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. positive, negative sign, hexa hexa, sign negative, positive None of these positive, negative sign, hexa hexa, sign negative, positive None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of binary number 11000012 to hexadecimal is 4316 6116 5716 5116 None of these 4316 6116 5716 5116 None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The inverter OR gate and AND gate are called decision-making elements because they can recognize some input _____ while disregarding others. A gate recognizes a word when its output is _____ character, low None of these bytes, low bytes, high words, high character, low None of these bytes, low bytes, high words, high ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics When a transistor is cut off or saturated, transistor _____ have almost no effect variations wave None of these circuits stage variations wave None of these circuits stage ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The 2-input XOR gate has a high output only when the input bits are _____ different low even None of these high different low even None of these high ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics A _____ is a group of devices that store digital data. variations None of these bit register circuits variations None of these bit register circuits ANSWER DOWNLOAD EXAMIANS APP
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