Ejemplos preguntas Executive Assessment

Verbal Examples

Critical Reasoning – Assumption Questions

Our modern mass culture derives many of its dubious notions about Ancient Egypt from Hollywood films, and especially from those on Biblical subjects. Hollywood, in turn, adopted many of these misconceptions from the writings of the Ancient Greek historian Herodotus. Science has now confirmed that on one matter about which Herodotus and Hollywood were in agreement, they were both mistaken. The discovery and subsequent analysis of the characteristics of the tombs of the workers who participated in the construction of the Great Pyramid of Giza provides evidence confirming something that Egyptologists have believed for a long time: that those who raised the Pyramids were not slaves but rather paid workers – free men who, the archaeologists speculate, perhaps felt a degree of pride in participating in the construction of the tomb of their Pharaoh, but who at any rate were definitively not the teams of unwilling slaves depicted in Hollywood epics.

Which of the following assumptions underlies the argument in the passage above?

1. Paid workers are more suitable than are slaves to raise long-lasting constructions such as the Great Pyramid of Giza.
2. The characteristics of the tombs of those who worked on the construction of the Great Pyramid of Giza are representative of those of the tombs of the workers who participated in the construction of all the other C) Pyramids.
3. In ancient Egypt, slaves were not buried in tombs, either when the Great Pyramid of Giza was constructed or earlier on in Egyptian history.
4. Hollywood adopted the view that the Pyramids were built by slaves only because that view was sustained by Herodotus.
5. There was sufficient population in ancient Egypt to provide the full-time paid work-force necessary for the construction of the Great Pyramid of Giza, given that it was not built by slaves.

Critical Reasoning – Inference Questions

In Botswana, the Ocavango Delta, in reality a flood-plain, is inundated by the waters of the Ocavango river for some three or four months every year, thus becoming a swamp. The large population of lions living there, far from abhorring water, has become accustomed to moving through it and has learnt to hunt in it, given that the antelopes on which its members prey spend more time feeding in the swamps than grazing on dry land. In being relatively at ease in water, these lions resemble jaguars and tigers. They have also grown a longer, fluffier coat, a local adaptation to the fact that the loss of body heat takes place twenty times faster in water than in air. Furthermore, when the plain is flooded, the various prides have come, surprisingly, to allow the incursion of other prides into their territory, since the animals on which they feed tend to move rapidly from one of these territories to another. These facts show that lions are not as immovably averse to water, and not as fiercely territorial, as is commonly thought.

Which of the following can be inferred on the basis of the facts cited above?

1. The lions of the Ocavango Delta are on the way to developing into a rather different species of lion.
2. During the eight or nine months in which the Ocavango Delta is not flooded, the lions in that area revert to the forms of behaviour held to be characteristic of lions.
3. The antelopes on which the lions prey would be safer out of the water than in it.
4. The evolution of species is accelerating in the Ocavango Delta as a result of the very peculiar conditions that prevail in the area.
5. Adaptations to a particular environment do not necessarily depend on that environment’s being the prevailing one.

Sentence Correction

The ocean nearest in size to the Atlantic is the Indian, but it is different from the other one in that it is a relatively warm body of water with few plankton and therefore comparatively little marine life.

1. but it is different from the other one in that it is a relatively warm body of water with few plankton
2. but the latter is different from the former because it is a relatively warm body of water with few plankton
3. but the latter is different from the former in that it is a relatively warm body of water with little plankton
4. but it is different from the other because it is a relatively warm body of water with little plankton
5. but the latter is different from the first in that it is a relatively warm body of water with few plankton

The first edition of Dr Roget’s Thesaurus was published in 1852, and in the subsequent editions of the work the author’s son and grandson tried improving the coherency and layout by making changes that nevertheless left intact the original scheme of the thesaurus.

1. tried improving the coherency and layout by making changes that nevertheless left intact the original scheme of the thesaurus
2. tried to improve the coherency and layout by making changes leaving the original scheme of the thesaurus nevertheless intact
3. tried to improve the coherency and layout by making changes that nevertheless left the original scheme of the thesaurus intact
4. tried improving the coherency and layout that made changes leaving the original scheme of the thesaurus nevertheless intact
5. tried to improve the coherency and layout by making changes that left nevertheless intact the thesaurus’s original scheme

Line Resin is a plant secretion that hardens when exposed to air; fossilized resin is called amber. Although Pliny in the rst century recognized that amber was produced from “marrow discharged by trees,” amber has been widely misunderstood to be a semiprecious gem and has even been described in mineralogy textbooks. Confusion also persists surrounding the term “resin,” which was de ned before rigorous chemical analyses were available. Resin is often confused with gum, a substance produced in plants in response to bacterial infections, and with sap, an aqueous solution transported through certain plant tissues. Resin differs from both gum and sap in that scientists have not determined a physiological function for resin.

In the 1950s, entomologists posited that resin may function to repel or attract insects. Fraenkel conjectured that plants initially produced resin in nonspeci c chemical responses to insect attack and that, over time, plants evolved that produced resin with speci c repellent effects. But some insect species, he noted, might overcome the repellent effects, actually becoming attracted to the resin. This might induce the insects to feed on those plants or aid them in securing a breeding site. Later researchers suggested that resin mediates the complex interdependence, or “coevolution,” of plants and insects over time. Such ideas led to the development of the specialized discipline of chemical ecology, which is concerned with the role of plant chemicals in interactions with other organisms and with the evolution and ecology of plant antiherbivore chemistry (plants’ chemical defenses against attack by herbivores such as insects).

According to the passage, which of the following is true of plant antiherbivore chemistry?

1. Changes in a plant’s antiherbivore chemistry may affect insect feeding behavior.
2. A plant’s repellent effects often involve interactions between gum and resin.
3. A plant’s antiherbivore responses assist in combating bacterial infections.
4. Plant antiherbivore chemistry plays only a minor role in the coevolution of plants and insects.
5. Researchers rst studied repellent effects in plants beginning in the 1950s.

Answer: A

Of the following topics, which would be most likely to be studied within the discipline of chemical ecology as it is described in the passage?

1. Seeds that become attached to certain insects, which in turn carry away the seeds and aid in the reproductive cycle of the plant species in question
2. An insect species that feeds on weeds detrimental to crop health and yield, and how these insects might aid in agricultural production
3. The effects of deforestation on the life cycles of subtropical carnivorous plants and the insect species on which the plants feed
4. The growth patterns of a particular species of plant that has proved remarkably resistant to herbicides
5. Insects that develop a tolerance for feeding on a plant that had previously been toxic to them, and the resultant changes within that plant species

Answer: E

The author of the passage refers to Pliny most probably in order to

1. give an example of how the nature of amber has been misunderstood in the past
2. show that confusion about amber has long been more pervasive than confusion about resin
3. make note of the rest known reference to amber as a semiprecious gem
4. point out an exception to a generalization about the history of people’s understanding of amber
5. demonstrate that Pliny believed amber to be a mineral

Answer: D