Previous Year Very Short Questions of DCLD (BCA 3rd)

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Digital circuits and logic design

Previous year question paper with solutions for Digital circuits and logic design

Our website provides solved previous year question paper for Digital circuits and logic design . Doing preparation from the previous year question paper helps you to get good marks in exams. From our DCLD 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. Convert binary number 10110 to decimal number system
  2. Draw the circuit of XOR and OR gates.
  3. Differentiate between Half substractor and Full substractor.
  4. What is meant by product of sums?
  5. What is the role of demultiplexer?
  6. List the application of flip flops.
  7. How synchronous counter is designed?
  8. What is meant by sequential circuits?
  9. Write short notes on K maps.
  10. Write short notes on 2’s complement.
  11. Define Gates. Give the truth table of XOR gate
  12. Define K Mapping
  13. (3A.2F)16=()10
  14. l’s and 2’s complement of (10101110)
  15. Perform the following : (11001101)+(01011100)
  16. What are Mod N counters?
  17. What is Latch?
  18. Give Idempotent Law
  19. Define Data Selector.
  20. Give truth table of Full Adder.
  21. Define bit , byte and nibble
  22. Convert the following number to decimal: 1. (1001.1001)2 2. (110011001001)2
  23. What do you mean by weighted code? Give example.
  24. Briefly discuss NOR gate and XOR gate.
  25. CompareStatic and DynamicRAM
  26. Give the significance of Priority encoder
  27. Simplify the Boolean function: F = x'yz + x'yz' +xy'z' + xy'z
  28. What is universal shift register?
  29. Discuss the design of Asynchronous counters.
  30. Write short note on D Flip-flop