Digital Electronics When will be the output of a NOT gate is HIGH ? 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 the input is LOW ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following operations is commutative but not associative? X-OR AND NAND OR X-OR AND NAND OR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics How many input and output required for multiplexer ? Many input and one output One input and many output One input and one output None of these Many input and one output One input and many output One input and one output None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What logic function is produced by adding an inverter to each input and output of an OR gate? NOR NAND X-OR AND NOR NAND X-OR AND ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The number 10000 would appear just immediately after 1111 (binary) FFFF (hex) 7777 (octal) All of these 1111 (binary) FFFF (hex) 7777 (octal) All of these ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system. 5 V and 0 V 1 V and 5 V 0 V and 5 V –1.5 V and – 0.5 V 5 V and 0 V 1 V and 5 V 0 V and 5 V –1.5 V and – 0.5 V ANSWER DOWNLOAD EXAMIANS APP
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