Learnist: GMAT “Logical Structure” Reading Questions

Questions that ask about the “function” of a detail, sentence or paragraph is a Logical Structure question. These frequently appear on the GMAT — always look for the logical keywords that tell you where the author is taking the discussion.

Authors organize their ideas in paragraphs, and each paragraph has a mini-purpose. Why, otherwise, would the author write it? Try to get a sense of the function of EACH paragraph as you read by looking for the keywords. Put the “function” in your own words and write it down!

Since keywords and phrases are ALL you have to go on to extrapolate the structure of the passage and the author’s intentions, practice pulling out the key phrases in this passage. Then scroll down, comparing them to those the author identified.

 This blog is for GRE passages, but they are the same in terms of form and content to the GMAT. Notice the list of “Function” verbs here. Copy them down and try to “assign” an infinitive verb to each paragraph. What is author DOING with each paragraph?

Just like every paragraph has a function, each sentence within each paragraph has a function. Start with the overall function of the paragraph, then ask: how does this detail relate to the paragraph’s overall function? Is it aiding the main idea? Qualifying it? Making a concession?


Where to Find Challenging Text for Non-Native Speakers

If you’re studying for the GRE or GMAT and English is your second (or third) language, you’ll definitely want to get some extra reading in by looking for challenging, high-quality GMAT-like publications.

Here’s a few suggestions free online suggestions!:

– NY Times book review (I really like this article’s description of how to use these articles for practice: http://smartestprep.wordpress.com/2010/08/27/the-new-york-times-exercise-reading-comprehension/)

– Scientific American: http://www.scientificamerican.com/

– The Economist: http://www.economist.com/

– The Spectator: http://www.spectator.co.uk/

– Forbes: http://www.forbes.com/

Keep in mind that the GMAT and GRE RC is not “hard” because of it’s incredibly advanced language. Most of it is readily comprehensible, although it may occasionally use unfamiliar scientific or business terminology. The challenge of RC lies in breaking down the rhetoric of the passage, and grasping not only what the author’s argument is, but HOW he/she makes it. Absolutely seek out tougher study materials, but make sure to apply your RC method to new passages as well!

GMAT RC: Practice Passage of the Day!

Try this short little passage from Manhattan GMAT — thankfully not all GMAT passages are super-long!

Measuring more than five feet tall and ten feet long, the Javan rhinoceros is often called the rarest large mammal on earth. Though the habitat of the Javan rhino once extended across southern Asia, now there are fewer than one hundred of the animals in Indonesia and fewer than a dozen in Vietnam. The decline of the species may have progressed too far to be reversed.

For centuries, farmers who wished to cultivate the rhino’s habitat viewed the animals as crop-eating pests and shot them on sight; during the colonial period, hunters slaughtered thousands for their horns, as poachers still do today. The surviving Vietnamese herd has diminished to the point that it can no longer maintain the genetic variation necessary for long-term survival.

The Indonesian herd cannot be used to supplement the Vietnamese population because, in the millions of years since Indonesia separated from the mainland, the two groups have evolved into separate sub-species. The Indonesian rhinos are protected on the Ujung Kulon peninsula, which is unsettled by humans, and still thought to have sufficient genetic diversity to survive.

The lack of human disturbance, however, allows mature forests to replace the shrubby vegetation preferred by the animals. Human benevolence may prove little better for these rhinos than past human maltreatment.

Question #1 – Which of the following best expresses the author’s attitude toward the likely fate of the Javan Rhino?
A) optimistic about the Indonesian rhino’s long-term survival
B) resigned to the eventual extinction of the species
C) uncertain about the on-going impact of farmers and hunters
D) pessimistic about the species’ chances for survival
E) ambivalent about the long-term outcome for the Javan rhinoceros

Here’s how I’d break down this passage:

Topic: Javan rhino

Scope: ability of rhino to survive

1st chunk: to introduce the endangered Rhino

2nd chunk: to explain why the rhino is endangered & that Viet herd can’t survive

3rd chunk: to describe how 1 solution won’t work (can’t mix the Indo herd — diff. sub-species)

4th chunk: to emphasize that the Indo herd, though protected, might not survive either (lack of food source)

Overall Purpose: to describe the causes of endangerment & challenges facing 2 rhino species

Question Rephrase: How does the author feel about the fate of the rhino?

Prediction: It needs to be something negative, since the author offers no hope for either species. In fact, he makes it a point to say that the Indo rhino will also likely die out.

We can eliminate A, C and E since they are positive or neutral.

Between “resigned” and “pessimistic,” choice (D) is the more negative choice and therefore correct. Beware of the potential confusion in the phrase “may prove little better.” That means it will NOT prove better. The author provides no hope whatsoever.