My name is Abderrahmane Trfiss. I am a dentist and a graduate of the University of Medicine and Social Sciences in Kharkiv. Like thousands of medical students, I found Krok preparation really hard. You open the booklets and see thousands of questions, no explanations, and no idea where to start or what actually matters. I spent hours studying and still never felt ready.
So I stopped reading booklets page by page and built my own system. That system later became Easy Krok. Using it, I passed Krok 1 and Krok 2 within one year. Here is how it works, so you can apply it yourself.
Step 1: Collect every question for your exam
First, I collected every past question for my exact exam and specialty — in my case, every available past exam for Dentistry. Not a selection, all of them: that is the only way to see the real picture.
Step 2: Find the repeated questions and count them
Once all the questions are in one place, you can see that many of them repeat from year to year. I filtered out those questions and counted how many times each one appeared. Some of my questions came up 6 times, others 5 times. A question that appeared six times and one that appeared only once are completely different priorities.
Step 3: Group questions that share the same answer
Then I noticed something else: many questions are worded differently but have the same correct answer. They test the same knowledge from different angles. I grouped them together — and the amount I had to learn dropped significantly.
Step 4: Set the unique questions aside
What remained were unique questions that appeared only once. They matter too, but not at the start. I left them for later.
Step 5: Study from most frequent to least
Finally, I sorted the questions by frequency and started with the ones that repeat the most. It is the most efficient use of your time: you first lock in what is almost certain to be on the exam, then move on to the rare ones.
The problem: knowing the answer is not understanding it
At that point I hit the real problem. I knew which answer was correct, but not always why. Without understanding, the answer fades quickly and you cannot use it when the question comes back in a different form.
I needed someone to explain each question in the language I actually think in — simply and clearly. And to explain more than the answer, everything that makes it stick:
- the key words in the question that let you recognize it even when it is worded differently;
- why the correct answer is correct;
- why each of the other answers is wrong;
- a simple way to remember the question together with its answer.
How this became Easy Krok
That explanation layer is exactly what I wanted while I was preparing — and it became the AI tutor in Easy Krok. The idea is simple: less chaos, clear priorities, and an explanation for every question in a language you understand. Today the AI in Easy Krok explains questions in any language — or even the dialect — you choose.
Advice if you are preparing now
- Do not read booklets in order — first find what repeats.
- Study from the most frequent questions to the rarest.
- For each question, look for the key words, not just the answer letter.
- Work out why the wrong options are wrong.
- Explain the material to yourself in your own words — that is what makes it stick.
Krok is a hard exam, but with the right system it is absolutely doable. I went through it myself, and I built Easy Krok to make it easier for you.