Digital Electronics Which of the following BCD codes with an odd parity bit included in the end of code group, have error in the code? (I)1001010110000 (II)0100011101100 (III)0111110000011 (IV)1000011000101 Both (II)&(III) Both (I)&(IV) Only (II) Both (I) & (II) Both (II)&(III) Both (I)&(IV) Only (II) Both (I) & (II) ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A 10 bit A/D conveter is used to digitize an analog signal in the 0 to 6 volt. The maximum peak to ripple voltage that can be allowed in the D.C. supply voltage is 6 mV. 10 mV. 5 mV. 5.85 mV. 6 mV. 10 mV. 5 mV. 5.85 mV. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics OR-AND realization of a combinational circuit is equivalent to NOR-NOR realization NOR-NAND realization NAND-NOR realization NAND-NAND realization NOR-NOR realization NOR-NAND realization NAND-NOR realization NAND-NAND realization ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A graphical representation of a products in a truth table is called as Graphing T-Map Mapping K-Map Graphing T-Map Mapping K-Map 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 Khz 2 Mhz 8 Mhz 1 Khz 2 Khz 2 Mhz 8 Mhz 1 Khz ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Temperature variation is a/an Digital quantity None Analog quantity Either Digital or Analog quantity Digital quantity None Analog quantity Either Digital or Analog quantity ANSWER DOWNLOAD EXAMIANS APP
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