winterschool wrote:
Q1. According to some experts, carbon dioxide is accumulating in the atmosphere so rapidly, largely because of the burning of fossil fuels, that should the present rate of buildup continue, the global concentration of this poison will double by the end of the next century. (A) that should the present rate of buildup continue, the global concentration of this poison (B) should the present rate of buildup continue, the global concentration of this poison (C) should the present rate of buildup be continued, the global concentration of this poison (D) the global concentration of this poison, were the present rate of buildup continue, (E) that the global concentration of this poison, if the present rate of buildup did continue,
winterschool wrote:
Q2. Due to ongoing instability in the real estate market, many people that might at one time have bought homes as young adults are choosing to forgo such purchases in favor of living in rented accommodations. (A) that might at one time have bought homes as young adults (B) that as young adults might once have bought homes (C) who might once have bought homes in young adulthood (D) who in young adulthood might have at one time bought homes (E) who, when they were young adults, might at one time have bought homes
SC Questions October - 2 :Q1. Entomologists have recently discovered what appears to be a global mega-colony of ants, a massive complex that consists of over 22 million interconnected anthill networks constructed by over 200 billion Argentinean ants some 100 years ago and
sprawling across the Americas, Europe, Australia, and Asia.
(A) sprawling
(B) sprawls
(C) sprawled
(D) it sprawled
(E) is sprawling
Difficulty - Hard
Q2. The national insurance firm offers four tiers of coverage plans;
buyers can choose among bronze, silver, gold, and platinum plans, there are no plans that offer greater coverage than the platinum tier or less than the bronze.
(A) buyers can choose among bronze, silver, gold, and platinum plans, there are
(B) because buyers can choose bronze, silver, gold, or platinum, there are
(C) however, buyers can choose among bronze, silver, gold, and platinum, and
(D) buyers can choose among bronze, silver, gold, platinum plans, but
(E) although buyers can choose among bronze, silver, gold, and platinum plans, there are
winterschool wrote:
Q1. In 1994, the most common eye-related disease from which Americans suffered was conjunctivitis, and glaucoma was a distant second. Glaucoma is much more common among patients who are more than 50 years old than it is among those who are 50 or younger, but the incidence rate for conjunctivitis is the same for people of all ages. The average age of all Americans is expected to exceed 50 by the year 2010. Which of the following conclusions can be most properly drawn about eye-related diseases from the information given? A. conjunctivitis will remain the most common eye-related disease among Americans in 2010. B. By the year 2010, glaucoma will overtake conjunctivitis as the most common eye-related disease. C. More people will suffer from conjunctivitis in 2010 than did in 1994. D. Most Americans will encounter either conjunctivitis or glaucoma by 2010. E. The average age of Americans suffering from conjunctivitis will increase between 1994 and 2010. Difficulty - Hard
winterschool wrote:
Q2. For over a century, drosophila melanogaster have been used to study genetics. Commonly known as fruit flies, drosophila lend themselves well to behavioral studies because they are small and easily handled, have short reproductive cycles, and are easily anesthetized with unsophisticated equipment. In the laboratory, fruit flies are confined in small glass containers to facilitate their anesthetization prior to examination for specific traits. It has been observed by several studies that the trait for short, less-powerful wings is dominate over that for large wings that enable longer flights. Thus, many geneticists theorize that shorter wings give drosophila an advantage in obtaining food sources in the wild. The theory in the argument above is based on which of the following assumptions? A. Fruit flies have no need to fly long distances in their search for food sources. B. The social behaviors exhibited by drosophila indicate that shorter wings give individual flies an advantage in mating. C. The common practice of confining drosophila to small containers does not affect the trait for wing size. D. Fruit flies that are anesthetized on a regular basis mate just as frequently as those that are not. E. The shorter reproductive cycles of drosophila are not influenced by the number of flies in a single container. Difficulty - Hard
CR Questions October - 2 :Q1. In today’s world, not only leaders but managers also need to possess leadership abilities to be able to motivate their direct reports. A recent report evaluating professional progress made by average students discovered that students who excelled in sports while in school display leadership abilities and hence are five times as likely to become managers, consequently earning higher salaries. It is quite likely that excelling in sports while at school imparts these leadership abilities.
Which of the following if true, most strengthens the author’s belief above?
A. Students who already possessed leadership qualities from a very young age were no more likely to excel in sports in school when compared to ordinary students.
B. Students whose parents excelled in sports were no more likely to take up sports while in school than the average student.
C. Above average students who excelled in sports in school were also more likely to become managers when compared to a regular above average student.
D. Leadership skills that managers need to possess can only be acquired by practice and are otherwise difficult to teach in an academic classroom.
E. Most companies report that they prefer hiring students who have excelled in sports.
Difficulty - Hard
Q2. George Bernard Shaw wrote: That any sane nation, having observed that you could provide for the supply of bread by giving bakers a pecuniary interest in baking for you, should go on to give a surgeon a pecuniary interest in cutting off your leg is enough to make one despair of political humanity.
Shaw’s statement would best serve as an illustration in an argument criticizing which of the following?
(A) Dentists who perform unnecessary dental work in order to earn a profit
(B) Doctors who increase their profits by specializing only in diseases that affect a large percentage of the population
(C) Grocers who raise the price of food in order to increase their profit margins
(D) Oil companies that decrease the price of their oil in order to increase their market share
(E) Bakers and surgeons who earn a profit by supplying other peoples basic needs
Difficulty - Hard