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. ROM RAM None of these EPROM PROM ROM RAM None of these EPROM PROM ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The logic 1 in positive logic system is represented by: lower voltage level zero voltage None of these negative voltage higher voltage level lower voltage level zero voltage None of these negative voltage higher voltage level ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of decimal number 9910 to it's binary number equivalent is 1000112 111 10002 None of these 11000112 11100012 1000112 111 10002 None of these 11000112 11100012 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The number of two-input NAND gates required to produce the two-input OR function is 2 None of these 1 4 3 2 None of these 1 4 3 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. hexa, sign None of these sign, hexa positive, negative negative, positive hexa, sign None of these sign, hexa positive, negative negative, positive ANSWER DOWNLOAD EXAMIANS APP
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