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? 1:1 2:1 2:3 1:2 1:1 2:1 2:3 1:2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why small bubble is given on the output of the NAND gate symbol ? None of these Tristate Output is inverted Open collector output None of these Tristate Output is inverted Open collector output ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A PROM is mask programmed can be programmed any number of times can be programmed only once is erasable by ultraviolet light is mask programmed can be programmed any number of times can be programmed only once is erasable by ultraviolet light ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The Quine– McClusky method of minimization of a logic expression is a (i) graphical method (ii) algebraic method (iii) tabular method (iv) a computer-oriented algorithm The correct answers are (iii) and (iv) (ii) and (iv) (i) and (ii) (i) and (iii) (iii) and (iv) (ii) and (iv) (i) and (ii) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In decimal number system what is MSD First digit from left to right Mean of all digits Middle digit First digit from right to left First digit from left to right Mean of all digits Middle digit First digit from right to left ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Digital circuit can be made by the repeated use of ___________ OR gates None of these NAND gates NOT gates OR gates None of these NAND gates NOT gates ANSWER DOWNLOAD EXAMIANS APP
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