Digital Electronics Positive logic in a logic circuit is one in which logic 0 and 1 are represented by 0 and positive voltage respectively logic 0 voltage level is higher than logic 1 voltage level logic 0 and, -1 are represented by negative and positive voltages respectively logic 0 voltage level is lower than logic 1 voltage level. logic 0 and 1 are represented by 0 and positive voltage respectively logic 0 voltage level is higher than logic 1 voltage level logic 0 and, -1 are represented by negative and positive voltages respectively logic 0 voltage level is lower than logic 1 voltage level. 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 -256 to 256 -127 to 127 -128 to 127 -256 to 255 -256 to 256 -127 to 127 -128 to 127 -256 to 255 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The decimal equivalent of the highest possible address for an 8-bit address bus is 8 128 255 256 8 128 255 256 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following is a digital device Resistance of a material Regulator of a fan Microphone Light switch Resistance of a material Regulator of a fan Microphone Light switch ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics An OR gate has 6 inputs. The number of input words in its truth table are 128 64 6 32 128 64 6 32 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In MSI, the number of gate circuits per chip is < 50 < 500 50 to 100 12 to 99 < 50 < 500 50 to 100 12 to 99 ANSWER DOWNLOAD EXAMIANS APP
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