GMAT Diagnostic Test - Quest for Best GMAT Diagnostic Test

BB,

Thanks for the diagnostic test! I have been studying for over six months now and I thought I had the quantitative part down... but it looks like I have a lot of studying to do!

Welcome to the "Best" Free GMAT Diagnostic Test - Evolving GMAT Club Community Project

Download the Test | Download the Answer Sheet

Let's work together as a community to create world's best GMAT Diagnostic test by creating, refining, and improving diagnostic questions.

We have started this project with the Quant section to help GMAT test takers understand their weaknesses better. The test is free - please take it. If you have any questions or suggestions - post them here. Also, the idea of the test is to improve it based on the feedback of the community - here is how you can share your thoughts:
1. Rate questions using the STAR rating system - the ones that rank low will be gradually phased out
2. Provide verbal feedback by replying to this thread
3. Suggest question types to be included in this test - please provide examples if possible (we'll take care of creating the questions)
4. Finally - get others to take this test and provide their feedback

Index of Diagnostic Test Questions, Explanations, and Discussions:
Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14 Question 15	Question 16 Question 17 Question 18 Question 19 Question 20 Question 21 Question 22 Question 23 Question 24 Question 25 Question 26 Question 27 Question 28 Question 29 Question 30	Question 31 Question 32 Question 33 Question 34 Question 35 Question 36 Question 37 Question 38 Question 39 Question 40 Question 41 Question 42 Question 43 Question 44 Question 45

Also see ranking of all questions on the same page here: listing-of-all-gmat-diagnostic-question-rankings-82058.html

How to use the Diagnostic Test - The Diagnostic Test is setup to allow you to test you as thoroughly or as quickly as you would prefer. The questions are arranged in sections in an increasing difficulty order - the first question is always 600-650 level, mid question is 700 level, and the last question is 750 level. If you are in a hurry, you can take either all easy or medium, or all hard questions only. Instead of 45 questions, you can only take 15 and leave the rest for later.

Taking the test
You should spend a maximum of 90 minutes answering 45 questions or if you are taking fewer then plan to spend on average 2 minutes per question


Where are the questions from?
The questions have been developed by very experienced and high scoring GMAT Club members

Are the questions copyrighted?
Yes, but you can post and distribute them to benefit other test takers - please give credit to GMATClub for the hard work our members put into this test



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BB,

Thanks for the diagnostic test... It really helped me to focus on my weak areas. Right now I am working through all of the Work/Rate problems that have been posted for extra practice and I am posting my solutions as I go.

Thanks again for this great post.

Hi thanks a ton for this useful diagnostic test....just started doing my preps and and looks like the GMAT Club is a good place to start from!

As it is hard to find real challenges in the usual GMAT learning materials, this is exceptionally valuable.

On what basis did you assign the GMAT score to the questions? I guess, it´s mostly by experience and a bit by rule of thumb!?

Anyway, I hope you can keep up your work.

Great test, I'll provide more detailed feedback later...

P.S. Verbal diagnostic test is also much needed.

P.P.S. Thanks for this great site and all the materials that are shared by community members!!!

The test was created to challenge you rather than make feel good (which is actually an important part of the process) - you just have to keep that in mind. I hope it is not too de-motivating.