Digital Electronics If a Hexadecimal number needs to convert to binary. For each hexadecimal digit, there will be how many bits 4 1 2 8 4 1 2 8 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A computer has a word length of 8 bits (including sign). It is required to determine the range of integers that can be stored in the computer. If 1’s complement is used to represent the numbers, then the range will be -127 to 127 -256 to 256 -128 to 127 -256 to 255 -127 to 127 -256 to 256 -128 to 127 -256 to 255 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Minimization of logical expressions while designing digital systems helps in reducing All of these space requirements cost power requirements All of these space requirements cost power requirements ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics For checking the parity of a digital word, it is preferable to use NAND gates X-OR gates NOR gates AND gates NAND gates X-OR gates NOR gates AND gates 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. –1.5 V and – 0.5 V 5 V and 0 V 0 V and 5 V 1 V and 5 V –1.5 V and – 0.5 V 5 V and 0 V 0 V and 5 V 1 V and 5 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A half adder has 2 inputs and 1 outputs 2 inputs and 2 output 1 input and 1 output 1 input and 2 outputs 2 inputs and 1 outputs 2 inputs and 2 output 1 input and 1 output 1 input and 2 outputs ANSWER DOWNLOAD EXAMIANS APP
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