AMCAT PREPRATION HELP

Hello every one, i am Saransh Ninawe final year student of Electronics and Instrumentaion engineering. I scheduled my AMCAT exam on 25th Feb 2017 in Comuter programming and electronics and semiconductor with compulsory modules. I want to ask where should i prepare this two modules?
According to AMCAT SYLLABUS I am preparing compulsory modules from Arun sharma(QA) and India bix (QALR and General English).
Also i want to ask how to prepare for AMPI and information gathering and sythesis modules?