Top 20 Questions of DE (DIPLOMA Electronics and Communication Engineering 3rd)
Most Repeated Questions
Top 20 Questions of Digital electronics
Previous year question paper with solutions for Top repeated questions of Digital electronics
PSBTE • DIPLOMA • Electronics and Communication Engineering • 3rd
Browse Top 20 questions of DE (DIPLOMA Electronics and Communication Engineering 3rd) previous year question papers for Top repeated questions of Digital electronics. This page helps DE 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 DE (DIPLOMA Electronics and Communication Engineering 3rd), helping students focus on the most frequently asked topics.
Top repeated questions
Top 20-
1.
Two’s compliment of 11001000 is ________.
Appeared 3 times
Appeared in: Dec 2024, Dec 2023
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2.
Draw and explain the working of a half adder circuit. Give its truth table.
Appeared 3 times
Appeared in: Dec 2024, Dec 2023
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3.
Describe NOR gate as universal gate.
Appeared 3 times
Appeared in: Dec 2024, Dec 2023, May 2021
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4.
Differentiate between Analog and Digital signals.
Appeared 3 times
Appeared in: Dec 2024, Dec 2023
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5.
Write a short note on Seven Segment Display.
Appeared 3 times
Appeared in: Dec 2024, Dec 2023
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