ravi134

correct.. here Dioxins mean diff type not quantity...tricky one :-)

OA is E

A report by the American Academy for the Advancement of Science has concluded that much of the currently uncontrolled dioxins to which North Americans are exposed comes from the incineration of wastes. (A) much of the currently uncontrolled dioxins to which North Americans are exposed comes (B) much of the currently uncontrolled dioxins that North Americans are exposed to come © much of the dioxins that are currently uncontrolled and that North Americans are exposed to comes (D) many of the dioxins that are currently uncontrolled and North Americans are exposed to come (E) many of the currently uncontrolled dioxins to which North Americans are exposed come IMO correct ans should use "much of ......which North...come". Dioxins is non countable, correct?

Hi e.naresh, pm me I will send the docs to you. Read the forum rules to know more on download stuff...

Thanks Mitzi, for looking into this.. ok here is one eg. In virtually all types of tissue in every animal species, dioxin induces the production of enzymes that are the organism’s trying to metabolize, or render harmless, the chemical that is irritating it. (A) trying to metabolize, or render harmless, the chemical that is irritating it (B) trying that it metabolize, or render harmless, the chemical irritant © attempt to try to metabolize, or render harmless, such a chemical irritant (D) attempt to try and metabolize, or render harmless, the chemical irritating it (E) attempt to metabolize, or render harmless, the chemical irritant explanation: The –ing form of a verb can be used as a noun (e.g., Running is her favorite sport.), but it is often awkward, particularly when used with a possessive, as in this case. Substituting the noun attempt for the gerund trying eliminates the problem. While chemical that is irritating it and chemical irritating it are both grammatically correct, they are excessively wordy. A Trying is awkward, especially as the object of organ ism’s B Trying that it metabolize is ungrammatical C Attempt to try is redundant D Attempt to try and is redundant E Correct. In this sentence, the noun attempt replaces the gerund trying as the object of organism’s. The correct answer is E. My question is, is there more way apart from above ex when Gerund is tested in GMAT?

any one?

Friends, Quick q. I want to know how Gerund is tested in GMAT. I came across few question related to Gerund in OGs. I tried reading on website but not sure if I can tackle GMAT questions with that information. Can anyone pls explain how Gerunds are tested in GMAT? Thanks in advance...

Guys, I heard that Princeton -100 ~ real score is that true? and GMATPrep is close to real (well it should be)

sure man you will...all the very best. ...

OA is E

It is well known in the supermarket industry that how items are placed on shelves and the frequency of inventory turnovers can be crucial to profits. (A) the frequency of inventory turnovers can be (B) the frequency of inventory turnovers is often © the frequency with which the inventory turns over is often (D) how frequently is the inventory turned over are often (E) how frequently the inventory turns over can be Seems I am missing very basic concept but want to know why D is wrong... even if we ignore word "often". Please explain...

m.campanella, Thanks for your detailed explanation.. really that was very helpful.. I am working on parallelism and seems we have a lot questions in GMAT from this topic....

Guys, which is best for Maths Practise? Apart from Kaplan 800....

thanks guys for the explanation....

Imo E