GMAT Sentence Correction Discussions

i suspected so.. though u're probably aware, i would like to point out that 1000SC's have few incorrect answer keys.

Even though i don't claim that i'm 100% right in case of directive wala question, i'd (very humbly) advice u against depending only upon those answer keys or the discussions here to validate the answers.

No offence meant to anyone. We're all aspirants, and hence susceptible to mistakes, there is no GMAT instructor here as far as i know.


Fully agree with you, in above question as you pointed out the grammatical error about tense was the differentiation between c and d options.

puys Please help me to solve this question

Undercover police detectives have observed large concentrations of gang members in the west end of the Meadowvale district, which is consistent to the growth of the crime there.
A. the Meadowvale district, which is consistent to the growth of the crime there.
B. the meadowvale district, where the crime's growth is consistent with these findings.
C. the meadowvale district,findings consistent to its growth of crime.
D. the meadowvale district,findings consistent with the growth of crime in the area.
E. the district of meadowvale,consistent with the growth of the crime there.

also please explain me the below mentioned sentence framework....
x ,findings consistent...

I think its D

puys Please help me to solve this question

Undercover police detectives have observed large concentrations of gang members in the west end of the Meadowvale district, which is consistent to the growth of the crime there.
A. the Meadowvale district, which is consistent to the growth of the crime there.--->district consistent to the growth is weird and awkward construction. Consistent with is the right idiom.
B. the meadowvale district, where the crime's growth is consistent with these findings.---->crime's growth is pronoun error.

C. the meadowvale district,findings consistent to its growth of crime.
--->'consistent to' is wrong & 'Its' missing reference.
D. the meadowvale district,findings consistent with the growth of crime in the area.----> looks convincing.answer is option-D

E. the district of meadowvale,consistent with the growth of the crime there.---> area consistent looks weird.

also please explain me the below mentioned sentence framework....
x ,findings consistent...


Hi Vyomb,

My answer is in color, "findings" modifying observation, "area" for modification of district. Help me with my explanations.

Thanks in advance !

cheers !
:cheers:
puys Please help me to solve this question

Undercover police detectives have observed large concentrations of gang members in the west end of the Meadowvale district, which is consistent to the growth of the crime there.
A. the Meadowvale district, which is consistent to the growth of the crime there.
B. the meadowvale district, where the crime's growth is consistent with these findings.
C. the meadowvale district,findings consistent to its growth of crime.
D. the meadowvale district,findings consistent with the growth of crime in the area.
E. the district of meadowvale,consistent with the growth of the crime there.

also please explain me the below mentioned sentence framework....
x ,findings consistent...

IMO : Answer is B
A is obviously wrong . which is wrongly used
B Modifier is correct.
C/D/E not parallel .

I am not 100 % confident why C/D/E are wrong . can anybody explain more clearly

cheers
Aditya
Hi Vyomb,

My answer is in color, "findings" modifying observation, "area" for modification of district.Help me with correct explanation.

Thanks in advance !

cheers !
:cheers:


ponds bhai..
there is no concrete explanation given in the book..
I believe you are right, 'findings' is modifying meadowvale district ( the noun)

Guys help me in this question:

Question: Scientists have created a new substance that is so transparent as to be almost invisible.


(A)so transparent as to be


(B)so transparent it has been


(C)so transparent that it was


(D)transparent enough that it is


(E)transparent enough so as to be

Puys give explanations for your choices.

IMO : Answer is B
A is obviously wrong . which is wrongly used
B Modifier is correct.
C/D/E not parallel .

I am not 100 % confident why C/D/E are wrong . can anybody explain more clearly

cheers
Aditya

Hi adi

OA for this question is D
Undercover police detectives have observed large concentrations of gang members in the west end of the Meadowvale district, which is consistent to the growth of the crime there.
A. the Meadowvale district, which is consistent to the growth of the crime there.
B. the meadowvale district, where the crime's growth is consistent with these findings.
C. the meadowvale district,findings consistent to its growth of crime.
D. the meadowvale district,findings consistent with the growth of crime in the area.
E. the district of meadowvale,consistent with the growth of the crime there.

option B is incorrect.Usage crime's growth is awkward.
Guys, try these. will post the answers tomorrow.

Rivaling the pyramids of Egypt or even the ancient cities of the Maya as an achievement, the army of terra-cotta warriors created to protect Qin Shi Huang, Chinas first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete.

A: the army of terra-cotta warriors created to protect Qin Shi Huang, Chinas first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete

B: Qin Shi Huang, Chinas first emperor, was protected in his afterlife by an army of terra-cotta warriors that was created more than 2,000 years ago by 700,000 artisans who took more than 36 years to complete it

C: it took 700,000 artisans more than 36 years to create an army of terra-cotta warriors more than 2,000 years ago that would protect Qin Shi Huang, Chinas first emperor, in his afterlife

D: more than 2,000 years ago, 700,000 artisans worked more than 36 years to create an army of terra-cotta warriors to protect Qin Shi Huang, Chinas first emperor, in his afterlife

E: more than 36 years were needed to complete the army of terra-cotta warriors that 700,000 artisans created 2,000 years ago to protect Qin Shi Huang, Chinas first emperor, in his afterlife

In addition to being Chinas first administrators, in the sense that they developed a coherent bureaucracy for their empire, the first literate culture in East Asia were the Shang, and they were well known for crafting ornate bronze ritual vessels.

A. the first literate culture in East Asia were the Shang, and they were well known for crafting
B. the first literate culture in East Asia were the Shang, well known as the crafters of
C. the Shang, as the first literate culture in East Asia, is well known for its crafting
D. the Shang were the first literate culture in East Asia and are well known as the crafters of
E. the Shang were the first literate culture in East Asia and well known for its crafted

For many revisionist historians, Christopher Columbus has come to personify devastation and enslavement in the name of progress that has decimated native peoples of the Western Hemisphere.

A.devastation and enslavement in the name of progress that has decimated native peoples of the Western Hemisphere
B.devastation and enslavement in the name of progress by which native peoples of the Western Hemisphere decimated
C.devastating and enslaving in the name of progress those native peoples of the Western Hemisphere which in the name of progress are decimated.
D.devastating and enslaving those native peoples of the western Hemisphere which in the name of progress are decimated.
E.the devastation and enslavement in the name of progress that have decimated the native peoples of the Western Hemisphere.


my ans in red

Puys few points to share:-

Usage of 'due to' and 'because'

due to+ (followed by)noun phrase
due to the fact+ main clause

because+ main clause
because of+noun phrase

check the usaage with examples here

Guys help me in this question:

Question: Scientists have created a new substance that is so transparent as to be almost invisible.


(A)so transparent as to be


(B)so transparent it has been


(C)so transparent that it was


(D)transparent enough that it is


(E)transparent enough so as to be

Puys give explanations for your choices.


My answer is in bold.

Correct usage of idioms

so X as to be Y .X=adjective , Y=verb

so X that Y .X=adjective or adverb Y=clause

so X as to constitute Y .
Guys help me in this question:

Question: Scientists have created a new substance that is so transparent as to be almost invisible.


(A)so transparent as to be
-- correct

(B)so transparent it has been
--not idiomatic


(C)so transparent that it was
-- though idiomatic .. so + adj + that .. tense is not consistent have created and was ...

(D)transparent enough that it is
-- not idiomatic and inconsistent tense

(E)transparent enough so as to be
-- 'so as to be' form is almost wrong in gmat.
but so adj+ as to be better.. which is option A.

Puys give explanations for your choices.



my ans and exp in red.

rds-
sri
My attempt:

Guys, try these. will post the answers tomorrow.

Rivaling the pyramids of Egypt or even the ancient cities of the Maya as an achievement, the army of terra-cotta warriors created to protect Qin Shi Huang, Chinas first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete.

A: the army of terra-cotta warriors created to protect Qin Shi Huang, Chinas first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete

B: Qin Shi Huang, Chinas first emperor, was protected in his afterlife by an army of terra-cotta warriors that was created more than 2,000 years ago by 700,000 artisans who took more than 36 years to complete it
correct answer :the reason is misplaced modifier. All others have misplaced modifier error except this one. who revailed the piramids? Qin Shi Huang or the army... its Qin Shi Huang ..so the answer is B

C: it took 700,000 artisans more than 36 years to create an army of terra-cotta warriors more than 2,000 years ago that would protect Qin Shi Huang, Chinas first emperor, in his afterlife

D: more than 2,000 years ago, 700,000 artisans worked more than 36 years to create an army of terra-cotta warriors to protect Qin Shi Huang, Chinas first emperor, in his afterlife

E: more than 36 years were needed to complete the army of terra-cotta warriors that 700,000 artisans created 2,000 years ago to protect Qin Shi Huang, Chinas first emperor, in his afterlife


guys .. i think option B is in passive.
pls comment on option A.
Guys, try these. will post the answers tomorrow.

Rivaling the pyramids of Egypt or even the ancient cities of the Maya as an achievement, the army of terra-cotta warriors created to protect Qin Shi Huang, China's first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete.

A: the army of terra-cotta warriors created to protect Qin Shi Huang, China's first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete

B: Qin Shi Huang, China's first emperor, was protected in his afterlife by an army of terra-cotta warriors that was created more than 2,000 years ago by 700,000 artisans who took more than 36 years to complete it

C: it took 700,000 artisans more than 36 years to create an army of terra-cotta warriors more than 2,000 years ago that would protect Qin Shi Huang, China's first emperor, in his afterlife

D: more than 2,000 years ago, 700,000 artisans worked more than 36 years to create an army of terra-cotta warriors to protect Qin Shi Huang, China's first emperor, in his afterlife

E: more than 36 years were needed to complete the army of terra-cotta warriors that 700,000 artisans created 2,000 years ago to protect Qin Shi Huang, China's first emperor, in his afterlife

In addition to being China's first administrators, in the sense that they developed a coherent bureaucracy for their empire, the first literate culture in East Asia were the Shang, and they were well known for crafting ornate bronze ritual vessels.

A. the first literate culture in East Asia were the Shang, and they were well known for crafting
B. the first literate culture in East Asia were the Shang, well known as the crafters of
C. the Shang, as the first literate culture in East Asia, is well known for its crafting
D. the Shang were the first literate culture in East Asia and are well known as the crafters of
E. the Shang were the first literate culture in East Asia and well known for its crafted

For many revisionist historians, Christopher Columbus has come to personify devastation and enslavement in the name of progress that has decimated native peoples of the Western Hemisphere.

A.devastation and enslavement in the name of progress that has decimated native peoples of the Western Hemisphere
B.devastation and enslavement in the name of progress by which native peoples of the Western Hemisphere decimated
C.devastating and enslaving in the name of progress those native peoples of the Western Hemisphere which in the name of progress are decimated.
D.devastating and enslaving those native peoples of the western Hemisphere which in the name of progress are decimated.
E.the devastation and enslavement in the name of progress that have decimated the native peoples of the Western Hemisphere.


Puys,

Answer 1: Egypt and Maya with Army of terra-cotta, maintains parallelism.
Answer 2: Option-E:- It maintains parallelism clearly.

The answer is D. "transparent enough that it is"....is the correct construction of them all.

A......So ...as to be is wrong
B...so...it has been .....wrong verb tense, passive.
C. was...wrong verb tense.
E. enough...so as to be...wrong construction.

please do provide the OA.

Thanks!!


Guys help me in this question:

Question: Scientists have created a new substance that is so transparent as to be almost invisible.


(A)so transparent as to be


(B)so transparent it has been


(C)so transparent that it was


(D)transparent enough that it is


(E)transparent enough so as to be

Puys give explanations for your choices.
My attempt:



guys .. i think option B is in passive.
pls comment on option A.


yes Sri I have also opted for B.
The achievement here is of the emperor.
It was emperor who was rivaling.

@bizzarenym pls post the OA.
The answer is D. "transparent enough that it is"....is the correct construction of them all.

A......So ...as to be is wrong
B...so...it has been .....wrong verb tense, passive.
C. was...wrong verb tense.
E. enough...so as to be...wrong construction.

please do provide the OA.

Thanks!!


Hi Puys,

OA is Option-A:-P

Cheers !
:cheers:
The answer is D. "transparent enough that it is"....is the correct construction of them all.

A......So ...as to be is wrong
B...so...it has been .....wrong verb tense, passive.
C. was...wrong verb tense.
E. enough...so as to be...wrong construction.

please do provide the OA.

Thanks!!


Hi Puys,

The sentence begins in the present tense (is... transparent) and has no reason to switch from is to the past tense was at the end. (D) and (E) are not idiomatic; transparent enough has to be followed by to be in this situation and transparent enough so as to be combines incompatible idioms. Even though the original sentence is rather clumsy, (A) is best option.OA is Option-A:-P

Cheers !
:cheers:

puys pls help me in solving this

Any cable modem will occasionally fail to signal that there is a connection when it is present and mark that there is one when there is not.

A. that there is a connection when it is present and mark that there is one.
B. when a connection is present and mark that there is one.
C. a connection when it is present and mark that there is one.
D. the presence of a connection when it is there and mark its presence.

puys pls help me in solving this

Any cable modem will occasionally fail to signal that there is a connection when it is present and mark that tehre is one when there is not.

A. that there is a connection when it is present and mark that there is one.
B. when a connection is present and mark that there is one.
C. a connection when it is present and mark that there is one.
D. when a connection is present and mark that there is one.
E. the presence of a connection when it is there and mark its presence.


B and D are same?...."when" should be there as it is also there in the not underlined part...