
2012-05-19
Question:
When three times a number is increased by 5, the result is 41. What is the number?
Select an Answer:
14
10
20
11
12
Rationale:
Translate into algebra. Three times a number x means 3x, and increased by 5 means + 5:
3x + 5 = 41
3x = 36
x = 12
If you couldn't set up this equation, you could simply plug in the answer choices to see what worked.
Translate into algebra. Three times a number x means 3x, and increased by 5 means + 5:
3x + 5 = 41
3x = 36
x = 12
If you couldn't set up this equation, you could simply plug in the answer choices to see what worked.
2012-05-18
Question:
Walking down the street, the hat flew off the man's head.
Improve the underlined portion.
Select an Answer:
The man's hat, walking down the street, flew off his head.
The hat, walking down the street, flew off the man's head.
The hat flew off the man's head walking down the street.
Walking down the street, the hat flew off the man's head. (no improvement needed)
As the man was walking down the street, the hat flew off his head.
Rationale:
As originally written, the sentence includes a misplaced modifier. "Walking down the street" is a clause which modifies, or describes, the man, since a hat can't walk down a street. However, the way it is written, it does sound as if the hat is walking down the street--the modifying clause is placed closer to "the hat" than to the subject it actually modifies, "the man."
Correct the sentence by clarifying that it is the man who is walking down the street. In this particular sentence, you can't simply move the clause to make this clarification happen; you need to move the subject into the clause and to introduce the clause with a subordinating conjunction such as "as" or "while."
As originally written, the sentence includes a misplaced modifier. "Walking down the street" is a clause which modifies, or describes, the man, since a hat can't walk down a street. However, the way it is written, it does sound as if the hat is walking down the street--the modifying clause is placed closer to "the hat" than to the subject it actually modifies, "the man."
Correct the sentence by clarifying that it is the man who is walking down the street. In this particular sentence, you can't simply move the clause to make this clarification happen; you need to move the subject into the clause and to introduce the clause with a subordinating conjunction such as "as" or "while."
2012-05-17
Vignette:
| 1 | We sorely need a clearer conception of the truth. We |
| 2 | need it in the business of living; especially as a means |
| 3 | of avoiding misunderstandings. If we have an abstract |
| 4 | idea of what the truth is we are less likely to err in |
| 5 | the belief that we are right before we know the truth. |
| 6 | We shall hardly be charged with applying new mean- |
| 7 | ings to old words if we say facts and the truth are not |
| 8 | the same. Facts are part of the truth, just as wheels, |
| 9 | rods, levers, and the like are parts of a machine. If |
| 10 | we say "the whole truth" every time we refer to the |
| 11 | truth, it might make the idea more clear, but let us |
| 12 | agree to consider it so, without the need of saying |
| 13 |
two words where one will do. |
| 14 | If you strike me, that becomes a fact as soon as you |
| 15 | have done it. Whether you have struck me or not is |
| 16 | a question of fact and not a question of truth. The truth |
| 17 | may be that you struck me to call my attention to |
| 18 | impending danger, or you maybe have struck me in |
| 19 | anger, or the blow may be an unimportant episode in |
| 20 |
a long fight between us. |
| 21 |
The truth, as I conceive it, is all the facts in their right |
| 22 | or correct relation, the relation which they must bear |
| 23 | to one another when the truth is attained. Thus the |
| 24 | truth becomes an abstract thing, because we know what |
| 25 | it is, although we may not know it. Rarely, indeed, |
| 26 | are we able to gather all the facts in relation to a subject, |
| 27 | on the one hand, or to correlate them, on the other; |
| 28 | nevertheless we must do this if we would know the |
| 29 |
truth. |
| 30 | If this definition is unfamiliar, if we are not accustomed |
| 31 | to consider the truth in this sense, I think it will do us |
| 32 | no harm to bear it in mind. In courts of law, according |
| 33 | to current practice, it might not hold, but we are, |
| 34 | fortunately, under no obligation to order our thinking |
| 35 |
according to the processes of law. |
| 36 |
If we exalt the truth and reverence it, the glib and |
| 37 | hysterical brothers and sisters who, grasping a single |
| 38 | fact, proceed to preach that and that only as the truth, |
| 39 | will cause less annoyance. We may acknowledge |
| 40 | their facts as facts, which is all they can ask of us. If |
| 41 | we still remain unconvinced of the truth of their |
| 42 | preachments we shall be contradicting no one. The |
| 43 | truth is very great, very large, and when Lessing prayed |
| 44 | that to him be given the privilege to seek the truth |
| 45 | rather than to know it, because to know it he was not |
| 46 | worthy, he spoke as one of the wisest of men. To |
| 47 | seek it, to get nearer to it, sometimes perhaps to get a |
| 48 | glimpse of it, is all that we may hope for; it is the |
| 49 |
best we can do. |
| 50 | Suppose you and I look at a tree on a hillside. We |
| 51 | see only the leaves, and we observe that the tree is |
| 52 | green. The tree is green; that is a fact. Let us make a |
| 53 | note of it. Then suppose we go a distance away and |
| 54 | look at it again. The tree is blue. It is idle for us to |
| 55 | say, "It seems blue, but it really is green," because |
| 56 | our very organs which gave the reaction of green a |
| 57 | while ago now give the reaction of blue. By the same |
| 58 | token that the tree was green when we saw it near by |
| 59 | it is blue when we see it from afar. So let us make a |
| 60 | second note: the tree is blue. Here we have two con- |
| 61 | tradictory statements of fact, neither false, and yet |
| 62 | neither the whole truth. The truth about the color of |
| 63 | the tree involves a great range of subjects, including |
| 64 | the physics of light, the anatomy and physiology of |
| 65 | the human eye, photochemistry--in short, a vast store |
| 66 |
of learning and understanding. |
| 67 | Many facts which seem irreconcilable become har- |
| 68 | monious parts of the truth when all the facts are |
| 69 | arranged in their right order. So the truth should make |
| 70 | us humble and patient with one another. None of us |
| 71 | has faculties of universal coordination, and our blind |
| 72 | spots, instead of being little delinquencies of percep- |
| 73 | tion are in reality vast areas. The most we can claim |
| 74 | is that we have a few sighted spots. To see all |
| 75 | the facts in their right relation is what we might call |
| 76 |
the Olympian vision. |
Question:
The author suggests that it is most appropriate to regard truth with:
Select an Answer:
humor and playfulness.
reverence and humility.
fear and awe.
hope and devotion.
docility and diffidence.
Rationale:
The author suggests that "we exalt the truth and reverence it" (line 36). The author also tells us that "the truth should make us humble and patient with one another" (lines 69-70) since none of us can easily understand it. Why can't we easily understand it? Because "(t)he truth is very great, very large, and . . . (t)o seek it, to get nearer to it, sometimes perhaps to get a glimpse of it, is all that we may hope for; it is the best we can do" (lines 42-49).
All of these quotations from the text suggest that the author believes the truth to be awe-inspiring and worthy of great admiration, honor, and esteem. In other words, humans should revere truth. Humans shouldn't be arrogant about their ability to perceive and understand truth; instead, they should be humble and meek in the face of it.
While "awe" might work as an answer here, "fear" certainly doesn't.
The author takes truth very seriously, so he or she wouldn't recommend regarding it with "humor and playfulness."
The author admires Lessing, who prays for the privilege to be able to seek the truth, and seeking the truth is not a "docile" or "diffident" act--it requires action rather than passivity, confidence rather than timidity. This admirable act of seeking the truth is also more than "hoping" for or being "devoted" to the truth.
The author suggests that "we exalt the truth and reverence it" (line 36). The author also tells us that "the truth should make us humble and patient with one another" (lines 69-70) since none of us can easily understand it. Why can't we easily understand it? Because "(t)he truth is very great, very large, and . . . (t)o seek it, to get nearer to it, sometimes perhaps to get a glimpse of it, is all that we may hope for; it is the best we can do" (lines 42-49).
All of these quotations from the text suggest that the author believes the truth to be awe-inspiring and worthy of great admiration, honor, and esteem. In other words, humans should revere truth. Humans shouldn't be arrogant about their ability to perceive and understand truth; instead, they should be humble and meek in the face of it.
While "awe" might work as an answer here, "fear" certainly doesn't.
The author takes truth very seriously, so he or she wouldn't recommend regarding it with "humor and playfulness."
The author admires Lessing, who prays for the privilege to be able to seek the truth, and seeking the truth is not a "docile" or "diffident" act--it requires action rather than passivity, confidence rather than timidity. This admirable act of seeking the truth is also more than "hoping" for or being "devoted" to the truth.
2012-05-16
Vignette:
Passage 1
| In 1912, Theodore Roosevelt, campaigning for president on the | |
| Progressive Party ticket, endorsed compulsory health insurance as | |
| part of his platform. The same year, an organization of progressive | |
| economists started a crusade to make health insurance mandatory | |
| 5 | for workers who earned less than $1,200 a year (about $25,000 |
| today). The cost of the premiums would be shared by employer | |
| and employee (two-fifths each) and the state. Compulsory health | |
| insurance, proponents argued, would eliminate sickness as a cause | |
|
of poverty. |
|
| 10 | For a few years, it looked as though health-insurance legislation in |
| the U.S. was inevitable, and advantageous for workers and doctors. | |
| With access to prompt medical care, laborers would be able to | |
| return to their jobs more quickly, keeping their families fed. And | |
| doctors would prosper if a growing number of patients could pay | |
| 15 | their fees. More than a dozen state legislatures began considering |
| compulsory health insurance based on a model bill drafted by a | |
|
labor group. |
|
| But the "professional philanthropists, busybody social workers, | |
| misguided clergymen and hysterical women," as an opponent | |
| 20 | described them, hadn't reckoned on a mighty resistance movement |
| of some the unlikeliest political bedfellows in history. They | |
| included commercial insurance companies; fraternal organizations; | |
| pharmacists; manufacturers; Samuel Gompers, then president of | |
| the American Federation of Labor, and some other labor unions; | |
| 25 | Christian Scientists; assorted xenophobes and anti-Communists; |
|
and -- the coup de grace -- doctors. |
|
| Although united in their goal to defeat mandatory insurance, the | |
| challengers had wildly different motives. Commercial insurance | |
| companies and fraternal organizations sold sickness and burial | |
| 30 | policies and feared losing business. Pharmacists suspected the |
| government would start telling patients what medicines to take and | |
| how much they should cost. Samuel Gompers argued that the | |
| solution to the problem of illness was not compulsory insurance | |
| but higher wages. Management didn't want to pay for another | |
| 35 | benefit, especially if, as a representative of an industry trade group |
| argued, "the sickness had been contracted either through | |
| intemperate or licentious living." |
|
| America's entry into World War I in 1917 provided another knock | |
| against health insurance: It was un-American. As California | |
| 40 | prepared for a referendum on the issue, commercial insurers |
| published pamphlets picturing Kaiser Wilhelm II with the caption, | |
| "Made in Germany. Do you want it in California?" (Voters | |
| rejected the measure.) In Albany, an insurance bill under | |
| consideration by the state Legislature came "straight from | |
| 45 | Germany" and was "devilish in principle and foreign to American |
| ideals," argued Henry W. Berg, a New York doctor. It never got | |
|
out of committee. |
|
| The AALL also neglected to woo physicians, often ignoring their | |
| opinions when negotiating the legislation. Most doctors became | |
| 50 | convinced that health insurance would insert the dubious judgment |
| of the government between patient and doctor, and cut their pay. | |
| Charles H. Mayo, president of the American Medical Association, | |
| urged physicians to be wary of "anything which reduced the | |
| income of the physician" because that would "limit his training, | |
| 55 | equipment and efficiency." |
|
In the end, not a single state passed a health-insurance law. Henry |
|
| Seager, one-time head of the AALL and a Columbia University | |
| professor, said, "We are still so far from considering illness as | |
| anything beyond a private misfortune against which each | |
| 60 | individual and each family should protect itself, as best it may, that |
| Germany's heroic method of attacking it as a national evil through | |
| government machinery seems to us to belong almost to another | |
| planet." |
Passage 2
| Politicians and pundits lump the terms "health care" and "health | |
| 65 | insurance" together as though they are the same thing. For |
| example, Sen. Max Baucus, Montana Democrat, recently said, | |
| "One in 6 Americans does not have access to health care. And in | |
| my home state of Montana, an even greater percentage of people | |
| have limited access to health care: 1 in 5 Montanans lack health | |
| 70 | insurance." |
|
In reality, however, health care and health insurance are quite |
|
| different. Health care is the products and services used for the | |
| prevention, treatment and management of illness. Health insurance, | |
| on the other hand, is a way of paying for health care. Specifically, | |
| 75 | it is an agreement whereby the insurer pays for the health care |
|
costs of the insured. |
|
| Believing health care and health insurance are the same thing | |
| easily leads to some mistaken, if not dangerous, notions. It leads to | |
| the beliefs that (1) universal health care and universal health | |
| 80 | insurance are the same; and (2) that if a nation has universal health |
| insurance, where the government pays for every citizen's health | |
| care, that nation will have universal health care, where citizens will | |
| have ready access to health care whenever they need it. As the | |
| experience of other nations shows, however, universal health | |
| 85 | insurance often leads to very restricted access to health care. |
|
In nations where the government provides universal health |
|
| insurance -- such as Canada, Sweden and the United Kingdom -- | |
| there are few restraints on citizens' demand for health care. This | |
| leads to many citizens overusing health care and creates a strain on | |
| 90 | government budgets. To keep the costs from exploding, those |
| governments must restrict access to health care by using waiting | |
| lists, canceling surgeries or delaying access to new treatments such | |
|
as prescription drugs. The consequences can be quite harmful. |
|
| In 1997, three patients in Northern Ontario, Canada, died while | |
| 95 | on a waiting list to receive heart surgery. One patient had been |
| waiting more than six months to receive bypass surgery. In Britain, | |
| patient Mavis Skeet's cancer surgery was canceled four times, | |
| during which time her cancer became inoperable. | |
| It is important to note, however, that all these people had health | |
| 100 | insurance -- that is, their governments would pay for their health |
| care. What they did not have was ready access to treatment. As the | |
| Canadian Supreme Court said upon ruling a ban on private health | |
| care as unconstitutional, "access to a waiting list is not access to | |
| health care." |
Question:
The author of Passage 2 would probably argue that the biggest problem with governmental provision of universal health care is the
Select an Answer:
governmental prohibitions against the prescription of new drugs
discrepancy between citizens' health care demands and the government's ability to pay for the demanded services
lack of funds available to research promising new medical treatments
large amount of paperwork that citizens are required to fill out to gain access to health care
waiting lists that delay citizens' access to necessary surgeries
Rationale:
Passage 2 argues that there is an extremely high demand for health care in countries that provide universal health care—in fact, "citizens overus(e) health care" (lines BLAH) in these countries since there are "few restraints on (their) demand for health care" (lines BLAH). These governments cannot pay for all the health care that their citizens demand—the high demand creates "a strain on government budgets" (lines BLAH). This situation can clearly be labeled as one in which there is a "discrepancy between citizens' health care demands and the government's ability to pay for the demanded services."
This discrepancy causes problems and delays in citizens' access to health care (such as waiting lists for surgeries and lack of access to new prescription drugs), but those problems can ultimately be traced back to this one overarching discrepancy between governments' health care budgets and citizens' demand for health care—therefore, it seems most likely that the author of Passage 2 would argue that the discrepancy is the biggest problem. Note that there is no mention in Passage 2 of large amounts of paperwork or of a lack of funds for research.
Passage 2 argues that there is an extremely high demand for health care in countries that provide universal health care—in fact, "citizens overus(e) health care" (lines BLAH) in these countries since there are "few restraints on (their) demand for health care" (lines BLAH). These governments cannot pay for all the health care that their citizens demand—the high demand creates "a strain on government budgets" (lines BLAH). This situation can clearly be labeled as one in which there is a "discrepancy between citizens' health care demands and the government's ability to pay for the demanded services."
This discrepancy causes problems and delays in citizens' access to health care (such as waiting lists for surgeries and lack of access to new prescription drugs), but those problems can ultimately be traced back to this one overarching discrepancy between governments' health care budgets and citizens' demand for health care—therefore, it seems most likely that the author of Passage 2 would argue that the discrepancy is the biggest problem. Note that there is no mention in Passage 2 of large amounts of paperwork or of a lack of funds for research.
2012-05-15
Vignette:
(1) Neurofeedback is an alternative treatment for many psychiatric disorders. (2) OCD, depression, anxiety, just to name a few. (3) Evidence supporting the efficacy of neurofeedback has begun to accumulate as more and more patients have tried it out; however, it is still not widely accepted in the scientific community.
(4) Some critics assert that there are not enough studies of neurofeedback to support the claim that the alternative therapy is as effective as traditional treatments, such as the prescription of drugs. (5) Coincidentally, major drug companies are led by many of these critics. (6) Others say that the few studies which support neurofeedback's effectiveness may be tracing a strong placebo effect rather than an actual therapeutic effect. (7) Because there have not been many double-blind studies, which eliminate subjective bias and thus minimize occurrences of the placebo effect. (8) While there have been controlled studies, critics argue that the researchers who led these studies were biased, and manipulated the data to ensure solid results.
(9) However, any parent who has put his or her children through a neurofeedback training session will attest to its effectiveness. (10) There may not be strong scientific evidence, but there is a plethora of strong anecdotal evidence. (11) Children with anxiety have shown increases in normal behavior after only ten sessions, or roughly three weeks of treatment; these changes had not been previously observed even after years of more traditional therapy.
(12) Neurofeedback is still in its infancy as a technology and as a treatment.
Question:
Which of the following is the best version of the underlined portion of sentence 7 (reproduced below)?
Because there have not been many double-blind studies, which eliminate subjective bias and thus minimize occurrences of the placebo effect.
Select an Answer:
There
Because, they claim, there
Their claims are based on the fact that there
(As it is now)
Their claims are made because there
Rationale:
Sentence 7 is incomplete as it is written. It is currently composed of two dependent clauses, which begin with "Because" and "which." There is no main subject and no main verb. Removing "Because" makes the first clause independent, which means it can stand on its own as a complete sentence. This makes the sentence grammatically correct.
However, simply removing "because" creates a sentence which does not link back to sentence 6 effectively. A connection between sentences 6 and 7 is necessary because sentence 7 is continuing the point of sentence 6 by explaining why critics believe that a placebo effect may be occurring in the neurofeedback research.
"Their claims are made because there" makes an attempt to link the sentences, but it is confusing due to its use of the passive voice. "Their claims are based on the fact that there" is the best answer; it clearly links back to sentence 6 and creates a complete sentence.
Sentence 7 is incomplete as it is written. It is currently composed of two dependent clauses, which begin with "Because" and "which." There is no main subject and no main verb. Removing "Because" makes the first clause independent, which means it can stand on its own as a complete sentence. This makes the sentence grammatically correct.
However, simply removing "because" creates a sentence which does not link back to sentence 6 effectively. A connection between sentences 6 and 7 is necessary because sentence 7 is continuing the point of sentence 6 by explaining why critics believe that a placebo effect may be occurring in the neurofeedback research.
"Their claims are made because there" makes an attempt to link the sentences, but it is confusing due to its use of the passive voice. "Their claims are based on the fact that there" is the best answer; it clearly links back to sentence 6 and creates a complete sentence.