Subtract the following Binary numbers using 2’s complement method, 1) 11010-10000 2) 11010-1101
[3 marks]The message below coded in the 7-bit hamming code is transmitted through noisy channel. Decode message assuming that at most a single error occurred in code word - 0111001.
[4 marks]Explain AND, OR, NOT, NAND, NOR, EX-OR and EX-NOR gate with truth table, symbol and Boolean function.
[7 marks]Prove that A+BC = (A+B)(A+C)
[3 marks]Draw AOI logic diagram of given Boolean expressionf = A+B[AC +(B+C)D].
[4 marks]Explain Half Adder and Half Subtractor with logic diagram.
[7 marks]Explain and Design Full adder with AOI logic diagram.
[7 marks]Expand f = A(A+B) to Maxterms and Minterms.
[3 marks]Prove De morgan’s theorem with the truth table.
[4 marks]Find the minimal expression for f = ∑m{0,2,4,6,7,8,10,12,13,15}using K-map.
[7 marks]Describe 2-Input Multiplexer with logic diagram.
[3 marks]Write Comparison of PLA, PAL and PROM.
[4 marks]Implement the following function using 8-to-1 MUX. f = ∑m{0,2,3,5}.
[7 marks]Explain 1-bit Magnitude Comparator with logic diagram.
[3 marks]Explain 3-Line to 8-Line Decoder with logic diagram.
[4 marks]Using the tabular method, obtain the minimal expression for f = ∑m(0,1,6,7,8,9,13,14,15) .
[7 marks]Draw logic diagram of Decimal to BCD Encoder.
[3 marks]Design 1-Line to 4-Line Demultiplexer.
[4 marks]Design 4-bit Binary to XS-3 code Converter.
[7 marks]Draw logic diagram of 2-bit Asynchronous Ripple Down counter using Negative Edge triggered JK flip flop.
[3 marks]Explain Serial IN, Parallel OUT shift register.
[4 marks]Write truth table and Excitation Tables of S-Rflip flop, J-Kflip flop, Tflip flop and Dflip flop.
[7 marks]Explain S-R Latch.
[3 marks]Explain Serial IN, Serial Out shift register.
[4 marks]Design Synchronous Modulo-6 Gray code Counter with logic diagram.
[7 marks]