Question: Scientists recently documented that influenza spreads around the world more efficiently in the modern era due to commercial air travel. Symptoms of a pandemic-level flu are severe enough that the ill would likely cancel or reschedule air travel, but an infected person can travel across the globe before the first signs appear. Further, if symptoms develop while someone is still on a plane, the infected person's cough can spread the virus easily in the enclosed and closely packed environment.
Which of the following would best minimize the role air travel can play in the spread of influenza during a pandemic?
(A) installing air filtration systems in the planes to kill any flu virus particles flowing through the filters
(B) requiring air travelers to receive flu vaccinations far enough in advance of the trip to provide protection against the disease
(C) refusing to allow children, the elderly, or others who are especially vulnerable to flu to travel by air during a pandemic
(D) requiring all air travelers to wash their hands before boarding a plane
(E) conducting medical examinations during the boarding process to weed out passengers with flu symptoms
Answer: B
Explanation
(A) installing air filtration systems in the planes to kill any flu virus particles flowing through the filters. The given statement is incorrect because it is said that the infection can be spread by coughing and the flu virus can be transferred to any passenger in the closely packed environment before it reaches the air filtration system.
(B) requiring air travelers to receive flu vaccinations far enough in advance of the trip to provide protection against the disease. The given statement is correct because if the passengers will get the vaccination before traveling then they can save themselves from the infected persons traveling along with them.
(C) refusing to allow children, the elderly, or others who are especially vulnerable to flu to travel by air during a pandemic. The given statement is incorrect because the passage didn't explain which age group will be more vulnerable to the flu virus.
(D) requiring all air travelers to wash their hands before boarding a plane. The given statement is incorrect because it is clearly stated that the virus can spread through the cough but it is not stated that it can also transfer through hand-to-hand contact.
(E) conducting medical examinations during the boarding process to weed out passengers with flu symptoms. The given statement is incorrect because the given solution cannot be valid in every situation as there are some passengers who are infected but they have not developed any symptoms yet. So, they will not be able to weed out such passengers.
“Scientists recently documented that influenza spreads around the world”- is a question of critical reasoning in a section of GMAT Verbal Reasoning. It examines the logical reasoning of the candidate in the test. The Critical Reasoning question type is used to measure critical business skills. GMAT Critical Reasoning questions assess a distinct set of qualities associated with logic. The students preparing for the GMAT will experience the argument analysis of Critical Reasoning for the first time to substantiate their logic.
Suggested GMAT Critical Reasoning Questions
- In Today’s Pluralistic Society, Textbook Publishers Find Themselves in an Increasingly Uncomfortable Position GMAT Critical Reasoning
- Economies in which a high percentage of resources are invested in research and development GMAT Critical Reasoning
- Columnist: The country is presently debating legislation GMAT Critical Reasoning
- When People Evade Income Taxes by not Declaring Taxable Income GMAT Critical Reasoning
- Utrania was formerly a major petroleum exporter, but in recent decades economic stagnation GMAT Critical Reasoning
- Useful protein drugs, such as insulin, must still be administered by the cumbersome GMAT Critical Reasoning
- Unripe Lychee Fruit Contain a Compound called Hypoglycin GMAT Critical Reasoning
- Tiger Beetles are such Fast Runners that they can Capture Virtually any Nonflying Insect GMAT Critical Reasoning
- According to a recent study, retirees in the United States are four times more likely to give regular financial aid to their children as to receive it from them GMAT Critical Reasoning
- Roland: The alarming fact is that 90 percent of the people in this country now report that they know someone who is unemployed GMAT Critical Reasoning
- TOMMY: That telephone always rings when I am in the shower and can’t hear it GMAT Critical Reasoning
- A major network news organisation experienced a drop in viewership in the week GMAT Critical Reasoning
- It is Difficult to Keep Deep Wounds Free of Bacteria GMAT Critical Reasoning
- Carol is Shorter Than Juan, But She is Taller than Ed. Sandra is Shorter than Juan, and She is Shorter than Ed GMAT critical reasoning
- Ethicist: It Would be a Mistake to Say that Just Because Someone is Inclined to do Otherwise GMAT critical reasoning
- According to a study, after a week of high-altitude living, twenty men had slimmed down. GMAT critical reasoning
- Shelby Industries Manufactures and Sells the Same Gauges as Jones Industries. GMAT critical reasoning
- Building a space station, in which astronauts would live for a considerable time GMAT critical reasoning
- The interview is an essential part of a successful hiring program because, with it, job applicants who have personalities that are unsuited to the requirements of the job will be eliminated from consideration. GMAT critical reasoning
- According to a recent study, retirees in the United States are four times more likely to give regular financial aid to their children as to receive it from them. GMAT critical reasoning
- Using oil-based paints to paint walls or furniture requires the use of turpentine and each coat takes a long time to dry.GMAT critical reasoning
- President of the United States: I have Received over 2,000 Letters on this Issue, and the Vast Majority of them Support my Current Position. GMAT critical reasoning
- Roland: The alarming fact is that 90 percent of the people in this country now report that they know someone who is unemployed. GMAT critical reasoning
- TOMMY: That telephone always rings when I am in the shower and can’t hear it. GMAT critical reasoning
- A major network news organization experienced a drop in viewership in the week GMAT critical reasoning
- Experienced pilots often have more trouble than novice pilots in learning to fly GMAT critical reasoning
- It is Difficult to Keep Deep Wounds Free of Bacteria. GMAT critical reasoning
- Jane drinks 4 Cups of Coffee Every Day. GMAT critical reasoning
- Johnson is on Firm Ground When he Asserts that the Early Editors of Dickinsons Poetry Often Distorted her Intentions GMAT critical reasoning
- One Reason why European Music has had Such a Strong Influence Throughout the World GMAT critical reasoning
- The Elk City Garbage Dumps are so Full that Elk City has Been Forced to Pay a Large Sum to Caribou City to Accept much of Elk City’s Garbage. GMAT critical reasoning
- Manufacturers of household appliances are still urging the public to purchase food processors GMAT Critical Reasoning
- From time to time, the press indulges in outbursts of indignation over GMAT critical reasoning
- The tax system of the Republic of Grootland encourages borrowing by granting its taxpayers GMAT Critical Reasoning
- Advances in photocopying technology allow criminals with no printing expertise GMAT Critical Reasoning
- Professor A: We must make a strong moral statement against Country X’s policies GMAT Critical Reasoning
- In 1988, a significant percentage of seals in the Baltic Sea died GMAT Critical Reasoning
- Contrary to the charges made by some of its opponents GMAT Critical Reasoning
- A Year After The Start An Experiment To Decrease Crime GMAT Critical Reasoning
- Since the invention of digital readout, machine designers have rushed GMAT Critical Reasoning
- Many companies have been pushing for a three-week extension of daylight GMAT Critical Reasoning
- In All Mammalian Species, the Period of a Young Mammal’s Life GMAT Critical Reasoning
- Manufacturers of household appliances are still urging the public to purchase food processors GMAT critical reasoning
- Contrary to the Statements of Labour Leaders, the Central Economic Problem GMAT Critical Reasoning
- From time to time, the press indulges in outbursts of indignation over GMAT Critical Reasoning
- Exhaust released from a combustion engine is harmful when breathed in significant quantities.GMAT Critical Reasoning
- The tax system of the Republic of Grootland encourages borrowing by granting its taxpayers GMAT Critical Reasoning
- Advances in photocopying technology allow criminals with no printing expertise GMAT Critical Reasoning
- Professor A: We must make a strong moral statement against Country X’s policies GMAT Critical Reasoning
- According to an Independent Computer-Industry Analyst, the New Regent Microcomputer GMAT Critical Reasoning

-modified.png?h=56&w=56&mode=stretch)





Comments