AnirudhaS
Hi
bb I had the same question. The worry is if I now want to change to American, there is a high possibility that I might be flip-flopping between the two and end up with both in the essay. And I am sure the spell-checkers these days do one or the other. Do you know if GMAC favours American English and actively discourages from using Traditional English.
According to the GMAC, you can use American, British, or a mix of American and British. As for the actual GMAT, I can confirm that many test takers who use a mix (and some who use only British) report perfect scores on the essay section. And like many Indians, I use a mix (I blame Microsoft Word

).
Just in case it helps: the GMAT is
extremely interested in being seen as a global exam. The proportion (
and number) of US test takers has actually been falling consistently for the last few years (including years in which the total number of test takers went up). It fell to 50% quite some time back. It was 35% around 5 years back, and is currently around 28%.