Directions: The passage below is accompanied by a set of questions. Choose the best answer to each question.
We tend to experience the olfactory realm as a shapeless suffusion, forever shifting, eluding description the way fog eludes the grasp of one's hand. Smell does not produce objects in our minds so much as auras, but these can be the most vivid of our sensory experiences. Smell is the sense most deeply entangled with memory and emotion. It functions as a kind of psychic mortar, binding together all the richness of past experience, such that a familiar scent can instantly overwhelm us with remembrance and feeling. And yet we strain to describe even the simplest odours; we retreat into simile and metaphor, or cadge the terminology of other senses, or designate smells, rather prosaically, by their source. The scent of a rose is "soft," or "rosy," or perhaps "evocative of decorous passion," but none of these descriptions would let you imagine it if you didn't know it already. Nor does smell lend itself to quantification. Sound and light fall along well-defined spectra of wavelength and frequency, but we have no such scale for odour, no metric by which to relate the aroma of cinnamon, say, to that of burnt rubber, or that of old books.
Nor can we say with certainty why anything smells the way it does. Lucretius, the Epicurean polymath, believed that odour was a function of geometry. "You cannot suppose that atoms of the same shape are entering our nostrils when stinking corpses are roasting," he wrote, "as when the stage is freshly sprinkled with saffron of Cilicia and a nearby altar exhales the perfumes of the Orient." A number of alternative theories have since been advanced. Some have imagined odours as chemical reactions between the nose and the molecules that enter it. According to "vibrational" theories, a molecule's scent depends upon its infrared or ultraviolet emissions. Shape-based theories are still the most prevalent, though, and Lucretius is thought to have been basically right, apart from the correlation he imagined between harmoniousness of form and loveliness of smell. The scent of a rose is the combined effect of about 260 volatile compounds, some as jagged as the flower's thorns.
If shape does indeed account for smell, however, we are far from knowing exactly how. Molecules of widely divergent structure can smell nearly identical. Muscone and Helvetolide, for instance, both smell of musk, but one is shaped like a ring, the other a kinked chain. Conversely, molecules of nearly identical structure produce odours that are completely distinct. The compound L-carvone smells of spearmint, while its mirror image, D-carvone, smells of caraway seed. Certain substances have unrelated smells at different concentrations. Gamma-undecalactone generally smells fatty and aversive. Heavily diluted, it smells of ripened peach.
We speak of scent as if it were a property intrinsic to a given substance, but odour is not simply "out there." It is a co-creation of the nose. At the very top of the nasal cavity, up between the eyes, sits mucosal tissue known as the olfactory epithelium. It is dense with neurons, and embedded in these neurons are proteins known as odourant receptors. Odourant receptors bind the volatile compounds we inhale, converting them into electric signals that will, eventually, register in our consciousness as smell. The nature of these receptors—how many kinds there are, which molecules they respond to—is central to our experience of scent. It is also, for the most part, a mystery.
Q. In the phrase 'Lucretius is thought to have been basically right ... and loveliness of smell', which of the following statements is the author trying to imply?
Directions: The passage below is accompanied by a set of questions. Choose the best answer to each question.
We tend to experience the olfactory realm as a shapeless suffusion, forever shifting, eluding description the way fog eludes the grasp of one's hand. Smell does not produce objects in our minds so much as auras, but these can be the most vivid of our sensory experiences. Smell is the sense most deeply entangled with memory and emotion. It functions as a kind of psychic mortar, binding together all the richness of past experience, such that a familiar scent can instantly overwhelm us with remembrance and feeling. And yet we strain to describe even the simplest odours; we retreat into simile and metaphor, or cadge the terminology of other senses, or designate smells, rather prosaically, by their source. The scent of a rose is "soft," or "rosy," or perhaps "evocative of decorous passion," but none of these descriptions would let you imagine it if you didn't know it already. Nor does smell lend itself to quantification. Sound and light fall along well-defined spectra of wavelength and frequency, but we have no such scale for odour, no metric by which to relate the aroma of cinnamon, say, to that of burnt rubber, or that of old books.
Nor can we say with certainty why anything smells the way it does. Lucretius, the Epicurean polymath, believed that odour was a function of geometry. "You cannot suppose that atoms of the same shape are entering our nostrils when stinking corpses are roasting," he wrote, "as when the stage is freshly sprinkled with saffron of Cilicia and a nearby altar exhales the perfumes of the Orient." A number of alternative theories have since been advanced. Some have imagined odours as chemical reactions between the nose and the molecules that enter it. According to "vibrational" theories, a molecule's scent depends upon its infrared or ultraviolet emissions. Shape-based theories are still the most prevalent, though, and Lucretius is thought to have been basically right, apart from the correlation he imagined between harmoniousness of form and loveliness of smell. The scent of a rose is the combined effect of about 260 volatile compounds, some as jagged as the flower's thorns.
If shape does indeed account for smell, however, we are far from knowing exactly how. Molecules of widely divergent structure can smell nearly identical. Muscone and Helvetolide, for instance, both smell of musk, but one is shaped like a ring, the other a kinked chain. Conversely, molecules of nearly identical structure produce odours that are completely distinct. The compound L-carvone smells of spearmint, while its mirror image, D-carvone, smells of caraway seed. Certain substances have unrelated smells at different concentrations. Gamma-undecalactone generally smells fatty and aversive. Heavily diluted, it smells of ripened peach.
We speak of scent as if it were a property intrinsic to a given substance, but odour is not simply "out there." It is a co-creation of the nose. At the very top of the nasal cavity, up between the eyes, sits mucosal tissue known as the olfactory epithelium. It is dense with neurons, and embedded in these neurons are proteins known as odourant receptors. Odourant receptors bind the volatile compounds we inhale, converting them into electric signals that will, eventually, register in our consciousness as smell. The nature of these receptors—how many kinds there are, which molecules they respond to—is central to our experience of scent. It is also, for the most part, a mystery.
Q. '...odour is not simply out there. It is a co-creation of the nose'. It can be inferred from this that the author is trying to imply which of the following?
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Directions: Read the following passage carefully and answer the given question.
Claude Lorrain and Carle Vernet are considered by the Impressionists as precursors from the point of view of decorative landscape arrangement, and particularly of the predominance of light in which all objects are bathed. Ruysdael and Poussin are, in their eyes, for the same reasons precursors who observed so frankly the blue colouring of the horizon and the influence of blue upon the landscape. It is known that Turner worshipped Claude for the very same reasons. The Impressionists in their turn consider Turner as one of their mighty geniuses, a visionary. Notably in the famous Entry of the Crusaders into Constantinople, the fair woman kneeling in the foreground is painted in accordance with the principles of the division of tones: the nude back is furrowed with blue, green and yellow touches, the juxtaposition of which produces, at a certain distance, an admirable flesh-tone.
And now I must speak at some length of a painter who, together with the luminous and sparkling landscapist Félix Ziem, was the most direct initiator of Impressionist technique. Monticelli is one of those singular men of genius who are not connected with any school, and whose work is an inexhaustible source of applications. He lived at Marseilles, where he was born, made a short appearance at the Salons, and then returned to his native town, where he died poor, ignored, paralysed and mad.
In order to live he sold his small pictures at the cafés, where they fetched ten or twenty francs at the most. Today they sell for considerable prices. The mysterious power of these paintings secures him a fame which is, alas! posthumous. Many Monticellis have been sold by dealers as Diaz's; now they are more eagerly looked for than Diaz, and collectors have made fortunes with these small canvases bought formerly, to use a colloquial expression which is here only too literally true, ''for a piece of bread.''
Monticelli painted landscapes, romantic scenes, and still-life pictures: one could not imagine a more inspired sense of colour than shown by these works which seem to be painted with crushed jewels, with powerful harmony, and beyond all with an unheard-of delicacy in the perception of fine shades. There are tones which nobody had ever invented yet, a richness, a profusion, a subtlety which almost vie with the resources of music. The fairyland atmosphere of these works surrounds a very firm design of charming style, but, to use the words of the artist himself, ''in these canvases the objects are the decoration, the touches are the scales, and the light is the tenor.'' Monticelli has created for himself an entirely personal technique which can only be compared with that of Turner; he painted with a brush so full, fat and rich, that some of the details are often truly modelled in relief, in a substance as precious as enamels, jewels, ceramics - a substance which is a delight in itself. Every picture by Monticelli provokes astonishment; constructed upon one colour as upon a musical theme, it rises to intensities which one would have thought impossible. His pictures are magnificent bouquets, bursts of joy and colour, where nothing is ever crude, and where everything is ruled by a supreme sense of harmony.
Q. According to the passage, in which of the following ways was the work of early Impressionist masters significantly different in style?
Directions: Read the following passage carefully and answer the given question.
Claude Lorrain and Carle Vernet are considered by the Impressionists as precursors from the point of view of decorative landscape arrangement, and particularly of the predominance of light in which all objects are bathed. Ruysdael and Poussin are, in their eyes, for the same reasons precursors who observed so frankly the blue colouring of the horizon and the influence of blue upon the landscape. It is known that Turner worshipped Claude for the very same reasons. The Impressionists in their turn consider Turner as one of their mighty geniuses, a visionary. Notably in the famous Entry of the Crusaders into Constantinople, the fair woman kneeling in the foreground is painted in accordance with the principles of the division of tones: the nude back is furrowed with blue, green and yellow touches, the juxtaposition of which produces, at a certain distance, an admirable flesh-tone.
And now I must speak at some length of a painter who, together with the luminous and sparkling landscapist Félix Ziem, was the most direct initiator of Impressionist technique. Monticelli is one of those singular men of genius who are not connected with any school, and whose work is an inexhaustible source of applications. He lived at Marseilles, where he was born, made a short appearance at the Salons, and then returned to his native town, where he died poor, ignored, paralysed and mad.
In order to live he sold his small pictures at the cafés, where they fetched ten or twenty francs at the most. Today they sell for considerable prices. The mysterious power of these paintings secures him a fame which is, alas! posthumous. Many Monticellis have been sold by dealers as Diaz's; now they are more eagerly looked for than Diaz, and collectors have made fortunes with these small canvases bought formerly, to use a colloquial expression which is here only too literally true, ''for a piece of bread.''
Monticelli painted landscapes, romantic scenes, and still-life pictures: one could not imagine a more inspired sense of colour than shown by these works which seem to be painted with crushed jewels, with powerful harmony, and beyond all with an unheard-of delicacy in the perception of fine shades. There are tones which nobody had ever invented yet, a richness, a profusion, a subtlety which almost vie with the resources of music. The fairyland atmosphere of these works surrounds a very firm design of charming style, but, to use the words of the artist himself, ''in these canvases the objects are the decoration, the touches are the scales, and the light is the tenor.'' Monticelli has created for himself an entirely personal technique which can only be compared with that of Turner; he painted with a brush so full, fat and rich, that some of the details are often truly modelled in relief, in a substance as precious as enamels, jewels, ceramics - a substance which is a delight in itself. Every picture by Monticelli provokes astonishment; constructed upon one colour as upon a musical theme, it rises to intensities which one would have thought impossible. His pictures are magnificent bouquets, bursts of joy and colour, where nothing is ever crude, and where everything is ruled by a supreme sense of harmony.
Q. From the passage, it can be inferred that the painting 'Entry of the Crusaders into Constantinople' is truly symbolic of Impressionist art due to:
Directions: Read the following passage carefully and answer the given question.
Claude Lorrain and Carle Vernet are considered by the Impressionists as precursors from the point of view of decorative landscape arrangement, and particularly of the predominance of light in which all objects are bathed. Ruysdael and Poussin are, in their eyes, for the same reasons precursors who observed so frankly the blue colouring of the horizon and the influence of blue upon the landscape. It is known that Turner worshipped Claude for the very same reasons. The Impressionists in their turn consider Turner as one of their mighty geniuses, a visionary. Notably in the famous Entry of the Crusaders into Constantinople, the fair woman kneeling in the foreground is painted in accordance with the principles of the division of tones: the nude back is furrowed with blue, green and yellow touches, the juxtaposition of which produces, at a certain distance, an admirable flesh-tone.
And now I must speak at some length of a painter who, together with the luminous and sparkling landscapist Félix Ziem, was the most direct initiator of Impressionist technique. Monticelli is one of those singular men of genius who are not connected with any school, and whose work is an inexhaustible source of applications. He lived at Marseilles, where he was born, made a short appearance at the Salons, and then returned to his native town, where he died poor, ignored, paralysed and mad.
In order to live he sold his small pictures at the cafés, where they fetched ten or twenty francs at the most. Today they sell for considerable prices. The mysterious power of these paintings secures him a fame which is, alas! posthumous. Many Monticellis have been sold by dealers as Diaz's; now they are more eagerly looked for than Diaz, and collectors have made fortunes with these small canvases bought formerly, to use a colloquial expression which is here only too literally true, ''for a piece of bread.''
Monticelli painted landscapes, romantic scenes, and still-life pictures: one could not imagine a more inspired sense of colour than shown by these works which seem to be painted with crushed jewels, with powerful harmony, and beyond all with an unheard-of delicacy in the perception of fine shades. There are tones which nobody had ever invented yet, a richness, a profusion, a subtlety which almost vie with the resources of music. The fairyland atmosphere of these works surrounds a very firm design of charming style, but, to use the words of the artist himself, ''in these canvases the objects are the decoration, the touches are the scales, and the light is the tenor.'' Monticelli has created for himself an entirely personal technique which can only be compared with that of Turner; he painted with a brush so full, fat and rich, that some of the details are often truly modelled in relief, in a substance as precious as enamels, jewels, ceramics - a substance which is a delight in itself. Every picture by Monticelli provokes astonishment; constructed upon one colour as upon a musical theme, it rises to intensities which one would have thought impossible. His pictures are magnificent bouquets, bursts of joy and colour, where nothing is ever crude, and where everything is ruled by a supreme sense of harmony.
Q. Which of the following is stated by the author as Monticelli's contribution to the world of art?
Directions: The passage below is followed by a question based on its content. Answer the question on the basis of what is stated or implied in the passage.
The incisive observations entrenched in Parmenides' Eleatic as we know it may actually have originated in Parmenides' lecture notes, or even those of one of his students. Regardless of the origin, Kepler refers to Eleatic, written prior to 323 B.C., as "one of the most enlightening and dominant books ever produced by the human intellect".
Even though it cannot be disputed that translations of Parmenides' work were available at other places also, no proof exists demonstrating that European scholars had access to it between the fifth and ninth centuries. Parmenides was known in Turkey, and a Nestorian monk of the ninth century translated the Eleatic into Turkish from a complete Greek manuscript that is now lost. The work was translated from the Turkish in Arabic in the year 935; from this translation Altamsh of Kardaba, an Islamic philosopher, fashioned a condensed translation in the 12th century projected to "determine how much of Parmenides' book on poetry is concerned with universal rules common to all nations or to most; for most of what is found in this book consists either of rules proper to their poetry and their usage, or they are found in Arabian poetry, or they are found in other languages." Altamsh replaced Arabic examples for the Greek, possessed no notion of literature being a simulation of life, and failed to realise much of the sense of the treatise. It was, however, Altamsh's translation, translated into Latin by Herart Eledir in the thirteenth century, published in Venice in 1481 and reprinted in 1515, that was the first medium enabling Renaissance scholars to judge the content of Eleatic. This version of Eleatic circulated freely, leaving no signs that it influenced critical literature. The practice of translations into Latin (1498), into Greek by Erasmus in 1532, and into Italian by Guini in 1594 has been documented.
When the Italian Renaissance scholars were able to consider the work of Parmenides, the result was twisted not only by the number of quality of translation, but also by the nature of the Italian Renaissance itself, questions of the wished-for meaning of main words and phrases, and the enveloping influence of Horace and the ancient.
The Italians' particular ardour for form established the groundwork for the propagation of Parmenidian "rules," which evolved from faultily construed principles of the Eleatic and incorporated the add-ons of unity of place, elucidation of "nobility" to denote noticeable nobility, the Quintian five acts, and a subjective segregation of a fourth person in dialogue. In Gihhin Jinthos's work, Parmenides's prerequisite that the poet, in contrast to the historian, relate what could happen is interpreted as a requirement that the poetry represents things as they should occur. Other scholars freely amplified Parmenides' work, completing his statements by adding much of the collection of medieval guidelines and a heavy amount of Christian contemplation.
Parmenides is generally understood to have wanted that the tragic hero be "noble." Italian scholars interpreted that the tragic hero be highly famed and affluent, and the status of the actors became such a significant deliberation in the Renaissance that it was sensed to be the distinctive factor between comedy and tragedy. Other facets of drama – scheme, vista, number of players, and poetry – were caste by this construal.
Q. Which of the following statements best summarises the central idea of the passage?
Directions: Read the passage and answer the following question.
Since the dawn of recorded law, Western societies have recognised that some people shouldn't be held liable for their acts because they are non compos mentis – not in their right mind. This exemption from criminal sanctions was seen as an act of mercy required by basic morality. This principle was well-established in the English common law, and from there into the law of the United States. In the scenario of ever-rising criminal instances, the question has always been 'the kind and degree of insanity that would excuse its victim from punishment for an act which if done by a sane person would bring upon him the sanctions of the law', as put in the House of Lords in 1843. Until the 20th century, little was known about mental illness. Judging whether a person was deranged—seriously mentally ill and irrational—was seen as a matter for common knowledge. It was a case of 'I know it when I see it.'
The courts tried to codify and standardise the construct of criminal insanity. By the 18th century, the commonly applied legal test in England was that a man should be found not guilty by reason of insanity (NGRI) if he is 'totally deprived of his understanding and memory, and doth not know what he is doing, no more than an infant, than a brute, or a wild beast, such a one is never the object of punishment'. Animals 'know' what they are doing, of course, but they don't know the moral dimension of it. Courts continued to waiver between holding any person guilty who 'knew' what he was doing, and holding to account only those who were morally aware of the wrongness of their action. The problem with this formula is that we tend to measure the wickedness of an actor by our degree of outrage over the act. This allows room for bias, moral condemnation, and the impulse for retribution to enter the process.
The current legal definition of insanity also has no psychiatric correlate; it is a pure creature of law, owing nothing to psychiatry and the sciences of brain and behaviour. The lack of a psychiatric correlate makes it look like psychiatrists and psychologists are unreliable or that mental illness is purely subjective; the fact is, mental health experts often can't agree on whether a defendant fits into the legal definition of insanity, even though they agree about the defendant's diagnosis and degree of psychiatric impairment.
If jurors don't identify with the defendant, perhaps because of ethnic, racial, gender or demographic (status) differences, and if they fear the defendant's criminal act is one that particularly shocks their conscience, acquittal is unlikely, no matter how mentally ill, delusional or irrational the defendant was at the time of commission of the crime. I believe this accounts in part for defence attorneys' hesitation to raise an insanity defence. Approximately 15 per cent of those incarcerated in US prisons have serious mental health disorders. But only 1 per cent of all felony defendants plead not guilty by reason of insanity, and only a quarter of those are found NGRI, in spite of strong psychiatric evidence. As Nygaard said, the legal definition of insanity is in such 'nebulous and often psychologically meaningless terms', it results in 'almost wholly arbitrary decision[s] as to who knows "right" from "wrong"'. These numbers suggest that, to paraphrase Shakespeare, the insanity defence is more honoured in its breach than in its observance.
Q. Which of the following statements is the author of this passage most likely to agree with?
Directions: Read the passage and answer the following question.
Since the dawn of recorded law, Western societies have recognised that some people shouldn't be held liable for their acts because they are non compos mentis – not in their right mind. This exemption from criminal sanctions was seen as an act of mercy required by basic morality. This principle was well-established in the English common law, and from there into the law of the United States. In the scenario of ever-rising criminal instances, the question has always been 'the kind and degree of insanity that would excuse its victim from punishment for an act which if done by a sane person would bring upon him the sanctions of the law', as put in the House of Lords in 1843. Until the 20th century, little was known about mental illness. Judging whether a person was deranged—seriously mentally ill and irrational—was seen as a matter for common knowledge. It was a case of 'I know it when I see it.'
The courts tried to codify and standardise the construct of criminal insanity. By the 18th century, the commonly applied legal test in England was that a man should be found not guilty by reason of insanity (NGRI) if he is 'totally deprived of his understanding and memory, and doth not know what he is doing, no more than an infant, than a brute, or a wild beast, such a one is never the object of punishment'. Animals 'know' what they are doing, of course, but they don't know the moral dimension of it. Courts continued to waiver between holding any person guilty who 'knew' what he was doing, and holding to account only those who were morally aware of the wrongness of their action. The problem with this formula is that we tend to measure the wickedness of an actor by our degree of outrage over the act. This allows room for bias, moral condemnation, and the impulse for retribution to enter the process.
The current legal definition of insanity also has no psychiatric correlate; it is a pure creature of law, owing nothing to psychiatry and the sciences of brain and behaviour. The lack of a psychiatric correlate makes it look like psychiatrists and psychologists are unreliable or that mental illness is purely subjective; the fact is, mental health experts often can't agree on whether a defendant fits into the legal definition of insanity, even though they agree about the defendant's diagnosis and degree of psychiatric impairment.
If jurors don't identify with the defendant, perhaps because of ethnic, racial, gender or demographic (status) differences, and if they fear the defendant's criminal act is one that particularly shocks their conscience, acquittal is unlikely, no matter how mentally ill, delusional or irrational the defendant was at the time of commission of the crime. I believe this accounts in part for defence attorneys' hesitation to raise an insanity defence. Approximately 15 per cent of those incarcerated in US prisons have serious mental health disorders. But only 1 per cent of all felony defendants plead not guilty by reason of insanity, and only a quarter of those are found NGRI, in spite of strong psychiatric evidence. As Nygaard said, the legal definition of insanity is in such 'nebulous and often psychologically meaningless terms', it results in 'almost wholly arbitrary decision[s] as to who knows "right" from "wrong"'. These numbers suggest that, to paraphrase Shakespeare, the insanity defence is more honoured in its breach than in its observance.
Q. Which of the following, if true, would weaken the author's argument for insanity defence on the basis of non compos mentis?
Directions: Read the passage and answer the following question.
Since the dawn of recorded law, Western societies have recognised that some people shouldn't be held liable for their acts because they are non compos mentis – not in their right mind. This exemption from criminal sanctions was seen as an act of mercy required by basic morality. This principle was well-established in the English common law, and from there into the law of the United States. In the scenario of ever-rising criminal instances, the question has always been 'the kind and degree of insanity that would excuse its victim from punishment for an act which if done by a sane person would bring upon him the sanctions of the law', as put in the House of Lords in 1843. Until the 20th century, little was known about mental illness. Judging whether a person was deranged—seriously mentally ill and irrational—was seen as a matter for common knowledge. It was a case of 'I know it when I see it.'
The courts tried to codify and standardise the construct of criminal insanity. By the 18th century, the commonly applied legal test in England was that a man should be found not guilty by reason of insanity (NGRI) if he is 'totally deprived of his understanding and memory, and doth not know what he is doing, no more than an infant, than a brute, or a wild beast, such a one is never the object of punishment'. Animals 'know' what they are doing, of course, but they don't know the moral dimension of it. Courts continued to waiver between holding any person guilty who 'knew' what he was doing, and holding to account only those who were morally aware of the wrongness of their action. The problem with this formula is that we tend to measure the wickedness of an actor by our degree of outrage over the act. This allows room for bias, moral condemnation, and the impulse for retribution to enter the process.
The current legal definition of insanity also has no psychiatric correlate; it is a pure creature of law, owing nothing to psychiatry and the sciences of brain and behaviour. The lack of a psychiatric correlate makes it look like psychiatrists and psychologists are unreliable or that mental illness is purely subjective; the fact is, mental health experts often can't agree on whether a defendant fits into the legal definition of insanity, even though they agree about the defendant's diagnosis and degree of psychiatric impairment.
If jurors don't identify with the defendant, perhaps because of ethnic, racial, gender or demographic (status) differences, and if they fear the defendant's criminal act is one that particularly shocks their conscience, acquittal is unlikely, no matter how mentally ill, delusional or irrational the defendant was at the time of commission of the crime. I believe this accounts in part for defence attorneys' hesitation to raise an insanity defence. Approximately 15 per cent of those incarcerated in US prisons have serious mental health disorders. But only 1 per cent of all felony defendants plead not guilty by reason of insanity, and only a quarter of those are found NGRI, in spite of strong psychiatric evidence. As Nygaard said, the legal definition of insanity is in such 'nebulous and often psychologically meaningless terms', it results in 'almost wholly arbitrary decision[s] as to who knows "right" from "wrong"'. These numbers suggest that, to paraphrase Shakespeare, the insanity defence is more honoured in its breach than in its observance.
Q. Which of the following statements can be inferred from the passage?
Directions: The four sentences (labelled 1, 2, 3, 4) given in this question, when properly sequenced, form a coherent paragraph. Decide on the proper order for the sentences and key in this sequence of four numbers as your answer.
1. It is expected not only to determine the results of an experiment but also to provide some understanding of the physical events that are presumed to underline the observed results.
2. Apart from experimental confirmations, however, something more is generally demanded of a theory.
3. When one seeks information of this kind in the quantum theory, certain conceptual difficulties arise.
4. In other words, a theory should not only give the position of a pointer on dial but also explain why the pointer takes up that position.
Directions: The passage given below is followed by four alternative summaries. Choose the option that best captures the essence of the passage.
The longing not to die but to persist forever cannot arise in the mind which is locked up in time. Thus it is that man is not limited by time, really speaking. Otherwise, this desire to live long cannot arise in the mind. He is not even limited to space; otherwise, the desire to break the limitations of the world outside and probe into the corners of creation cannot arise in him. The longing to possess the whole world is not possible if it is locked up in a little space.
Directions: These questions are based on the given charts.
In which of the following years, was the number of employees of company XYZ, the highest?
Directions: These questions are based on the given charts.
The total assets of company XYZ continuously decreased (with respect to the previous year) in the four years from 2007 to 2010 by 20%, 10%, 5%, 10% respectively. Of these four years, in which year, was the ratio of revenue to assets the highest?
Directions: These questions are based on the given charts.
In which year during the period 2007-10 was the ratio of expenses to profit the lowest?
The following table shows data of lipsticks, please refer to the table to answer the questions that follow
Average price per unit of Brand ‘A’ lipstick in March 2009 is
The following table shows data of lipsticks, please refer to the table to answer the questions that follow
What is the total market sales of brand ‘C’ (in Rs ’000) in March 2009?
Directions: Read the following information and answer the question the follows:
Exactly three persons Hari, Krish, and Ram participated in a weightlifting competition, comprising three rounds, in which each person lifts a weight exactly once in each of the three rounds. After the three persons participate in the three rounds the combined total weight, which is defined as the sum of the heaviest two weights lifted in any round by a person, is calculated for each of the three persons. The three persons are ranked from 1 to 3, in the descending order of their combined total weights. No person lifted the same weight across any two rounds and the combined Total weight for each person was distinct. Further, the weight (in kg) that each person lifted was an integer.
Ram lifted 17 kg more in the first round than Krish did in that round, while Hari lifted the same weight in the second round as Krish did in the third round. Also, the round in which a person lifted his least weight was distinct for the three persons. The difference in the weight lifted by Krish in the first round and that by Ram in the third round was 20 kg, while the difference in the weights lifted by Ram in the first round and Hari in the third round was 18 kg. Krish lifted 25 kg more in the second round than Hari did in the first round. The combined total weight for Hari was the sum of the weights that he lifted in the first and second rounds. Further, Ram lifted 15 kg more in the second round than Krish did in the third round.
Q. If the weights lifted by each person in the second round were all distinct integral multiples of 15 what is the minimum combined Total weight (in kg) of the person who was ranked first?
Directions: – Answer the questions on the basis of the information given below.
A group of X students applied to three colleges– A, B, and C to pursue their post–graduation such that each student applied to at least one college. Further, it is known that the number of students who applied only to A is one–third the number of students who applied only to C. The number of students who applied to exactly two colleges is the same as the number of students who applied to only C. The number of students who applied to at least two colleges is the same as the number of students who applied to A. The number of students who applied to B is equal to the number of students who applied only to A.
Q. If exactly 100 students applied only to A, what is the value of X?
Directions: – Answer the questions on the basis of the information given below.
A group of X students applied to three colleges– A, B, and C to pursue their post–graduation such that each student applied to at least one college. Further, it is known that the number of students who applied only to A is one–third the number of students who applied only to C. The number of students who applied to exactly two colleges is the same as the number of students who applied to only C. The number of students who applied to at least two colleges is the same as the number of students who applied to A. The number of students who applied to B is equal to the number of students who applied only to A.
Q. Which of the following can be the number of students who applied to C?
A factory has 80 workers and 3 machines. Each worker knows to operate at least 1 machine. If there are 65 persons who knows to operate machine 1,60 who knows to operate machine 2 and 55 who knows to operate machine 3, what can be the minimum number of persons who knows to operate all the three machines?
If cos A + cos2A = 1 and a sin12A + b sin10 A + c sin8A + d sin6 A − 1 = 0. Find the value of a + b/c + d
A train 150m long running at 72 kmph crosses a platform in 25 sec. What is the length of the platform?
A bike costs Rs.48000. Its value depreciates by 30% in the first year and in each subsequent year the depreciation is 20% of the value at the beginning of that year. The value of the bike after 3 years will be
The cost of diamond varies directly as the square of its weight. Once, this diamond broke into four pieces with weights in the ratio 1:2:3:4. When the pieces were sold, the merchant got Rs. 70,000 less. Find the original price of the diamond.
If two of the sides of a right triangle are 10cm and 10.5cm and its inradius is 3cm, what is its circumradius?
The number of distinct pairs of integers (m,n), satisfying ∣1+mn∣ < ∣m+n∣ < 5 is
If a,b,c are the roots of x3 − x2 − 1 = 0, what's the value of a/ac + b/ca + c/ab ?
There are 2 containers, each containing equal quantities of solution containing milk and water. In the first container, the ratio of water and milk is 2 : 3 and in the second container, the ratio of water to milk is 1 : 4. Now, these two containers are emptied in a tub in the volume ratio 3 : 4. Which of the following is true?
Side AB of a triangle ABC is 80 cm long, whose perimeter is 170cm. If angle ABC = 60 degrees, the shortest side of triangle ABC measures (cm)