Top 20 Questions of BE (DIPLOMA 1st-2nd)
Most Repeated Questions
Top 20 Questions of Basic electronics
Previous year question paper with solutions for Top repeated questions of Basic electronics
PSBTE • DIPLOMA • 1st-2nd
Browse Top 20 questions of BE (DIPLOMA 1st-2nd) previous year question papers for Top repeated questions of Basic electronics. This page helps BE students find semester-wise papers for revision, exam practice, and understanding previous exam patterns. These are the top twenty repeated questions identified from previous year papers for BE (DIPLOMA 1st-2nd), helping students focus on the most frequently asked topics.
Top repeated questions
Top 20-
1.
With the help of a diagram, explain the working of a bridge rectifier.
Appeared 11 times
Appeared in: May 2020, May 2019, May 2018, Dec 2018, Dec 2017, May 2016, May 2015, Dec 2015, Dec 2011
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2.
Give construction and working of MOSFET.
Appeared 10 times
Appeared in: May 2020, May 2019, Dec 2018, Dec 2017, May 2016, Dec 2016, May 2015, Dec 2015, Dec 2011
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3.
A zener diode is always operated in ___________region.
Appeared 9 times
Appeared in: May 2019, May 2018, Dec 2018, May 2017, Dec 2017, Dec 2016, May 2015, Dec 2015
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4.
Discuss energy band structure for insulators, semiconductors and conductors.
Appeared 9 times
Appeared in: May 2021, May 2019, May 2018, Dec 2017, May 2016, May 2015
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5.
Explain the working of PNP transistor with diagram..
Appeared 9 times
Appeared in: May 2021, May 2019, May 2018, May 2017, May 2016, Dec 2016, Dec 2011
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