Digital Electronics Each term in the standard POS form is called a maxterm don’t care minterm literal maxterm don’t care minterm literal ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In which code do the successive code characters differ in only one position? Hamming code Gray code 8421 code XS-3 code Hamming code Gray code 8421 code XS-3 code 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 Mhz 8 Mhz 2 Khz 1 Khz 2 Mhz 8 Mhz 2 Khz ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What will be the Boolean expression for an inverter logic gate, where input is A and output is G ? G = A G = Ā None of these A= G G = A G = Ā None of these A= G ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A multiplexer is a combinational logic circuit used to perform the operation AND-OR AND-AND XOR-NAND NOR-OR AND-OR AND-AND XOR-NAND NOR-OR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The NAND-NAND realization is equivalent to OR-AND realization NOT-OR realization AND-NOT realization AND-OR realization OR-AND realization NOT-OR realization AND-NOT realization AND-OR realization ANSWER DOWNLOAD EXAMIANS APP
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