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Digital Electronics is a major subject for students majoring in Electronics and Communications engineering and is taught in the fourth semester. The total mark of this paper is 60 and is equally divided into 3 sections. The total time duration is 3 hours. Section A has 10 questions of 2 marks each. They are compulsory. Section B has 5 descriptive type questions. A student can answer any 4 of them. Section C has 3 questions. A student needs to attempt any 2 of the 3 questions. They contain 10 marks each. The questions in this section consist of smaller sub questions. Below are attached some of the previous years question papers. For more details and information visit: http://entrance-exam.net/ptu-btech-e...ec-204-papers/

here i am providing PTU B. Tech ECE 4th sem digital Electronics previous papers

please go through that and make use of it

ece 2 marks question??