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TrueSave is a mail-order company that ships electronic products from its warehouses to customers worldwide. The company's shipping manager is proposing that customer orders be packed with newer, more expensive packing materials that virtually eliminate damage during shipping. The manager argues that overall costs would essentially remain unaffected, since the extra cost of the new packing materials roughly equals the current cost of replacing products returned by customers because they arrived in damaged condition.
Which of the following would it be most important to ascertain in determining whether implementing the shipping manager's proposal would have the argued-for effect on costs?
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Beginning in 1966 all new cars sold in Morodia were required to have safety belts and power steering. Previously, most cars in Morodia were without these features. Safety belts help to prevent injuries in collisions, and power steering helps to avoid collisions in the first place. But even though in 1966 one-seventh of the cars in Morodia were replaced with new cars, the number of car collisions and collision-related injuries did not decline. Which of the following, if true about Morodia, most helps to explain why the number of collisions and collision-related injuries in Morodia failed to decline in 1966?
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The percentage of households with an annual income of more than $40,000 is higher in Merton county than in any other county. However, the percentage of households with an annual income of $60,000 or more is highest in Sommer county.
If the statements above are true, which of the following can properly be concluded on the basis of them?
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OG2022
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一道逻辑题通常包括哪几部分?
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OG2022
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以下选项中，属于逻辑考察的题型是：
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OG2022
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判断以下文段中，哪些信息是事实，哪些信息是观点? 事实选F，观点选O
The question has been raised whether it can be concluded that for a given level of output Delta's operation now causes less fossil fuel to be consumed than it did formerly.
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GI
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 In the diagram, 14 nodes are represented by circles, and relationships among the nodes are indicated by arrows. Each arrow points from one node (the parent node) to another node (the child node). A positive numerical value is assigned to each node so that the value assigned to a parent node is exactly double the value assigned to its child node. The nodes labeled A through E are the principal nodes. Use the drop-down menus to create the most accurate statement based on the information provided. The value assigned to the principal node labeled must be exactly double the value assigned to the principal node labeled .
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Amazon Web Services (AWS) makes money by offering computing infrastructure to companies that provide ayalytics tools. Recently AWS's engineering team demonstrated their own analytics tool codenamed SILVERFOX to stock analysts. The team was also made aware that an AWS Branded analytics tool that is unstable and that cannot handle large computing loads will tarnish the brand name of AWS' infrastructure offering. However, since internal testing has demonstrated that SILVERFOX is both stable and capable of handling large coumputing loads, SILVERFOX can provide incremental revenue to AWS without impacting its computing infrastructure business.
What is the assumption that the author makes while drawing his conclusion?
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A certain automaker intends to increase its market share by greatly discounting its vehicles' prices for the next several months. The discounts will cut into profits, but since they will be intensely advertised the manufacturer hopes that they will draw buyers' attention away from rival manufacturers' cars. In the longer term, the automaker predicts that customers initially attracted by the discounts may become loyal customers.
In assessing the plan's chances of achieving its aim, it would be most useful to know which of the following?
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KMFPS
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If x and y are positive integers such that the remainder when x is divided by 5 is 2 and the remainder when y is divided by 5 is 3, what is the remainder when xy is divided by 5?
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KMFPS
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If n is a multiple of 3, what is the remainder when 15n is divided by 6?
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KMFPS
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How many of the integers that satisfy the inequality (y+1)(y+2)(y+4)≥0 are less than 4?
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OG2022
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A major impediment to wide acceptance of electric vehicles even on the part of people who use their cars almost exclusively for commuting is the inability to use electric vehicles for occasional extended trips. In an attempt to make purchasing electric vehicles more attractive to commuters, one electric vehicle producer is planning to offer customers three days free rental of a conventional car for every 1,000 miles that they drive their electric vehicle.
Which of the following, if true, most threatens the plan's prospects for success?
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OG2022
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Mr. Lawson: We should adopt a national family policy that includes legislation requiring employers to provide paid parental leave and establishing government-sponsored day care. Such laws would decrease the stress levels of employees who have responsibility for small children. Thus, such laws would lead to happier, better-adjusted families.
Which of the following, if true, would most strengthen the conclusion above?
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OG2022
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The local board of education found that, because the current physics curriculum has little direct relevance to today's world, physics classes attracted few high school students. So to attract students to physics classes, the board proposed a curriculum that emphasizes principles of physics involved in producing and analyzing visual images.
Which of the following, if true, provides the strongest reason to expect that the proposed curriculum will be successful in attracting students?
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OG2022
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The spacing of the four holes on a fragment of a bone flute excavated at a Neanderthal campsite is just what is required to play the third through sixth notes of the diatonic scale——the seven-note musical scale used in much of Western music since the Renaissance. Musicologists therefore hypothesize that the diatonic musical scale was developed and used thousands of years before it was adopted by Western musicians.
Which of the following, if true, most strongly supports the hypothesis?
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OG2022
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The cotton farms of Country Q became so productive that the market could not absorb all that they produced. Consequently, cotton prices fell. The government tried to boost cotton prices by offering farmers who took 25 percent of their cotton acreage out of production direct support payments up to a specified maximum per farm.
The government's program, if successful, will not be a net burden on the budget. Which of the following, if true, is the best basis for an explanation of how this could be so?
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OG2022
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Nandipa wishes to maintain her heart health, strictly follows a plant-based diet and has successfully maintained her blood level of LDL, ''bad'' cholesterol at well within the range considered optimal for heart health. But she is worried that her blood of HDL, ''good'' cholesterol, is lower than is often considered optimal for heart health, and has thus considered consuming foods such as chicken or fish that would increase her blood level of this beneficial substance.
Which of the following, if true, should be most significant for Nandipa in determining whether to add such foods to her diet ?
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OG2022
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Researchers hope to find clues about the A'mk peoples who lived in the Kaumpta region about one thousand years ago but who left few obvious traces. The researchers plan to hire the few remaining shamans of the modern-day indigenous people in Kaumpta, who are believed to be descended from the A'mk, to lead them to ancestral sites that may be the remains of A'mk buildings or ceremonial spaces. The shamans were taught the location of such sites as part of their traditional training as youths, and their knowledge of traditional Kaumpta customs may help determine the nature of any sites the researchers find.
Which of the following is an assumption on which the success of the plan depends?
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OG2022
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Many small roads do not have painted markings along their edges. Clear edge markings would make it easier for drivers to see upcoming curves and to judge the car's position on the road, particularly when visibility is poor, and would therefore seem to be a useful contribution to road safety. However, after Greatwater County painted edge markings on all its narrow, winding roads, the annual accident rate along those roads actually increased slightly. Which of the following, if true, most helps to explain the increase in accident rate?
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