Digital Electronics The maximum positive and negative numbers that can be represented in one’s complement using n-bits are respectively +(2n-1-1),-(2n-1-1) None of these +2n-1,-(2n-1-1) +(2n-1-1),-2n-1 +(2n-1-1),-(2n-1-1) None of these +2n-1,-(2n-1-1) +(2n-1-1),-2n-1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system. 5 V and 0 V 1 V and 5 V –1.5 V and – 0.5 V 0 V and 5 V 5 V and 0 V 1 V and 5 V –1.5 V and – 0.5 V 0 V and 5 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a logic gate is 1 when all its inputs are at logic 0. The gate is either an AND or an X-NOR a NAND or a NOR an X-OR or an X-NOR an OR or a NAND an AND or an X-NOR a NAND or a NOR an X-OR or an X-NOR an OR or a NAND ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a gate is LOW when at least one of its inputs is HIGH. This is true for NAND NOR AND OR NAND NOR AND OR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following logic circuits is the fastest ? DTL. TTL. RTL. All have same speed. DTL. TTL. RTL. All have same speed. ANSWER DOWNLOAD EXAMIANS APP
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