Digital Computer Electronics Which of the following Boolean algebra rules is wrong? A + A = A None of these 1 . x = 1 0 + A = A 1 + A = 1 A + A = A None of these 1 . x = 1 0 + A = A 1 + A = 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics How many full adders are required to construct an m- bit parallel adder? m+1 m None of these m/2 m-1 m+1 m None of these m/2 m-1 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The 1's compliment of binary number 11010 is: 110 None of these 11101 101 10 110 None of these 11101 101 10 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The 2-input XOR gate has a high output only when the input bits are _____ low different None of these even high low different None of these even high ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of decimal number 9310 to hexadecimal number is None of these 3116 5D16 2D16 6216 None of these 3116 5D16 2D16 6216 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics The output of the following gate is 1 only if at least one of its inputs is 0. NOR gate None of these OR gate AND gate NAND gate NOR gate None of these OR gate AND gate NAND gate ANSWER DOWNLOAD EXAMIANS APP
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