Exam

Yes, you can take photocopies of your AP Inter admit card. This is a very important document and needs to be carried on all exam days otherwise you will not be allowed to write the exam. Students will need to collect it from their schools and secure it till the announcement of result.

One should dedicate about 4 to 5 hour in a day for CMAT preparation. If you have started CMAT preparation six months before 4 to 5 hours daily will be good. But if you start preparation 3 months before CMAT exam, you will need to dedicate about 7 hours to exam preparation as you will have to cover a lot in less time. 

If you have appeared for CMAT before then you can prepare for another attempt only with mock tests as you would be already thorough with the syllabus and topics. You would also know your strengths and weakness. So, with CMAT mock tests, you will be able to revise and prepare accordingly. However, if you haven't appeared for CMAT or any national level MBA entrance exam before, you will need to cover the syllabus and then practice mock tests. In both scenarios, GK section will have to be prepared through year books. Only mock tests will not be helpful for CMAT GK.

Yes, you can prepare for CMAT from CAT books as Quantitative Aptitude, Logical Reasoning, English and Data Interpretation topics of CMAT are same as CAT. The CMAT difficulty level is lower than CAT. However, since CAT does not have GK and Innovation & Entrepreneurship sections, you will need CMAT specific books and study material for them.  

No, it is not mandatory to pass the model exam to get the Andhra Pradesh Inter hall ticket. Model exams are meant for students to be familiar with the board exam. Clearing the model exams is not a criteria for obtaining the Andhra Pradesh Inter hall ticket.