Digital Electronics The output of a NOR gate is high only when all the inputs are low only when at least one input is high only when at least one input is low only when all the inputs are high only when all the inputs are low only when at least one input is high only when at least one input is low only when all the inputs are high ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The address bus with a ROM of size 1024 × 8 bits is 8 bits 12 bits 16 bits 10 bits 8 bits 12 bits 16 bits 10 bits ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A NAND gate is called a universal logic element because All the minization techniques are applicable for optimum NAND gate realization It is used by everybody Many digital computers use NAND gates. Any logic function can be realized by NAND gates alone All the minization techniques are applicable for optimum NAND gate realization It is used by everybody Many digital computers use NAND gates. Any logic function can be realized by NAND gates alone ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The number of 1 in 8-bit representation of 127 in 2’s complement form is m and that in 1,s complement form is n. What is the value of m:n? 2:3 2:1 1:2 1:1 2:3 2:1 1:2 1:1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the logical operations is represented by the + sign in Boolean algebra ? NOT AND OR NAND NOT AND OR NAND ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following is known as a mod-2 adder? NOR gate NAND gate X-NOR gate X-OR gate NOR gate NAND gate X-NOR gate X-OR gate ANSWER DOWNLOAD EXAMIANS APP
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