Digital Electronics What will be the Boolean expression for an inverter logic gate, where input is A and output is G ? G = Ā G = A None of these A= G G = Ā G = A None of these A= G 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 1 Khz 2 Khz 2 Mhz 8 Mhz 1 Khz 2 Khz 2 Mhz 8 Mhz ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A bubbled AND gate is equivalent to a NOR gate NAND gate OR gate X-OR gate NOR gate NAND gate OR gate X-OR gate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a logic gate is 1 when all its inputs are at logic 1. The gate is either an OR or an X-OR a NAND or a NOR an AND or an OR an AND or a NOR an OR or an X-OR a NAND or a NOR an AND or an OR an AND or a NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why generic array logic (GAL) device was invented ? Reprogrammable One-time programmable Mask programmable None of these Reprogrammable One-time programmable Mask programmable None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The 1’s complement of 11010111 is 00101000 10101000 11101000 10101000 00101000 10101000 11101000 10101000 ANSWER DOWNLOAD EXAMIANS APP
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