Digital Electronics A PROM can be programmed any number of times can be programmed only once is erasable by ultraviolet light is mask programmed can be programmed any number of times can be programmed only once is erasable by ultraviolet light is mask programmed ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following codes is known as the 8421 code? BCD code ASCII code XS-3 code Gray code BCD code ASCII code XS-3 code Gray code ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following shows the correct attachment of even parity bit to the data 00001001? 100001001 000001001 000010010 000010011 100001001 000001001 000010010 000010011 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A read only memory in which the present contents must be erased before the new information can be stored is ROM All of these PROM EAROM ROM All of these PROM EAROM ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltage levels for positive logic system must necessarily be negative must necessarily be 0 V and 5 V may be positive or negative must necessarily be positive must necessarily be negative must necessarily be 0 V and 5 V may be positive or negative must necessarily be positive ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What logic function is produced by adding an inverter to each input and output of an AND gate? X-OR OR NOR NAND X-OR OR NOR NAND ANSWER DOWNLOAD EXAMIANS APP
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