According to the proposed date sheet available on the PTU website, the regular exams of B.Tech. ECE 4th semester will start from 12 may 2011.  Following is the complete proposed date sheet:

12-May-11 Analog Electronics EC-202

14-May-11 Digital Electronics EC-204

17-May-11 Signals and Systems EC-206

19-May-11 Electromagnetic Field Theory EC-208

21-May-11 Linear Control Systems IC-204

Note: In case of any query related to PTU courses, exams, and syllabus, you can post in the comment section. We will try our best tosolve the problem

Disclaimer: We are just providing the information and are not responsible for any error. Kindly check the PTU website regularly for any revision in date sheet.