From 620 to 760 -- I OWNED the GMAT

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by benissleeping » Sun Jul 12, 2009 10:51 am

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by myohmy » Mon Jul 13, 2009 10:12 am
Thanks benissleeping

12345, here's what I've got on SC questions:

GMAT Sentence Correction:

Sentence Correction is probably the easiest section to improve in verbal because, like quant, grammar follows a specific set of rules. SC isn't asking you for analysis or extrapolation like CR or RC, it is simply asking you to apply those rules.

The most important thing to remember about SC is that there is always a reason to eliminate a wrong answer. Unlike RC or CR, where right answers could be a matter of debate, you should never eliminate an answer on SC unless you can point to something specific as grammatically wrong. The trap for native speakers is that often, our ear catches things that are awkward, or you would never say that way, but they are still technically grammatically correct. Never eliminate something just because it "sounds wrong" -- always have a reason, whether its redundancy, wordiness, or any actual grammatical issue. The correct sentence should be grammatically correct, as concise as possible (if you have two answers that are technically correct, and one is wordier, pick the shorter one), and not change the sentence's intended meaning.

[disclaimer: most of these examples are gathered from the web, since I'm too lazy to make up my own]

The most typical issues you'll see in SC are:

Misplaced Modifiers

This is probably GMAC's favorite SC tool to test. It's simply a phrase describing something that is incorrectly placed and ends up describing something else.

For instance:
At six years old, my father took me to my first day of school.

In this case, though it is clearly me that went to school "at six years old," the clause is modifying my father. There are many ways to correct this sentence, but the simplest thing to remember is the modifier should be as close as possible (ideally, directly touching) what it's modifying.

For instance, the phrase "the gold man's watch" is unclear, since we don't know if the watch belongs to a gold man, or if the man's watch is gold. What would be better is "the man's gold watch."

Parallelism
Another favorite. Parallelism simply means that sentences should balance verbs/phrases/etc. It essentially ensures that you have a consistent sentence. The most typical place you'll see parallel structure is in a list.

To use a simple example,
I like running, swimming, and to hike.

Most of us would say this is wrong, because "to hike" is in a different form than running or swimming. The sentence should read, "I like running, swimming, and hiking," or "I like to run, to swim, and to hike."

A more complex example would come when we need to employ parallel structure in a clause. For instance

The teacher told the students preparing for the test that they should get adequate sleep, that they should drink caffeine, and to study the notes from chapter 12.


The parallelism must extend through each clause, but in this case, "to study the notes" is in a different form than the others. The sentence should read, "The teacher told the students preparing for the test that they should get adequate sleep, that they should drink caffeine, and that they should study the notes from chapter 12."

Idioms
This is probably the most difficult part of SC, particularly for non-native speakers. Here are things that English speakers would/should say, even though another way to say it might be grammatically correct as well. I would recommend getting a list of idioms (there are some on this site, most test prep companies offer them) and studying them, even if you are a native speaker. For instance, the GMAT's correct answer will never be:

I consider you to be a friend.

Even though that is grammatically correct. Because the idiom of consider stands alone, the GMAT correct answer would be,

I consider you a friend.


It is definitely worth your time to review a list of GMAT idioms. I had them on flashcards which really helped me, but whatever works for you. There's a fairly good list here: https://www.prepfortests.com/gmat/tutori ... sions/list

Tense issues
Another well-loved GMAT question is to trick you with tense issues, by placing those differing tenses far away from each other, or using an incorrect tense that sounds like it could be correct. For instance,

After the police examined the fingerprints left at the scene of the crime, they concluded that their prime suspect committed the theft.


In this case, the prime suspected "had committed" the crime, since we're talking about events occurring in two different time periods of the past (the police examining, the suspect committing), so we need to use past perfect.

I would spend some time reviewing verb rules/verb usage. I hear Manhattan SC is a good book, though I didn't use it. Also good -- Elements of Style (sort of the ultimate grammar reference book), the Purdue OWL website, etc.

Agreement issues
This is the last major issue that's tested on the GMAT. Oftentimes, this occurs with pronouns that have no clear antecedent, incorrect pronoun form (its versus their), etc. Again, this is something any basic grammar book should help you get a good handle on.

Example:
Jackson Computer Specialists, a large regional consulting firm experiencing rapid growth, recently indicated that they would expand into new territory.

In this case, the GMAT is trying to trick you. Jackson Computer Specialists, though it looks plural, is actually a singular noun. Therefore we can't use "they" to refer to JCS, and would have to use "it."


Things that aren't really tested on GMAT SC:
- Spelling
- Most punctuation (I didn't expect to see any punctuation questions, but I actually did see one [incorrect semicolon usage])


One of the best tools in SC is process of elimination. POE works great here because you can have a solid reason to eliminate everything besides the correct answer, unlike RC or CR. I usually did SC by using POE -- ie, I would look for why an answer was wrong, not search for one that looked right.

That's pretty much all I have on SC for now, let me know if you have any other questions.

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by 12345 » Tue Jul 14, 2009 9:06 am
Thank you - shall do

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by myohmy » Wed Jul 15, 2009 11:29 am
No problem, 12345. Good luck on your GMAT!

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by myohmy » Wed Sep 02, 2009 4:31 am
Just wanted to update this thread that I was, in fact, accepted into HBS 2+2. Still dazed, but I know the BTG community helped a lot, both in GMATPrep and pre-application prep. Thanks, you guys!

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by soanky » Tue Sep 08, 2009 11:51 am
Congratulations for HBS ;)

Your experience encouraged me to learn for the GMAT, but I think I have to improve my verbal english at first!!!! I'll need a score of 650...

Kind regards from Germany!

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by brandonsun » Sun Sep 20, 2009 9:22 am
Congratulations on HBS!

This was one of the threads I read the night before my test and provided me with a lot of inspiration.

I am graduated from a respected liberal arts college and glad that we're going to be making a more meaningful impact at these bigger schools.

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by Gmat09_5ALL » Mon Sep 21, 2009 8:08 am
Congratulations on HBS

GMAT/MBA Expert

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by beatthegmat » Mon Sep 21, 2009 10:18 am
Congrats on your HBS 2+2 admissions, woo hoo! And thank you so much for sharing your story with us in the Beat The GMAT community--your experiences and advice will help generations of MBA applicants.

If you have a chance, I'd love to hear more concluding thoughts about your getting into school in the Admissions Success Stories forum.

All the best!
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by myohmy » Sat Oct 24, 2009 6:15 am
Wow, it has been a while since I've looked at this thread, but I haven't thanked you guys. Thanks so much, soanky, brandonsun, Gmat09-5ALL, and beatthegmat. The HBS decision still doesn't feel real, but I am very excited. Good luck to all of you!

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by dmateer25 » Sat Oct 24, 2009 8:50 am
Congratulations on HBS 2+2 admit!

Care you share your application experience? I would love to hear it!

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by myohmy » Tue Dec 22, 2009 9:28 pm
Thank you dmateer25! I am working on a post about my application experience, which I will put together once I've got a free moment!

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by getso » Thu Dec 24, 2009 7:27 am
wonderful debrief.

It will definitely give a lot of hopes and confidence to all first time takers like me.

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by rohitm1986 » Sun Sep 05, 2010 11:12 pm
you are just great .....

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by nehs » Tue Sep 07, 2010 7:07 am
You really owned the GMAT - Congragulations!!
A feel-good post. 5 minutes was time spent well for me with 3 weeks to my GMAT :-)
Good Luck