Digital Electronics The NAND gate is AND gate followed by ___________. NOT gate AND gate None of these OR gate NOT gate AND gate None of these OR gate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics When will be the output of an AND gate is LOW ? When all inputs are HIGH When any input is HIGH When any input is LOW When all input is LOW When all inputs are HIGH When any input is HIGH When any input is LOW When all input is LOW ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a NAND gate is low only when at least one input is high only when at least one input is low only when all the inputs are low only when all the inputs are high only when at least one input is high only when at least one input is low only when all the inputs are low only when all the inputs are high ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following codes is known as the 8421 code? Gray code BCD code XS-3 code ASCII code Gray code BCD code XS-3 code ASCII code ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What is the Boolean expression for a two-input AND gate ? A - B A & B A.B A + B A - B A & B A.B A + B ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Truth table is used to express Boolean expression Boolean map Boolean matrix Boolean addition Boolean expression Boolean map Boolean matrix Boolean addition ANSWER DOWNLOAD EXAMIANS APP
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