read the given passages and answer the question with the help of the information provided in the passage.
One of South America's mysteries is Easter Island. Easter Island, also called Rapa Nui and Isla de Pascua, 3600 Ion (2,237mi) west of Chile, is a volcanic island with an interesting and partly unknown history. The island was named by the Dutch explorer Jacob Roggeveen because he encountered it on Easter Sunday 1722. He was the first European to find the island. The official name of the island, Isla de Pascua, means Easter Island in Spanish. This island is famous because of the approximately 887 huge statues which were found there. The statues consist of heads and complete torsos, the largest of which weight 84 tons! These monuments, called moai, were carved out of compressed volcanic ash, called tuff, which was found at a quarry ar a place called Rano Raraku. Statues are still being found. Some of the monuments were left only half-carved. Nobody knows why Rano Raraku was abandoned. It is thought that the statues were carved by the ancestors of the modern Polynesian inhabitants. But, the purpose of the statues and the reason they have abandoned remain mysteries.
What are the statues made of?
Read the given passages and answer the question with the help of the information provided in the passage.
The Constitution of the United States protects both property rights and freedom of speech. At times, these rights conflict. The resolution then requires a determination as to the type of property involved. If the property is private and not open to the general public, the owner may absolutely deny the exercise of the right of free speech thereon. On the other hand, if public land is at issue, the First Amendment protections of expression are applicable. However, the exercise of free speech thereon is not absolute. Rather, it is necessary to determine the appropriateness of the forum. This requires that consideration be given to a number of factors including character and normal use of the property, the extent to which it is open to the public, and the number and types of persons who frequent it. If the forum is clearly public or clearly private, the resolution of the greater rights is relatively straight forward.
In the area of the quasi-public property, balancing these rights has produced a dilemma. This is the situation when a private owner permits the general public to use his property. When· persons seek to use the land for passing out handbills or picketing, how is a conflict between property rights and freedom of expression resolved? The precept that a private property owner surrenders his rights in proportion to the extent to which he opens up his property to the public is not new. In 1675, Lord Chief Justice Hale wrote that when private property is "affected with a public interest, it ceases to be private." Throughout the development of Anglo-American law; the individual has never possessed absolute dominion over property. Land becomes clothed with a public interest when the owner devotes his property to a use in which the public has an interest. In support of this position, the chairman of the board of the Wilde Lake Shopping Centre in Columbia, Maryland said: The only real purpose and justification of any of these centres is to serve the people in the area - not the merchants, not the developers, not the architects. The success or failure of a regional shopping centre will be measured by what it does for the people it seeks to serve. These doctrines should be applied when accommodation must be made between a shopping centre owner's private property rights and the public's right to free expression. It is hoped that when the Court is asked to balance these conflicting rights it will keep in mind what Justice Black said in 1945: "When we balance the constitutional rights of owners of property against those of the people to enjoy (First Amendment) freedom(s) ..... we remain mindful of the fact that the latter occupy a preferred position."
According to the passage, the idea that a property owner's rights decline as the property is more used by the general public
