Digital Electronics How many flip flops are required to build a binary counter circuit to count from 0 to 1023? 12. 6. 24. 10. 12. 6. 24. 10. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltage levels for negative logic system may be negative or positive must necessarily be positive must necessarily be negative must necessarily be 0 V and –5 V may be negative or positive must necessarily be positive must necessarily be negative must necessarily be 0 V and –5 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics If 4 input MUXes drive a 4 input multiplexer, it results a 6 input MUX 4 input MUX 16 input MUX 8 input MUX 6 input MUX 4 input MUX 16 input MUX 8 input MUX 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) (i) and (ii) (ii) and (iv) (i) and (iii) (iii) and (iv) (i) and (ii) (ii) and (iv) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a gate is HIGH when at least one of its inputs is LOW. It is true for NOR X-OR NAND OR NOR X-OR NAND OR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics How many input and output required for multiplexer ? One input and one output Many input and one output None of these One input and many output One input and one output Many input and one output None of these One input and many output ANSWER DOWNLOAD EXAMIANS APP
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