Hi Christos,
Your 495 baseline score is useful for setting timeline expectations, but it doesn't tell you which topics to prioritize or hand you a study plan. That comes from the work itself, not the mock.
That's the key thing to understand before I answer your question about frequency. Mocks are measurement tools, not study tools. They tell you whether your skills are translating into a score, but they don't build those skills. Early on, you shouldn't be taking them often at all. A full-length test before you've learned the content mostly just confirms gaps you already know about, and official tests are a limited resource. Burning through them in the first month is a poor use of them.
So here's the sequence. The first and longest phase is content. Work topic-by-topic, learn the concepts, formulas, and techniques for one area thoroughly, then practice only that topic, untimed at first, until your accuracy is consistently high before moving on. Prioritize getting questions right over getting them fast. Speed is a result of mastery, not something you train separately. For every miss, figure out why: a concept you didn't know, a misread, a careless error, or a trap answer. Then re-solve those questions from scratch later without the explanation. If you can't get them right on your own the second time, the topic isn't solid yet.
Mocks come after that foundation is largely in place. Once your accuracy is climbing across topics, full-length tests become genuinely useful for testing timing, stamina, section management, and accuracy under pressure. A reasonable cadence then is one test every week to ten days, with deep review before the next. In the final month, one per week under realistic conditions. Space your limited official mocks across the back half of your prep, and save one for roughly ten to fourteen days before test day.
On timeline: September or October gives you about three to four months, a workable window for a jump of this size if you study consistently, on the order of fifteen hours a week. The constraint isn't time. It's whether those hours go into structured content work rather than scattered practice. You've started a study plan, which is a good instinct. Just make sure it takes you through the material systematically, one topic at a time, and lets you track your accuracy, because that structure is what moves the score.
This article covers how to use practice tests strategically rather than just often:
GMAT Practice Test Strategy.
ChristosXiro
Hello,
I have recently started my gmat journey. I have taken the #1 official mba.com test as a cold diagnostic (495 score) and I have completed the 1st week of gmat ninja study guide.
I was wondering what should be the frequency of me taking moc tests.
I am planning to take the exam around September to October and I am aiming at 600s.