최신 GMAT 무료덤프 - Admission Tests Graduate Management Admission Test

문제1

Pete made a trip to the beach, of which 80 kilometers were on highway X.
What was Pete's average speed for the trip?
(1)
Pete's average speed for the part of the trip on highway X was 80 kilometers per hour.
(2)
Pete's average speed for the part of the trip not on highway X was 96 kilometers per hour.

A. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

B. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

C. Statements (1) and (2) TOGETHER are NOT sufficient.

D. EACH statement ALONE is sufficient.

E. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

정답: C

문제2

Plague bacilli, the microorganisms that cause bubonic plague, are typically carried from rodents to humans by fleas. Although the bubonic plague epidemic that devastated Europe in the Middle Ages probably originated with certain species of plague-infected rodents from central Asia, the nomadic peoples of central Asia never contracted plague.
Therefore, since they undoubtedly had some contact with infected rodents, it is likely that these central Asian peoples had physiological immunity against plague bacilli.
Which of the following, if true, most seriously weakens the argument?

A. Unlike flea-bearing rodents, which can actually contract bubonic plague, the fleas themselves are merely carriers of the disease.

B. The smell of horses, which were a central feature of life among the nomadic peoples of central Asia, is repellent to the fleas that live on rodents.

C. Certain types of plague can pass directly from one human being to another, without flea or rodent intermediaries.

D. The plague-infected rodent species that were common in central Asia did not spread to Europe during the Middle Ages.

E. Plague bacilli were spread from central Asia to Europe by rats inadvertently transported along with tradable goods.

정답: B

문제3

A. 4.8

B. 3.8

C. 4.0

D. 5.4

E. 6.0

정답: C

문제4

When each of the children In a room was given the same number of crayons from a box containing 45 crayons, the number of crayons left in the box was 3 less than the number of children In the room. Which of the following could NOT have been the number of children in the room?

A. 14

B. 8

C. 3

D. 16

E. 12

정답: A

문제5

A. Statement (1) ALONE is sufficient, but statement (2) atone is not sufficient.

B. Statements (1) and (2) TOGETHER are NOT sufficient.

C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D. EACH statement ALONE is sufficient

E. Statement (2) ALONE is sufficient, but statement (1) atone is not sufficient.

정답: C

문제6

Suppose that m and n are two positive integers such that m< n, their least common multiple is 294, and their greatest common divisor is 7. In the table, select a value for m and a value for n that are jointly consistent with the given information. Make only two selections, one in each column.

정답:

Explanation

문제7

A. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

B. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

C. Statements (1) and (2) TOGETHER are NOT sufficient.

D. EACH statement ALONE is sufficient.

E. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

정답: A

문제8

Many companies today are making new product development a central element of their competitive strategy.
Because the potential benefits of successful product innovation are great-prolonged growth, superior financial returns, and strong investor interest-many companies offer employees incentives such as promotions and bonuses for developing new products, incentives not offered for innovations in other areas of the business, firms' priorities can also be shaped by their measurement systems, since these systems can directly measure returns from new products more immediately than they can measure returns from investments in such areas as organizational restructuring or innovations in marketing.
But the organizational culture of such companies can hurt them in the marketplace because a narrow focus on product development can ultimately detract from a firm's performance. For instance, a company's ability to profit from new products can be severely hampered if it has neglected other functions and business processes.
If a company develops a superior new product but is unable to distribute and promote t rapidly, competitors with better distribution systems may copy the product and introduce It into the market before the innovator can profit from its innovation. In contrast, effective distribution, marketing, and accounting systems-that is, strong overall business systems -can act as entry barriers, deterring would-be competitors from entering a particular The primary purpose of the passage is to

A. argue that a particular strategy for enhancing a company's position against competitors may prove unsuccessful

B. explain why new product development confers less advantage on companies today than it did in the past

C. explain the way in which a particular aspect of organizational culture affects employees' performance

D. suggest a way in which companies can increase their profits without developing new products

E. argue that a company's organizational culture may be more important than its competitive strategy in ensuring financial success

정답: E

문제9

At his high school, Marlon is the only member of the track team who is also a member of the tennis team. His weight of 68.5 kilograms is the median weight of the 9 members of the track team and is also the median weight of the 7 members of the tennis team. If the total weight of the members of both teams is 960 kilograms, then the median weight of the members of both teams is how many kilograms greater than the average (arithmetic mean) weight of the members of both teams?

A. 10.5

B. 8.5

C. 4.5

D. 12.5

E. 6.5

정답: B

문제10

Wildlife management seeks to ensure that there are sufficient numbers of reproductive adults, particularly adult females, to maintain the population of any particular species at a level sustainable by the environment.
This Involves setting upper limits, by sex and age, on the number of animals that hunters may take during specified periods of the hunting season. To determine these upper Smlts, wildlife managers plan to collect data about the sex and age of animals killed by hunters during each hunting season, by examining random samples of the animals' teeth. They will then use the resulting information to set the upper limits for the following year's hunting season.
Which of the following, if true, most strongly supports the prediction that the managers' plan, if implemented, will achieve the stated goal of wildlife management?

A. Adult females of the relevant species tend to give birth to an equal number of males and females.

B. Most animal deaths among hunted species are due to hunting.

C. Most of the legal restrictions on hunting are regarded as reasonable by the majority of haters.

D. The environment is becoming less able to sustain wildlife.

E. Some hunting is known to occur outside of the legally defined hunting season.

정답: B

문제11

The belief of physicists Enrico Fermi and Glenn Seaborg, articulated In 1946, that nuclear physics would ultimately prove more useful a tool in medical diagnosis treatment than as a source of energy was not widely shared by their colleagues.

A. more useful as a tool for medical diagnosis and treatment than as

B. a more useful tool in medical diagnosis and treatment than as

C. more useful a tool in medical diagnosis and treatment than as

D. more useful as a tool in medical diagnosis and treatment than

E. a more useful tool in medical diagnosis and treatment than

정답: A

문제12

If x, y, and z are integers greater than 1, what is the value of x + y + z?
(1)
xyz = 154
(2)
x - y - z = 2

A. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

B. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

C. Statements (1) and (2) TOGETHER are NOT sufficient.

D. EACH statement ALONE is sufficient.

E. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

정답: B

문제13

A study examining ninety large cities found that in those with more kilometers of bicycle paths and roadway bicycle lanes per capita, higher percentages of the population commute to work by bicycle. For this reason the study concluded that adding bicycle paths and lanes is an effective way to encourage commuters to bicycle rather than drive.
Which of the following, if true, would most weaken the reasoning in the study'

A. The higher the percentage of a city's population commutes by bicycle, the stronger political pressure there is for the city to add bicycle paths and lanes.

B. Even in communities with extensive bicycle paths and roadway bicycle lanes, many commuters drive rather than bicycle to work because of the perceived danger of bicycling in traffic.

C. On average, cities with climates more pleasant for bicycling have fewer kilometers of bicycle lanes and paths per capita than those with harsher climates.

D. A large percentage of urban bicycle commuters commute via roadway bicycle lanes but use bicycle paths mainly for recreation.

E. City residents are unlikely to commute along bicycle paths or lanes that do not provide direct, efficient routes between their homes and their workplaces.

정답: A

문제14

Scientists recently found traces of down on the fossil of a dinosaur, which they describe as typical of the kind that eventually, in birds, develops into feathers.

A. recently found traces of down on the fossil of a dinosaur, describing It as typical of the kind in birds that eventually develop

B. describe the traces of down found recently on the fossil of a dinosaur as typical of the kind that, in birds, eventually develops

C. describe the recently found traces of down on the fossil of a dinosaur to be typical of the kind in birds that eventually develop

D. recently found traces of down on the fossil of a dinosaur, which they describe as typical of the kind that eventually, in birds, develops

E. recently found traces of down on the fossil of a dinosaur and describe it to be typical of the kind that, in birds, eventually develops

정답: D

문제15

Eric bought 7 T-shirts, each at the retail price of $6.91. If he paid a 6% sales tax on the total of the retail prices of the 7 T-shirts, what was the total amount, including tax, he paid for the T-shirts?

A. $51.27

B. $7.32

C. $48.37

D. $48.43

E. $48.79

정답: A

문제16

The passage most strongly suggests that the author agrees with which of the following?

A. The main source of soil salinity in Victoria has been wind and rain transporting salt from the sea.

B. Dahlhaus's examination of early cartographic evidence convinced him that European immigrant settlement was a significant factor contributing to soil salinity in Victoria.

C. Average groundwater levels in Victoria probably increased after European immigrant settlement.

D. There was not significantly less coverage by trees and other vegetation in Victoria after European immigrant settlement than before it.

E. The impact of European immigrant settlement on the environment in Victoria does not explain soil salinity there.

정답: E

설명: (DumpTOP 회원만 볼 수 있음)

문제17

Beth was charged r cents per minute for a phone call that she made and Mark was charged t cents per minute for a phone call that he made. If Beth's phone call lasted 30 minutes, did Mark's phone call last less than 30 minutes?
(1)
The total charge for Beth's phone call was 10 percent less than the total charge for Mark's phone call.
(2)
The charge per minute for Beth's phone call was 40 percent less than the charge per minute for Mark's phone call.

A. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

B. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

C. Statements (1) and (2) TOGETHER are NOT sufficient.

D. EACH statement ALONE is sufficient.

E. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

정답: E

최신 GMAT 무료덤프 - Admission Tests Graduate Management Admission Test

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