Subtract the following decimal numbers using 2’s complement method, 52-17.
[3 marks]Explain EX-OR and EX-NOR gate.
[4 marks]Explain AND, OR, NOT, NAND and NOR gate with truth table, symbol. Why NAND & NOR gates called Universal gates?
[7 marks]Encode data bits 1101 into the 7-bit even parity Hamming code.
[3 marks]Reduce the expression f = A+B[AC +(B+C)D]
[4 marks]Explain Classification of Binary codes.
[7 marks]Explain Full adder in detail.
[7 marks]Draw logic diagram of Boolean expressionf = A+AB +ABC +BC.
[3 marks]Expand f = A (A+B+C) to maxterms and minterms.
[4 marks]Use a Multiplexer to implement the logic function = A⊕B ⊕C.
[7 marks]Explain SOP and POS representation of Boolean Expression.
[3 marks]Write Comparison of PLA, PAL and PROM.
[4 marks]Find the minimal expression for f = ∑m{2,3,8,12,13}+d(10,14) using Kmap.
[7 marks]Define Fan in, Fan out, Propagation Delay.
[3 marks]Describe Octal to Binary Encoder.
[4 marks]Design 4-bit Binary to Gray Code Converter.
[7 marks]Explain T Flip –flop.
[3 marks]Describe Master- Slave S-Rflip flop.
[4 marks]Using the tabular method, obtain the minimal expression for f = ∑m{6,7,8,9}+d(10,11,12,13,14,15) .
[7 marks]Subtract the following decimal numbers using 9’s complement method, 524.7-17.5
[3 marks]Explain Ring counter.
[4 marks]Explain negative edge triggered JK flip-flop.
[7 marks]Prove De morgan theorem by using Truth table.
[3 marks]Explain Serial IN, Serial Out shift register.
[4 marks]Design Synchronous 3-bit Down Counter using JK flip flop.
[7 marks]