I took the GMAT two days back and scored 670.
I have 11 years of work experience including
1 year on L1-B Visa for Prudential Life Insurance - Elgin IL (2007)
2 years on L1-A (managerial role) - Jackson National Life Insurance - Lansing-MI (2011-2012)
2 trips to US on B1 visa for 6 months at Dallas, TX (2006) and Lansing, MI (2010)
Not a good score as expected but I am planning to apply for Spring/Fall 2015 and targeting 1 year Full-Time MBA.
My GPA is apx 2.7 ( 65%) from National Institute of Technology Warangal. Completed B.Tech degree with Computer Science and Engineering in 2003.

I am working for Computer Sciences Corporation India pvt. Ltd. for past 10 years (Insurance Domain) and prior to that 1 year experience with Syntel India Pvt. Ltd. ( Supply management- Health Care)

Which US universities will accept me with this kind of score?
I am from India but I am interested in studying in U.S./Singapore.

Thanks,

In the US, one year MBA programs are rare; this is not a common format in the country, and are generally designed for students who do not want to transition from one career to another or from one country to another.

You might want to read through this thread here:

http://www.find-mba.com/board/2287

I know that USC Marshall's IBEAR program is one of the best 1 year MBAs in the US; but you're going to want to get your GMAT score up to be competitive there.

Likewise, you will want to get a better GMAT score if you want to be competitive at Kellogg's one-year MBA program.

Depending on your goals, an unranked program like CSU Long Beach could suit your needs; although I question the viability of the program for somebody who needs robust career support.

If you can get support from your employer and are seriously considering Singapore schools you might want to look into the Nanyang Fellows program, it's a one-year MBA program designed for students with more work experience (you need at least 8 years to apply.)