How to Self-study for PTE Academic Exam?

PTE Academic exam is given to test the English language proficiency for the country where English is the first language. Australia, New Zealand, U.S.A and many countries are accepting the PTE academic as proof of the English language. Unlike other exams, PTE is conducted over the computer without any human involvement. As a result, many PTE aspirants prefer to study by themselves without any help from a coaching institute. Also because of the busy schedule, it is hard for the individuals to attain the classes for the PTE preparation. Now, the question is whether is it possible to self-study without any expert guidance? Is it possible to achieve the desired…