Going in order from your several posts. Also, FYI, when you submit additional posts before I come in, that keeps moving your post later in the queue, because the timestamp is from the last time that you posted. So you wait longer for a reply - FYI.
3) When on question 24, I realized I was going real short of time.
Did you go back afterward and figure out where you lost that time? Did you lose it on those strings of questions that you got wrong? Or somewhere else? If you lost that time on questions that you ended up getting wrong anyway, now you know: don't spend that extra time. It doesn't even help!
2) To the surprize, one question repeated in the same test.
That is definitely not supposed to happen! Can you please send an email to
techsupport@manhattangmat.com and tell them your full name, the test number on which this happened, and the 2 problem numbers? We definitely need to check that out.
Re: CR
[ Was one of my strongest section but get nervous and confused about the answer choices very quick, during the exam. Maybe I am just used to solve the easy ones, not the hard ones ---- Any tips to improve this section ?]
Do you have any insight into what is giving you trouble on the exams? Go take a look at some recent practice exams. Did you not really understand or separate out the conclusion from the premises? Did you not know what kind of question it was or what you were supposed to do with questions of that type? Did you struggle with tempting answers that pulled you away from the right answer? Etc. Then ask yourself why: why were you tempted by that wrong answer, why did you not really get the conclusion, etc. If you understand why you struggled, then you know what you need to do to fix the problem.
2) By third question was very nervous about the time as I spent alot of time in those 3 quesitions.
and
I did very well timewise for first time; I was going steadily by benchmarks and completed on time.
You completed the test on time, but you also said you spent too much time on the first 3 questions - so you didn't totally manage your timing well, right? Go back, problem by problem, and take a look: where did you spend too much time and how did you do on those problems?
If you didn't keep track of your per-question timing (GMATPrep doesn't do it for you), make sure to do that if you take GMATPrep next time. (And, for anyone reading, whenever you take GMATPrep, keep track of the per-question timing yourself!)
After reviewing the wrong SCs, I have noticed that I could have got 3 out of 7 SCs in second attempt. Just made mistakes in hurry.
Two things. First, why were you hurrying and how can you prevent that from happening next time? Did you spend too much time on other questions? If so, why? How should you have known that you shouldn't spend that much time? How are you going to stop yourself from spending too much time? Or, if you were hurrying just because you were nervous about the time, but you didn't really need to, then work on slowing yourself down.
Second, what specific mistakes did you make and why did you make them (beyond the "hurrying" part)? What can you do to prevent making the same type of mistake in future (beyond slowing down)?
Have few questiosns for Parallelism/Comparison if you could answer:
a) Use of "that" - Where and when ? Any fast rule ?
b) Use of "-ing" modifiers - how and when can they be used without comma ?
Does "-ing" as modifier represent act still in progress ? So Is "Winning
the Nobel Price" a wrong modifier in following sentence ?
These are both modifier issues, not parallelism / comparison (unless there's also parallelism in the sentence!). I can't remember for sure whether you have been using our SC book, but I think you have. Look in the Modifiers chapter for a longer discussion of how and when to use "that" modifiers. Ditto for "-ing" modifiers.
In general, "that" modifiers introduce NOUN modifiers, so the words after the "that" are talking about the noun before the "that." On the other hand, "comma -ing" modifiers are ADVERBIAL modifiers, so the words after the "comma -ing" are talking about the entire clause (subj, verb) before the "comma -ing."
"ing" words can get a lot more complicated. They can also be used as nouns, adjectives, adverbs, verbs... too much for me to type out a whole lesson here, unfortunately.
The sentence you gave is not correct usage for an idiomatic reason. Chop out the "in addition to the first Swedish writer" part to make this easier to see:
she became the first woman TO WIN the Nobel Prize for Lit.
One becomes the first <something> TO <do something>. For example: I was the first ManhattanGMAT employee To TRAVEL to the moon. :)
I agree from that one test that it looks like SC is causing the most problems but, as you said, it could also be that the CR and RC questions you had were, on average, of lower difficulty level - that certainly makes a difference. Still, we just have to go with the data we have.
The good news is that, even though your verbal dropped a little bit on that GMATPrep, your scores are still holding in the high 600s. I do think that you have a chance to hit your goal score, though obviously we never know for sure. Keep doing what you're doing - you're making good progress - and think about some of the things I typed above. It sounds like you've worked out many of your timing problems, though I think you still have more work you could do there.