I have my GMAT test on the 29th of January and I have just started my preparation. I tried the GMAT Diagnostic test in the GMAT review book and my score wasn't that good. What I wanted to ask is whether the official guide for GMAT review enough to score good in the test? Will I be able to improve in one month? In other words what I am trying to ask is, if it is possible to cover the the official guide for GMAT review book and score good? I also bought Kaplan GMAT preparation book but now I am regretting my decision. I have two books in front of me and the time to prepare is very short. Which book is the better choice? I found a 2 weeks plan on this site and am thinking of following it so that I am prepared 2 weeks before the test date. I know my thoughts are all over the place and I am freaking out. Please help!
The diagnostic test in the Official Guide is a killer. Don't worry too much about it.
The test is meant to familiarize you with the types of questions found on the GMAT and give you a very approximate idea of your current skills.
Don't dwell too much on the results of this test.
Regarding whether or not 1 month is enough prep time. It's tough to answer that question without a few pieces of key information.
- What's your target score?
- How are your GMAT skills currently?
- How many hours do you intend to study each day?
To get an idea of the required prep time, take an official practice test: https://www.mba.com/the-gmat/download-fr ... tware.aspx
It may be the case that you're already scoring above your target score, in which case you may not need to prepare at all.
Or it may be the case that you're 450 points away from your target score, in which case 1 month will not be enough time.
Finally, about using the Official Guide as your sole resource: The Official Guide is a great resource for official practice questions, but it's not very comprehensive when it comes to instruction. To perform well on the GMAT, you need to learn all of the core concepts AND you need to learn GMAT-specific strategies for answering questions quickly and accurately. In my opinion, the Official Guide does not provide this level of instruction.
Cheers,
Brent














