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PREP07 Test 2	According to the passage, the rationalist and human relations schools of management are alike in that they
PREP07 Test 2	Is the integer n odd?(1)n is divisible by3.(2)2n is divisible by twice as many positive integers as n.
PREP07 Test 2	A company wants to buy computers and printers for a new branch office, and the number of computers can be at most 3 times the number of printers. Computers cost $1,500 each, and printers cost $300 each. What is the greatest number of computers that the company can buy if it has a total of $9,100 to spend on computers and printers?
PREP07 Test 2	Before scientists learned how to make a synthetic growth hormone, removing it painstakingly in small amounts from the pituitary glands of human cadavers.
PREP07 Test 2	Film Director: It is true that certain characters and plot twists in my newly released film The Big Heist are strikingly similar to characters and plot twists in Thieves, a movie that came out last year. Based on these similarities, the film studio that produced Thieves is now accusing me of taking ideas from that film. The accusation is clearly without merit. All production work on The Big Heist was actually completed months before Thieves was released.Which of the following, if true, provides the strongest support for the director's rejection of the accusation?
PREP07 Test 2	Which of the following best describes the overall content of the second paragraph of the passage?
PREP07 Test 2	If $$N=\frac{1}{3}+(\frac{1}{3})^2+(\frac{1}{3})^3$$, then N is between
PREP07 Test 2	Is $$\frac{1}{p}>{r\over(r^2+2)}$$?(1) p = r(2) r > 0
PREP07 Test 2	The direction in which the Earth and the other solid planets-Mercury, Venus, and Mars-spins were determined from collisions with giant celestial bodies in the early history of the solar system.
PREP07 Test 2	Herbicides allow cereal crops to be grown very efficiently, with virtually no competition from weeds. In Britain, partridge populations have been steadily decreasing since herbicide use became widespread. Some environmentalists claim that these birds, which live in and around cereal crop fields, are being poisoned by the herbicides. However, tests show no more than trace quantities of herbicides in partridges on herbicide-treated land. Therefore, something other than herbicide use must be responsible for the population decrease.Which of the following, if true about Britain, most seriously weakens the argument?
PREP07 Test 2	According to the passage, Newhouse's view of the social welfare efficiency of nonprofit hospitals differs from Weisbrod's view in that Newhouse
PREP07 Test 2	In the table above, is z = 20q ? (1) q = 3 (2) Each value in the table other than q is equal to the sum of the value immediately above it in the table and the value immediately to its left in the table.
PREP07 Test 2	240, 120, 60, 30, . . . In the sequence above, each term after the first is ½ of the preceding term. What is the least term of the sequence that is greater than 1 ?
PREP07 Test 2	Scientists believe that unlike the males of most species of moth, the male whistling moths of Nambung, Australia, call female moths to them by the use of acoustical signals, but not olfactory ones, and they attract their mates during the day, rather than at night.
PREP07 Test 2 OG18-文本逻辑	A product that represents a clear technological advance over competing products can generally command a high price. Because technological advances tend to be quickly surpassed and companies want to make large profits while they still can, many companies charge the maximum possible price for such a product. But large profits on the new product will give competitors a strong incentive to quickly match the new product's capabilities. Consequently, the strategy to maximize overall profit from a new product is to charge less than the greatest possible price.In the argument above, the two portions in boldface play which of the following roles?
PREP07 Test 2 PREP08 Test 2	The passage suggests which of the following about the managers mentioned in the highlighted text?
PREP07 Test 2	A box contains 25 red blocks, 100 blue blocks, and 175 yellow blocks. What is the probability that a block picked at random from the box will be red?
PREP07 Test 2	One member of a committee of 5 men and 8 women resigned and was not replaced. What fraction of the remaining members were men? (1) 7 of the 12 remaining members were women. (2) The member who resigned was a woman.
PREP07 Test 2	The new image of Stone Age people as systematic hunters of large animals, rather than merely scavenging for meat, have emerged from the examination of tools found in Germany, including three wooden spears that archaeologists believe to be about 400,000 years old.
PREP07 Test 2 GWD	Although exposure to asbestos is the primary cause of mesothelioma, a slow-developing cancer, researchers believe that infection by the SV40 virus is a contributing cause, since in the United States 60 percent of tissue samples from mesotheliomas, but none from healthy tissue, contain SV40. SV40 is a monkey virus; however, in 1960 some polio vaccine was contaminated with the virus. Researchers hypothesize that this vaccine was the source of the virus found in mesotheliomas decades later.Which of the following, if true, most strongly supports the researchers' hypothesis?