Digital Electronics Which of the following is a self-complementing code? XS-3 code cyclic code Hamming code Gray code XS-3 code cyclic code Hamming code Gray code ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Boolean algebra is also known as Counting algebra Gate algebra Transistor algebra Switching algebra Counting algebra Gate algebra Transistor algebra Switching algebra ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltage levels for positive logic system may be positive or negative must necessarily be 0 V and 5 V must necessarily be positive must necessarily be negative may be positive or negative must necessarily be 0 V and 5 V must necessarily be positive must necessarily be negative ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to positive logic system. 0 V and 5 V 1 V and -5 V 5 V and 0 V –1.5 V and – 5 V 0 V and 5 V 1 V and -5 V 5 V and 0 V –1.5 V and – 5 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A computer has a word length of 8 bits (including sign). It is required to determine the range of integers that can be stored in the computer. If 2’s complement is used to represent the numbers, then the range will be -128 to 128 -256 to 255 -128 to 127 -256 to 256 -128 to 128 -256 to 255 -128 to 127 -256 to 256 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A gate is enabled when its enable input is at logic 0. The gate is AND NAND NOR none of these AND NAND NOR none of these ANSWER DOWNLOAD EXAMIANS APP
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