Digital Electronics Consider the operation 24+17 = 40 .What is the correct base of number so that operation is correct? 12 13 11 10 12 13 11 10 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following gates cannot be used as an inverter? AND NOR NAND X-NOR AND NOR NAND X-NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What is the Boolean expression for a two-input AND gate ? A + B A & B A.B A - B A + B A & B A.B A - B ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The most suitable gate to check whether the number of 1s in a digital word is even or odd is X-OR NAND NOR AND, OR, and NOT X-OR NAND NOR AND, OR, and NOT 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 8 Mhz 2 Khz 2 Mhz 1 Khz 8 Mhz 2 Khz 2 Mhz ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What logic function is produced by adding an inverter to each input and output of an AND gate? NOR X-OR OR NAND NOR X-OR OR NAND ANSWER DOWNLOAD EXAMIANS APP
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