Digital Electronics Which GATE IS CALLED INEQUALITY COMPARATOR? 3. XOR 2. AND 4. NOT 1. NOR 3. XOR 2. AND 4. NOT 1. NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics When will be the output of a NOT gate is HIGH ? the input is LOW the input is HIGH and LOW the input is HIGH None of these the input is LOW the input is HIGH and LOW the input is HIGH None of these 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 Mhz 2 Khz 1 Khz 8 Mhz 2 Mhz 2 Khz ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A gate is enabled when its enable input is at logic 0. The gate is NOR NAND none of these AND NOR NAND none of these AND ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics 11001, 1001 and 111001 correspond to the 2’scomplement representation of the following set of numbers -6, -6 and -6 respectively -25, -9 and -57 respectively -7, -7 and -7 respectively 25, 9 and 57 respectively -6, -6 and -6 respectively -25, -9 and -57 respectively -7, -7 and -7 respectively 25, 9 and 57 respectively ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A digital circuit that can store on bit is a gate registor flip-flop XOR gate gate registor flip-flop XOR gate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS