Digital Electronics The logic expression A + B can be implemented by giving inputs A and B to a two-input X-NOR gate X-OR gate NAND gate NOR gate X-NOR gate X-OR gate NAND gate NOR 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 a NOR an AND or an OR an OR or an X-OR a NAND or a NOR an AND or a NOR an AND or an OR 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 8 Mhz 2 Mhz 2 Khz 1 Khz 8 Mhz 2 Mhz 2 Khz 1 Khz ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a logic gate is 1 when all its inputs are at logic 0. The gate is either an AND or an X-NOR an OR or a NAND a NAND or a NOR an X-OR or an X-NOR an AND or an X-NOR an OR or a NAND a NAND or a NOR an X-OR or an X-NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics When an input signal 1 is applied to a NOT gate, the output is ___________. None of these 1 Either 0 & 1 None of these 1 Either 0 & 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Each term in the standard POS form is called a minterm literal maxterm don’t care minterm literal maxterm don’t care ANSWER DOWNLOAD EXAMIANS APP
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