This is not for a novice programmer. The prepkit does not take the place of books or actual hands-on experience. You do need to get sufficient knowledge and experience before you can consider going for SCBCD. The PrepKit can help you assess your knowledge, give you feedback on the sections you need to work more on, provide exhaustive explanations on why each answer is correct/incorrect, give you practice on a simulated testing environment and so on.
Hope this helps.