Previous Year Very Short Questions of DE (DIPLOMA Electronics in Microprocessors 3rd)

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Digital Electronics

Previous year question paper with solutions for Digital Electronics

Our website provides solved previous year question paper for Digital Electronics . Doing preparation from the previous year question paper helps you to get good marks in exams. From our DE question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

These Questions are downloaded from www.brpaper.com You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.

Question papers (year-wise)
Very short questions
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  1. 1011 is a valid BCD number. (T/F)
  2. The numbers of levels in a digital system are ____________.
  3. Binary code of gray code 1011gray is______________.
  4. The expression A.B represents ____________gate.
  5. The clear signal is same as reset signal.(T/F)
  6. The fastest ADC is ___________.
  7. The maximum count in a 4-bit ripple counter is _____________.
  8. To convert a JK flip-flop into T flip-flop, the inputs J=K=_____________.
  9. The condition S=R=1 is called as _____________condition.
  10. The complement of Boolean algebra AB. (BC+AC) is ______________.
  11. The radix of octal number is ______________.
  12. The parity is used for error detection and correction. (T/F)
  13. _______________logic family has maximum fan-out.
  14. ASCII is a ___________code.
  15. A universal shift register can shift register left or right. (T/F)
  16. Measurement of temperature, pressure, speed is ________in nature.
  17. The gray code of (1000001)2 is _________
  18. BCD equivalent of decimal (954.61)10 is ________
  19. 2’s complement of 111101 is _____________
  20. Subtract the following binary numbers: (111010) 2 - (10011) 2 = (____________)2
  21. ASCII is a ______bit code.
  22. EBCDIC stands for _________.
  23. A flip-flop can store _____bit of information.
  24. A combinational circuit does not have __________.
  25. The speed of Asynchronous counter is _____ than the synchronous counter.
  26. Radix of Hexadecimal number is ----------------------.
  27. Two’s complement of 1101 is ------------------------.
  28. What is the difference between Multiplexer and Demultiplexer?
  29. ------------- and --------------- gates are known as universal gates.
  30. SSI stands for ----------------.