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. None of these positive, negative hexa, sign negative, positive sign, hexa None of these positive, negative hexa, sign negative, positive sign, hexa ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of an octal number 1068 to binary number is None of these 10001102 11100102 100001102 11001102 None of these 10001102 11100102 100001102 11001102 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate. AND NOR None of these XOR XAND AND NOR None of these XOR XAND 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 _____ words, high bytes, high bytes, low None of these character, low words, high bytes, high bytes, low None of these character, low ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Semiconductor memory is: All of these somewhat slower than magnetic core memory somewhat larger than the magnetic core memory None of these a volatile memory All of these somewhat slower than magnetic core memory somewhat larger than the magnetic core memory None of these a volatile memory ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Cyclic codes are used in None of these continuously varying signal representation All of these arithmetic and logical computation data transfer None of these continuously varying signal representation All of these arithmetic and logical computation data transfer ANSWER DOWNLOAD EXAMIANS APP
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