Veyankatesh
for which question? please add the question for which you put the answer
Prakhar6
please add question
winterschool
Q1. Pharmaceutical manufacturers have long claimed that one of the main reasons they give doctors free drug samples is so that doctors can pass the medicine along to poor patients. However, a new study shows that high-income, well-insured individuals receive considerably more prescription drug samples than do low-income, poorly insured individuals. This is because doctors favor affluent people with health insurance. Which of the following, if true, most seriously jeopardizes the validity of the explanation for why high-income individuals receive more free prescription drug samples than low-income individuals do? (A) Independent medical clinics not affiliated with large hospitals receive only a small percentage of the free drug samples distributed by pharmaceutical manufacturers. (B) Because of the associated costs, low-income people see doctors less often, if at all. (C) Some medical offices refuse to treat individuals for conditions that are not critical or life-threatening if the individual does not have the means to pay for the treatment. (D) Once the free drug sample supply in a doctor’s office is gone, the patients are forced to pay for their prescriptions. (E) Though they claim to give doctors free drug samples in order to help poor patients, the real reasons pharmaceutical companies do it are to increase brand awareness and to influence the doctor to prescribe these drugs more often.
winterschool
Q2. Studies show that families in which both the husband and the wife are working normally tend to be single-child families. It is commonly understood that
such partners prefer to have only one child because of the lack of time on their hands to raise more than one child. However, other studies have shown that in households that have both the husband and wife working but that have more than one child, the partners married each other in their early twenties. Since
majority of the working parents in single-child households marry post the age of thirty-five, it is clear that the real reason such families have only one child is the age of the parents that does not biologically allow them to have more than one child. In the argument given, the two portions in boldface play which of the following roles? A. The first is an intermediate conclusion that supports the main conclusion of the argument; the second is used as a support for the position the argument seeks to establish. B. The first is evidence for a position that the author does not agree with; the second is the main position taken by the argument. C. The first is an explanation offered for an observation; the second is an observation that is used to support the position taken by the argument. D. The first is an explanation offered for an observation; the second is that observation. E. The first is a conclusion that supports the main conclusion of the argument; the second is a belief that too supports the main conclusion of the argument
CR Questions March - 7 :Q1. Market research traditionally entails surveying consumers about why they buy and use particular products and brands. Observational research-actually watching consumers shopping and interacting with products-is now increasingly used by market researchers to supplement survey. Market researchers claim that observational research yields information about consumer behavior that surveys cannot provide.
Which one of the following, if true, provides the strongest support for the market researchers’ claim?
(A) Even consumers who are unable to explain their preference for or rejection of particular brands reveal which brands they are considering by picking up and putting down products while they are shopping.
(B) Market researchers find that consumers are almost always willing to participate in observational research for which the consumer is paid by the hour.
(C) Consumers are becoming increasingly self-conscious about their buying habits, and some consumers have stopped buying some items that they normally used to buy.
(D) Market researchers say they find data collection more enjoyable in observational research than in survey research, because observational research requires more creative judgment on their part.
(E) Consumers are more likely to respond to oral surveys than they are to respond to written questionnaires.
Q2. In humans, the pilomotor reflex leads to the response commonly known as goose bumps, and this response is widely considered to be vestigial—that is, something formerly having a greater physiological advantage than at present. It occurs when the tiny muscle at the base of a hair follicle contracts, pulling the hair upright. In animals with feathers, fur, or quills, this creates a layer of insulating warm air or a reason for predators to think twice before attacking. But human hair is too puny to serve these functions. Goose bumps in humans may, however, have acquired a new role. Like flushing—another thermoregulatory (heat-regulating) mechanism—goose bumps have become linked with emotional responses, notably fear, rage, or the pleasure of, say, listening to beautiful music. They may thus serve as a signal to others.
In explaining the “new role” (line 7) that goose bumps in humans may have acquired, the author assumes which of the following?
A Emotional responses in humans can be triggered by thermoregulatory mechanisms.
B The perceptibility of emotional responses to other humans offers some kind of benefit.
C If human hair were more substantial, goose bumps would not have acquired a new role.
D Goose bumps in animals with feathers, fur, or quills may also be linked to emotional responses.
E In humans, goose bumps represent an older physiological response than flushing.
Difficulty - Hard