Hello

If you want to crack ZoI then first you have to be thorough about the syllabus and analyze each topic and figure out your strong points and weak points. Secondly,you have to study wisely and not just go on studying whatever someone suggests. You have to do smart study. Then,you have to make a study plan and stick to it. You cannot be fickle and deviate. Fourth and most important step is that you have to practice mock tests and sample papers. It is very essential as it will make you be sure of your preparedness. Then,you have to understand the question pattern and the kind of questions asked in the exam. In the previous year question,4 questions are asked which are divided into 12 parts. These are few steps that you ought to follow, to prepare properly for ZIO. For further assistance please follow the link given below:-

https://school.careers360.com/exams/zio