Digital Electronics The inputs of a NAND gate are connected together. The resulting circuit is ___________. AND gate OR gate NOT gate None of these AND gate OR gate NOT gate None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The number of rows in the truth table of a 4-input gate is 16 4 8 12 16 4 8 12 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What are the values of R1 and R2 respectively in the expression (235)R1 = (565)10 = (1065)R2 6, 16 8, 16 12, 8 16, 8 6, 16 8, 16 12, 8 16, 8 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which one of the following is 2’s complement of -68? 01111100 00111100 11000100 10111100 01111100 00111100 11000100 10111100 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What is the gray code for the binary 101011? 011111 111110 110101 101011 011111 111110 110101 101011 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics While using a frequency counter for measuring frequency, two modes of measurement are possible. 1. Period time 2. Frequency mode There is a ‘cross-over frequency’ below which the period mode is preferred. Assuming the crystal oscillator frequency to be 4Mhz the crossover frequency is given by 2 Mhz 1 Khz 8 Mhz 2 Khz 2 Mhz 1 Khz 8 Mhz 2 Khz ANSWER DOWNLOAD EXAMIANS APP
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