Digital Electronics In flip flop clock is present but in latch clock is absent always. present always. none. may be present/absent. absent always. present always. none. may be present/absent. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Minimization of logical expressions while designing digital systems helps in reducing space requirements power requirements All of these cost space requirements power requirements All of these cost 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 If two numbers in excess-3 code are added and the result is less than 9, then to get equivalent binary 0011 is subtracted 0110 is subtracted 0110 is added 0011 is added 0011 is subtracted 0110 is subtracted 0110 is added 0011 is added ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics How many entries will be in the truth table of a 3 input NAND gate ? 9 8 3 6 9 8 3 6 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What logic function is produced by adding inverters to the inputs of an AND gate? X-OR NOR NAND OR X-OR NOR NAND OR ANSWER DOWNLOAD EXAMIANS APP
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