For coarse reduction of hard solids, use ?->(Show Answer!)

1. For coarse reduction of hard solids, use

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MCQ->For coarse reduction of hard solids, use....

MCQ-> If translated into English, most of the ways economists talk among themselves would sound plausible enough to poets, journalists, businesspeople, and other thoughtful though non-economical folk. Like serious talk anywhere — among boat desingers and baseball fans, say — the talk is hard to follow when one has not made a habit of listening to it for a while. The culture of the conversation makes the words arcane. But the people in the unfamiliar conversation are not Martians. Underneath it all (the economist’s favourite phrase) conversational habits are similar. Economics uses mathematical models and statistical tests and market arguments, all of which look alien to the literary eye. But looked at closely they are not so alien. They may be seen as figures of speech-metaphors, analogies, and appeals to authority.Figures of speech are not mere frills. They think for us. Someone who thinks of a market as an ‘invisible hand’ and the organization of work as a ‘production function’ and his coefficients as being ‘significant’, as an economist does, is giving the language a lot of responsibility. It seems a good idea to look hard at his language.If the economic conversation were found to depend a lot on its verbal forms, this would not mean that economics would be not a science, or just a matter of opinion, or some sort of confidence game. Good poets, though not scientists, are serious thinkers about symbols; good historians, though not scientists, are serious thinkers about data. Good scientists also use language. What is more (though it remains to be shown) they use the cunning of language, without particularly meaning to. The language used is a social object, and using language is a social act. It requires cunning (or, if you prefer, consideration), attention to the other minds present when one speaks.The paying of attention to one’s audience is called ‘rhetoric’, a word that I later exercise hard. One uses rhetoric, of course, to warn of a fire in a theatre or to arouse the xenophobia of the electorate. This sort of yelling is the vulgar meaning of the word, like the president’s ‘heated rhetoric’ in a press conference or the ‘mere rhetoric’ to which our enemies stoop. Since the Greek flame was lit, though, the word has been used also in a broader and more amiable sense, to mean the study of all the ways of accomplishing things with language: inciting a mob to lynch the accused, to be sure, but also persuading readers of a novel that its characters breathe, or bringing scholars to accept the better argument and reject the worse.The question is whether the scholar- who usually fancies himself an announcer of ‘results’ or a stater of ‘conclusions’ free of rhetoric — speaks rhetorically. Does he try to persuade? It would seem so. Language, I just said, is not a solitary accomplishment. The scholar doesn’t speak into the void, or to himself. He speaks to a community of voices. He desires to be heeded, praised, published, imitated, honoured, en-Nobeled. These are the desires. The devices of language are the means. Rhetoric is the proportioning of means to desires in speech.Rhetoric is an economics of language, the study of how scarce means are allocated to the insatiable desires of people to be heard. It seems on the face of it a reasonable hypothesis that economists are like other people in being talkers, who desire listeners whey they go to the library or the laboratory as much as when they go to the office or the polls. The purpose here is to see if this is true, and to see if it is useful: to study the rhetoric of economic scholarship.The subject is scholarship. It is not the economy, or the adequacy of economic theory as a description of the economy, or even mainly the economist’s role in the economy. The subject is the conversation economists have among themselves, for purposes of persuading each other that the interest elasticity of demand for investment is zero or that the money supply is controlled by the Federal Reserve.Unfortunately, though, the conclusions are of more than academic interest. The conversations of classicists or of astronomers rarely affect the lives of other people. Those of economists do so on a large scale. A well known joke describes a May Day parade through Red Square with the usual mass of soldiers, guided missiles, rocket launchers. At last come rank upon rank of people in gray business suits. A bystander asks, “Who are those?” “Aha!” comes the reply, ”those are economists: you have no idea what damage they can do!” Their conversations do it.According to the passage, which of the following is the best set of reasons for which one needs to ‘look hard’ at an economist’s language?A. Economists accomplish a great deal through their language.B. Economics is an opinion-based subject.C. Economics has a great impact on other’s lives.D. Economics is damaging.
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MCQ->Statements : All gases are solids. All solids are liquids. Conclusions : I. All gases are liquids. II. At least some liquids are solids.....

MCQ-> A majority of Indians prefer to use internet for accessing banking and other financial services than shopping online, show a new survey. Almost 57% of Indians respondents using the internet prefer to bank online and use other financial services due to hassle-free access and time saving feature of online banking according to the survey.Checking the information on products and services online comes a close second at 53% while 50% shop for products online. The fourth on the list-around 42% of respondents in India surfed online to look for jobs, the survey said.Online banking has made things much easier for the people and it saves a lot of time.It has eliminated the problems associated with traditional way of banking where one has to stand in a queue and fill up several forms. Most of the banks in India have introduced customer - friendly online banking facility with advanced security features to protect customers against cybe rcrime.The easy registration process for net banking has improved customer’ access to several banking products increased customer loyalty, facilitated money transfer to any bank across India and has helped banks-attract new customers. The Indian results closely track the global trends as well conducted among 19216 people from 24 countries, the survey showed that banking and keeping track of finances and searching for jobs are the main tasks of internet users around the globe.Overall, 60% of people surveyed used the web to check their bank account and other financial assets in the past 90 days, making it the most popular use of the internet globality, shopping was not too far behind at 48%, the survey showed and 41% went online in search of a job in terms of country preferences, almost 90% of respondents in Sweden use e-banking.Online banking has also caught on in a big way in nations like France, Canada, Australia, Poland, South Africa and Belgium, the survey showed. The Germans and British come on top for using online shopping with 74% of respondents in both countries having bought something online in the past three months. They are followed by 68% respondents in Sweden. 65% in US and 62% in South Korea.If the given sentences were to be arranged in their order of their popularity(from most popular to least popular ), which one of the following would represent the correct sequences as given in the passage ? A: Use internet to gain information about products and services. B: Use internet to search for jobs C: Use internet for online banking....

MCQ-> Read the following passage carefully and answer the questions given below it. Certain words/phrases have been printed in bold to help you locate them while answering some of the questions. A majority of Indians prefer to use the internet for accessing banking and other financial services than shopping online, shows a new survey. Almost 57 percent of Indian respondents using the Internet prefer to bank online and use other financial services due to hassle-free access and time saving feature of online banking, according to survey. Checking information on products and services online come a close second at 53% while 50% shop for product online. The fourth on the list around 42 percent of respondents in India surfed online to look for jobs, the survey said. Online banking has made things much easier for the people and it saves a lot of time. It has eliminated the problems associated with traditional way of banking where one had to stand in a queue and fill up several forms. Most of the banks in India have introduced cal stor mer – friendly online banking tactility with advanced security lea – tures to protect customers against cvbercrime.The easy registration process for net banking has improved customer’s access to several banking products, increased customer loyalty, facilitated money transfer to any bank across India and has helped banks attract new customers. The Indian results closely track the global trend as well. Conducted among 19216 people from 24 countries, the survey showed that banking and keeping track of finances and searching for jobs are the main tasks of internet users around the globe. Overall 60 percent of people surveyed used the web to check their bank account and other financial assets in the past 90 days, making it most popular use of internet. Globally shopping was not too far behind at 48 percent, the survey showed and 41 percent went online in search of a job. In terms of country preferences, almost 90% of respondents in Sweden use e-banking. Online banking has also caught on in a big way in nations like France, Canada, Australia, Poland, South Africa and Belgium, the survey showed. The Germans and British come on top for using online shopping with 74% of respondents in both countries having bought something online in the past three months. They are followed by 68% of respondents in Sweden, 65%in the US and 62% in South Korea.If the given sentences were to be arranged in the order of their popularity (from most popular to least popular), which one of the following would represent the correct sequence as given in the passage in context of India ? (A) Use of internet to gain information about products and services. (B) Use of internet to Search for jobs. (C) Use of internet for online banking....