Digital Electronics Which one of the following is 2’s complement of -68? 10111100 11000100 00111100 01111100 10111100 11000100 00111100 01111100 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The set of which logic gates is designated as universal gate? XNOR, NOR, NAND. NOT, OR , AND. NOR , NAND. XNOR, NOR, NAND. XNOR, NOR, NAND. NOT, OR , AND. NOR , NAND. XNOR, NOR, NAND. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Temperature variation is a/an None Analog quantity Either Digital or Analog quantity Digital quantity None Analog quantity Either Digital or Analog quantity Digital quantity 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 0 V and 5 V –1.5 V and – 0.5 V 1 V and 5 V 5 V and 0 V 0 V and 5 V –1.5 V and – 0.5 V 1 V and 5 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The AND-OR realization of a combinational circuit requires three 3-input AND gates and one 3-input OR gate. This circuit can be designed using three 3-input OR gates and one 3-input AND gate None of these three 3-input NAND gates and one 3-input NOR gate four input NAND gates only three 3-input OR gates and one 3-input AND gate None of these three 3-input NAND gates and one 3-input NOR gate four input NAND gates only ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The decimal equivalent of hexadecimal number “BEED” is 48,877 none 47,877 48,777 48,877 none 47,877 48,777 ANSWER DOWNLOAD EXAMIANS APP
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