Really helpful to maximize the GMAT score

The GMAT Club Tests take the preparation one step ahead.
The sectional tests must be practiced before giving full length practice tests and ultimately the GMAT. These tests prepare your mind with the exam scenario and most importantly improve the timing on specific sections.
Once one completes the tests he can instantly view the crystal clear explanations and even if he has some doubt the same can be clarified further in forum.
Overall a fantastic experience for both Quant and Verbal. Though the Quant exams are harder than actual GMAT it is beneficial to increase the skills before the actual exam, specifically if one aims to score a 50+ in Quant.