Hi Prakash, Since you are a beginner in this field, to my expectation hardly 2-3 months will be enough for preparation. If you are doing a job, then it might take 3-4 months. If you are free and can allot maximum available time for this preparation, you can complete it in 2 months. But you have to do a lot of hard-work for this....... Goahead with "Head first Servlets and JSP" book. It will be easier for you and covers all the objectives of the exam.
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