October 26, 2023
Question 20 An N-bit carry look ahead adder, where N is a multiple of 4, employs ICs 74181 (4 bit ALU) and 74182 (4 bit carry […]
October 26, 2023
Question 2 Consider the circuit in below figure. f implements A B A + B + C C A ⊕ B ⊕ C D AB + […]
October 26, 2023
Question 19 The 2’s complement representation of (-539)10 in hexadecimal is A ABE B DBC C DE5 D 9E7 Digital-Logic-DesignNumber-SystemsGATE 2001 Question 19 Explanation: (539)10 = (0010 […]
October 26, 2023
Question 6 Following 7 bit single error correcting Hamming coded message is received. (figure below): Determine if the message is correct (assuming that at most 1 […]