Digital Electronics The voltage levels for negative logic system must necessarily be positive may be negative or positive must necessarily be 0 V and –5 V must necessarily be negative must necessarily be positive may be negative or positive must necessarily be 0 V and –5 V must necessarily be negative ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The 2s complement of 17 is 110001. 101110. 111110. 101111. 110001. 101110. 111110. 101111. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of these circuits have higher gate complexity 1. Carry look ahead adder 2. Ripple carry adder 1 none both have same 2 1 none both have same 2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The number of digit 1 present in the binary representation of (3 × 512 + 7 × 64 + 5 × 8 + 3) is 9 6 7 8 9 6 7 8 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following logic circuits is the fastest ? All have same speed. TTL. RTL. DTL. All have same speed. TTL. RTL. DTL. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The NAND-NAND realization is equivalent to NOT-OR realization AND-OR realization AND-NOT realization OR-AND realization NOT-OR realization AND-OR realization AND-NOT realization OR-AND realization ANSWER DOWNLOAD EXAMIANS APP
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