Question 742 Which of the following is not a valid rule of XOR? A 0 XOR 0 = 0 B 1 XOR 1 = 1 C […]

Question 7 A main memory unit with a capacity of 4 megabytes is built using 1M 1-bit DRAM chips. Each DRAM chip has 1K rows of […]

Question 5 The characteristic equation of an SR flip-flop is given by A Qn+1 = S + RQn B Qn+1= RQ’n + SQn C Qn+1= S’ […]

Question 21 What is the minimal form of the karnaugh map shown below? Assume that X denotes a don’t care term A B C D Digital-Logic-DesignK-MapGATE […]