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 ROM None of these EPROM PROM RAM ROM 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 higher voltage level None of these zero voltage negative voltage lower voltage level higher voltage level None of these zero voltage negative voltage ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of decimal number 9910 to it's binary number equivalent is 11100012 1000112 111 10002 11000112 None of these 11100012 1000112 111 10002 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 4 2 1 None of these 3 4 2 1 None of these 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. sign, hexa None of these hexa, sign negative, positive positive, negative sign, hexa None of these hexa, sign negative, positive positive, negative ANSWER DOWNLOAD EXAMIANS APP
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