Digital Electronics The number of 1 in 8-bit representation of 127 in 2’s complement form is m and that in 1,s complement form is n. What is the value of m:n? 1:1 2:3 2:1 1:2 1:1 2:3 2:1 1:2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A Nibble is equal to ________ bit(s) 4 8 1 2 4 8 1 2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The X-OR and X-NOR gates can have how many inputs? any number 1 4 2 any number 1 4 2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics One bit full adder has ________ inputs any number 3 4 2 any number 3 4 2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A demultiplexer is a 1-to-N device N-to-N device N-to-1 device 1-to-1 device 1-to-N device N-to-N device N-to-1 device 1-to-1 device 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