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 None of these hexa, sign negative, positive sign, hexa positive, negative None of these hexa, sign negative, positive sign, hexa 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 _____ bytes, low character, low bytes, high None of these words, high bytes, low character, low bytes, high None of these words, high ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics _____dominates the LSI field, and _____ is used extensively where lowest power consumption is necessary. PMOS, CMOS None of these MOSFET, PMOS NMOS, CMOS NMOS, PMOS PMOS, CMOS None of these MOSFET, PMOS NMOS, CMOS NMOS, PMOS ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Why are digital circuits easier to design than analog circuits? None of these all elements of digital circuit are from the same family they do not control electricity precisely over a wide range they are smaller in size they are made in the form of ICs None of these all elements of digital circuit are from the same family they do not control electricity precisely over a wide range they are smaller in size they are made in the form of ICs ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The two basic technologies for digital ICs are bipolar and MOS. Bipolar technology is preferred for_____ and _____ whereas MOS technology is better suited to LSI. ECL, DTL SSI, MSI MSI, LSI None of these SSI, LSI ECL, DTL SSI, MSI MSI, LSI None of these SSI, LSI ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics What is the hexadecimal equivalent of a binary number 10101111 AF 8C None of these 9E All of these AF 8C None of these 9E All of these ANSWER DOWNLOAD EXAMIANS APP
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