Digital Computer Electronics The _____ is ultraviolet-light-erasable and electrically programmable. This allows the user to erase and store until programs and data are perfected. RAM None of these PROM EPROM ROM RAM None of these PROM EPROM ROM ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The logic 1 in positive logic system is represented by: negative voltage None of these higher voltage level zero voltage lower voltage level negative voltage None of these higher voltage level zero voltage lower voltage level ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of decimal number 9910 to it's binary number equivalent is 111 10002 1000112 11100012 11000112 None of these 111 10002 1000112 11100012 11000112 None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The number of two-input NAND gates required to produce the two-input OR function is 2 3 4 None of these 1 2 3 4 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics A 2's-complement adder-subtracter can add or subtract binary numbers. Sign-magnitude numbers represent _____ decimal numbers, and 2's complements stand for _____ decimal numbers. negative, positive positive, negative sign, hexa hexa, sign None of these negative, positive positive, negative sign, hexa hexa, sign None of these ANSWER DOWNLOAD EXAMIANS APP
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