Learn how to draft high quality patent applications with our exclusing training materials and practice samples. Your focus while preparing drafting for the exam should be to practice writing patent applications for simple mechanical or pharma inventions.But remember the Provisional Patent will go abandoned unless you follow it up with a Utility Patent within 1 year of the Provisional filing. This exercise will test your ability to draft an overview description and a claim for an electronic invention. For drafting of patents, pick up any interesting patent (granted) from the Indian patent office website (or google patent). A mechanical engineering background is preferred. I think it is the best time to discuss how to draft a claim for the purpose of exam passing the exam and like for the purpose of attempting questions.