Digital Electronics The voltage levels for negative logic system must necessarily be 0 V and –5 V must necessarily be positive must necessarily be negative may be negative or positive must necessarily be 0 V and –5 V must necessarily be positive must necessarily be negative may be negative or positive ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The binary number designations of the rows and columns of the K-map are in XS-3 code Gray code BCD code binary code XS-3 code Gray code BCD code binary code ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why encoder is used in the digital electronics ? It is used to separate address bus and data bus To convert non coded information into coded form None of these To convert coded information into non coded form It is used to separate address bus and data bus To convert non coded information into coded form None of these To convert coded information into non coded form ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Maximum number in decimal that can be represented by 4 bits (binary) is 7 16 4 15 7 16 4 15 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Switching circuits are analog circuits digital circuits none of these hybrid circuits analog circuits digital circuits none of these hybrid circuits ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics AND operation is equivalant to Intersection Both B and C Division Union Intersection Both B and C Division Union ANSWER DOWNLOAD EXAMIANS APP
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