Digital Electronics OR-AND realization of a combinational circuit is equivalent to NAND-NOR realization NAND-NAND realization NOR-NOR realization NOR-NAND realization NAND-NOR realization NAND-NAND realization NOR-NOR realization NOR-NAND realization ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics 2421 code is weighted self-complementing code non-weighted and non-self-complementing code weighted non-self-complementing code non-weighted self-complementing code weighted self-complementing code non-weighted and non-self-complementing code weighted non-self-complementing code non-weighted self-complementing code ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics How many bits are required to store one BCD digit ? 4 2 1 3 4 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following notations have two representations of zero? (I) 1’s complement with radix of number being 2 (II) 7’s complement with radix of number being 8 (III) 9’s complement with radix of number being 10 (IV) 10’s complement with radix of number being 10 Select the correct answer using the codes given below: (I), (II) & (III) (I), (II) & (IV) (I) & (III) (II), (III) & (IV) (I), (II) & (III) (I), (II) & (IV) (I) & (III) (II), (III) & (IV) 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 1’s complement is used to represent the numbers, then the range will be -256 to 256 -256 to 255 -127 to 127 -128 to 127 -256 to 256 -256 to 255 -127 to 127 -128 to 127 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a logic gate is 0 when all its inputs are at logic 0. The gate is either an OR or an X-OR a NAND or an X-OR an OR or an X-NOR an AND or a NOR an OR or an X-OR a NAND or an X-OR an OR or an X-NOR an AND or a NOR ANSWER DOWNLOAD EXAMIANS APP
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